---
OA_place: publisher
OA_type: hybrid
_id: '18851'
abstract:
- lang: eng
text: 'We present volume-limited samples of cataclysmic variables (CVs) and AM CVn
binaries jointly selected from SRG/eROSITA eRASS1 and Gaia DR3 using an X-ray
+ optical color–color diagram (the "X-ray Main Sequence"). This tool identifies
all CV subtypes, including magnetic and low-accretion rate systems, in contrast
to most previous surveys. We find 23 CVs, 3 of which are AM CVns, out to 150 pc
in the Western Galactic Hemisphere. Our 150 pc sample is spectroscopically verified
and complete down to LX = 1.3 × 1029 erg s−1 in the 0.2–2.3 keV band, and we also
present CV candidates out to 300 pc and 1000 pc. We discovered two previously
unknown systems in our 150 pc sample: the third nearest AM CVn and a magnetic
period bouncer. We find the mean LX of CVs to be 〈LX〉 ≈ 4.6 × 1030 erg s−1, in
contrast to previous surveys which yielded 〈LX〉 ∼ 1031−1032 erg s−1. We construct
X-ray luminosity functions that, for the first time, flatten out at LX ∼ 1030
erg s−1. We infer average number, mass, and luminosity densities of ρN,CV = (3.7
± 0.7) × 10−6pc−3, (math formular), and (math formular), respectively, in the
solar neighborhood. Our uniform selection method also allows us to place meaningful
estimates on the space density of AM CVns, ρN,AM CVn = (5.5 ± 3.7) × 10−7 pc−3.
Magnetic CVs and period bouncers make up 35% and 25% of our sample, respectively.
This work, through a novel discovery technique, shows that the observed number
densities of CVs and AM CVns, as well as the fraction of period bouncers, are
still in tension with population synthesis estimates.'
acknowledgement: "We thank Roman Krivonos for insightful feedback, Kevin Burdge, Dovi
Poznanski, and Jim Fuller for useful discussions, and Sunny Wong for providing AM
CVn evolutionary models. A.C.R. acknowledges support from an NSF Graduate Fellowship.\r\n\r\nA.C.R.
thanks the LSST-DA Data Science Fellowship Program, which is funded by LSST-DA,
the Brinson Foundation, and the Moore Foundation; his participation in the program
has benefited this work. RLO is a Research Fellow of the Brazilian institution CNPq
(PQ-315632/2023-2).\r\n\r\nThis work is based on data from eROSITA, the soft X-ray
instrument aboard SRG, a joint Russian-German science mission supported by the Russian
Space Agency (Roskosmos), in the interests of the Russian Academy of Sciences represented
by its Space Research Institute (IKI), and the Deutsches Zentrum für Luft- und Raumfahrt
(DLR). The SRG spacecraft was built by Lavochkin Association (NPOL) and its subcontractors,
and is operated by NPOL with support from the Max Planck Institute for Extraterrestrial
Physics (MPE). The development and construction of the eROSITA X-ray instrument
was led by MPE, with contributions from the Dr. Karl Remeis Observatory Bamberg
& ECAP (FAU Erlangen-Nuernberg), the University of Hamburg Observatory, the Leibniz
Institute for Astrophysics Potsdam (AIP), and the Institute for Astronomy and Astrophysics
of the University of Tübingen, with the support of DLR and the Max Planck Society.
The Argelander Institute for Astronomy of the University of Bonn and the Ludwig
Maximilians Universität Munich also participated in the science preparation for
eROSITA.\r\n\r\nThis work presents results from the European Space Agency (ESA)
space mission Gaia. Gaia data are being processed by the Gaia Data Processing and
Analysis Consortium (DPAC). Funding for the DPAC is provided by national institutions,
in particular the institutions participating in the Gaia MultiLateral Agreement
(MLA). The Gaia mission website is https://www.cosmos.esa.int/gaia. The Gaia archive
website is https://archives.esac.esa.int/gaia.\r\n\r\nSome of the data presented
herein were obtained at Keck Observatory, which is a private 501(c)3 non-profit
organization operated as a scientific partnership among the California Institute
of Technology, the University of California, and the National Aeronautics and Space
Administration. The Observatory was made possible by the generous financial support
of the W. M. Keck Foundation. The authors wish to recognize and acknowledge the
very significant cultural role and reverence that the summit of Maunakea has always
had within the Native Hawaiian community. We are most fortunate to have the opportunity
to conduct observations from this mountain. We are also grateful to the staff of
Palomar Observatory and that of Lick Observatory for their assistance in carrying
out observations used in this work.\r\n\r\nBased on observations obtained with the
Samuel Oschin Telescope 48 inch and the 60 inch Telescope at the Palomar Observatory
as part of the Zwicky Transient Facility project. ZTF is supported by the National
Science Foundation under grants No. AST-1440341 and AST-2034437 and a collaboration
including current partners Caltech, IPAC, the Weizmann Institute of Science, the
Oskar Klein Center at Stockholm University, the University of Maryland, Deutsches
Elektronen-Synchrotron and Humboldt University, the TANGO Consortium of Taiwan,
the University of Wisconsin at Milwaukee, Trinity College Dublin, Lawrence Livermore
National Laboratories, IN2P3, University of Warwick, Ruhr University Bochum, Northwestern
University and former partners the University of Washington, Los Alamos National
Laboratories, and Lawrence Berkeley National Laboratories. Operations are conducted
by COO, IPAC, and UW.\r\n\r\nSoftware: used: Python and the following libraries:
matplotlib (Hunter 2007), scipy (Virtanen et al. 2020), astropy (Astropy Collaboration
et al. 2013), numpy (van der Walt et al. 2011). PypeIt (Prochaska et al. 2020),
lpipe (Perley 2019), and Tool for OPerations on Catalogues And Tables (TOPCAT) (Taylor
2005)."
article_number: '014201'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Antonio C.
full_name: Rodriguez, Antonio C.
last_name: Rodriguez
- first_name: Kareem
full_name: El-Badry, Kareem
last_name: El-Badry
- first_name: Valery
full_name: Suleimanov, Valery
last_name: Suleimanov
- first_name: Anna F.
full_name: Pala, Anna F.
last_name: Pala
- first_name: Shrinivas R.
full_name: Kulkarni, Shrinivas R.
last_name: Kulkarni
- first_name: Boris
full_name: Gaensicke, Boris
last_name: Gaensicke
- first_name: Kaya
full_name: Mori, Kaya
last_name: Mori
- first_name: R. Michael
full_name: Rich, R. Michael
last_name: Rich
- first_name: Arnab
full_name: Sarkar, Arnab
last_name: Sarkar
- first_name: Tong
full_name: Bao, Tong
last_name: Bao
- first_name: Raimundo Lopes
full_name: De Oliveira, Raimundo Lopes
last_name: De Oliveira
- first_name: Gavin
full_name: Ramsay, Gavin
last_name: Ramsay
- first_name: Paula
full_name: Szkody, Paula
last_name: Szkody
- first_name: Matthew
full_name: Graham, Matthew
last_name: Graham
- first_name: Thomas A.
full_name: Prince, Thomas A.
last_name: Prince
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Zachary P.
full_name: Vanderbosch, Zachary P.
last_name: Vanderbosch
- first_name: Jan Van
full_name: Roestel, Jan Van
last_name: Roestel
- first_name: Kaustav K.
full_name: Das, Kaustav K.
last_name: Das
- first_name: Yu Jing
full_name: Qin, Yu Jing
last_name: Qin
- first_name: Mansi M.
full_name: Kasliwal, Mansi M.
last_name: Kasliwal
- first_name: Avery
full_name: Wold, Avery
last_name: Wold
- first_name: Steven L.
full_name: Groom, Steven L.
last_name: Groom
- first_name: Daniel
full_name: Reiley, Daniel
last_name: Reiley
- first_name: Reed
full_name: Riddle, Reed
last_name: Riddle
citation:
ama: 'Rodriguez AC, El-Badry K, Suleimanov V, et al. Cataclysmic variables and AM
CVn binaries in SRG/eROSITA + Gaia: Volume limited samples, X-ray luminosity functions,
and space densities. Publications of the Astronomical Society of the Pacific.
2025;137(1). doi:10.1088/1538-3873/ada185'
apa: 'Rodriguez, A. C., El-Badry, K., Suleimanov, V., Pala, A. F., Kulkarni, S.
R., Gaensicke, B., … Riddle, R. (2025). Cataclysmic variables and AM CVn binaries
in SRG/eROSITA + Gaia: Volume limited samples, X-ray luminosity functions, and
space densities. Publications of the Astronomical Society of the Pacific.
IOP Publishing. https://doi.org/10.1088/1538-3873/ada185'
chicago: 'Rodriguez, Antonio C., Kareem El-Badry, Valery Suleimanov, Anna F. Pala,
Shrinivas R. Kulkarni, Boris Gaensicke, Kaya Mori, et al. “Cataclysmic Variables
and AM CVn Binaries in SRG/EROSITA + Gaia: Volume Limited Samples, X-Ray Luminosity
Functions, and Space Densities.” Publications of the Astronomical Society of
the Pacific. IOP Publishing, 2025. https://doi.org/10.1088/1538-3873/ada185.'
ieee: 'A. C. Rodriguez et al., “Cataclysmic variables and AM CVn binaries
in SRG/eROSITA + Gaia: Volume limited samples, X-ray luminosity functions, and
space densities,” Publications of the Astronomical Society of the Pacific,
vol. 137, no. 1. IOP Publishing, 2025.'
ista: 'Rodriguez AC, El-Badry K, Suleimanov V, Pala AF, Kulkarni SR, Gaensicke B,
Mori K, Rich RM, Sarkar A, Bao T, De Oliveira RL, Ramsay G, Szkody P, Graham M,
Prince TA, Caiazzo I, Vanderbosch ZP, Roestel JV, Das KK, Qin YJ, Kasliwal MM,
Wold A, Groom SL, Reiley D, Riddle R. 2025. Cataclysmic variables and AM CVn binaries
in SRG/eROSITA + Gaia: Volume limited samples, X-ray luminosity functions, and
space densities. Publications of the Astronomical Society of the Pacific. 137(1),
014201.'
mla: 'Rodriguez, Antonio C., et al. “Cataclysmic Variables and AM CVn Binaries in
SRG/EROSITA + Gaia: Volume Limited Samples, X-Ray Luminosity Functions, and Space
Densities.” Publications of the Astronomical Society of the Pacific, vol.
137, no. 1, 014201, IOP Publishing, 2025, doi:10.1088/1538-3873/ada185.'
short: A.C. Rodriguez, K. El-Badry, V. Suleimanov, A.F. Pala, S.R. Kulkarni, B.
Gaensicke, K. Mori, R.M. Rich, A. Sarkar, T. Bao, R.L. De Oliveira, G. Ramsay,
P. Szkody, M. Graham, T.A. Prince, I. Caiazzo, Z.P. Vanderbosch, J.V. Roestel,
K.K. Das, Y.J. Qin, M.M. Kasliwal, A. Wold, S.L. Groom, D. Reiley, R. Riddle,
Publications of the Astronomical Society of the Pacific 137 (2025).
date_created: 2025-01-19T23:01:51Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-02-27T12:46:32Z
day: '01'
ddc:
- '520'
department:
- _id: IlCa
doi: 10.1088/1538-3873/ada185
external_id:
arxiv:
- '2408.16053'
isi:
- '001393204700001'
file:
- access_level: open_access
checksum: 02a9be04a6704fc272ed5a976e5fa8c5
content_type: application/pdf
creator: dernst
date_created: 2025-01-20T09:52:34Z
date_updated: 2025-01-20T09:52:34Z
file_id: '18860'
file_name: 2025_PASP_Rodriguez.pdf
file_size: 5155631
relation: main_file
success: 1
file_date_updated: 2025-01-20T09:52:34Z
has_accepted_license: '1'
intvolume: ' 137'
isi: 1
issue: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/3.0/
month: '01'
oa: 1
oa_version: Published Version
publication: Publications of the Astronomical Society of the Pacific
publication_identifier:
issn:
- 0004-6280
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Cataclysmic variables and AM CVn binaries in SRG/eROSITA + Gaia: Volume limited
samples, X-ray luminosity functions, and space densities'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/3.0/legalcode
name: Creative Commons Attribution 3.0 Unported (CC BY 3.0)
short: CC BY (3.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 137
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '18852'
abstract:
- lang: eng
text: 'Recent observations have found a growing number of hypervelocity stars with
speeds of ≈1500 − 2500 km s−1 that could have only been produced through thermonuclear
supernovae in white dwarf binaries. Most of the observed hypervelocity runaways
in this class display a surprising inflated structure: their current radii are
roughly an order of magnitude greater than they would have been as white dwarfs
filling their Roche lobe. While many simulations exist studying the dynamical
phase leading to supernova detonation in these systems, no detailed calculations
of the long-term structure of the runaways have yet been performed. We used an
existing AREPO hydrodynamical simulation of a supernova in a white dwarf binary
as a starting point for the evolution of these stars with the one-dimensional
stellar evolution code MESA. We show that the supernova shock is not energetic
enough to inflate the white dwarf over timescales longer than a few thousand years,
significantly shorter than the 105 − 6 year lifetimes inferred for observed hypervelocity
runaways. Although they experience a shock from a supernova less than ≈0.02 R⊙
away, our models do not experience significant interior heating, and all contract
back to radii of around 0.01 R⊙ within about 104 years. Explaining the observed
inflated states requires either an additional source of significant heating or
some other physics that is not yet accounted for in the subsequent evolution.'
acknowledgement: 'This project was originally started as part of the Kavli Summer
Program which took place in the Max Planck Institute for Astrophysics in Garching
in July 2023, supported by the Kavli Foundation. We are grateful to Stephen Justham,
Selma de Mink, and Jim Fuller for enriching discussions. We would like to thank
the anonymous referee for their helpful report. A.B. was supported by the Deutsche
Forschungsgemeinschaft (DFG) through grant GE2506/18-1. K.J.S. was supported by
NASA through the Astrophysics Theory Program (80NSSC20K0544) and by NASA/ESA Hubble
Space Telescope programs #15871 and #15918. W.E.K. was supported by NSF Grants OAC-2311323,
AST-2206523, and NASA/ESA HST-AR-Theory HSTAR-16613.002-A. K.E. was supported in
part by HST-GO-17441.001-A. AB and ASR would like to thank Rob Farmer for his support
with PyMESA.'
article_number: A114
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Aakash
full_name: Bhat, Aakash
last_name: Bhat
- first_name: Evan B.
full_name: Bauer, Evan B.
last_name: Bauer
- first_name: Rüdiger
full_name: Pakmor, Rüdiger
last_name: Pakmor
- first_name: Ken J.
full_name: Shen, Ken J.
last_name: Shen
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: Abinaya Swaruba
full_name: Rajamuthukumar, Abinaya Swaruba
last_name: Rajamuthukumar
- first_name: Kareem
full_name: El-Badry, Kareem
last_name: El-Badry
- first_name: Wolfgang E.
full_name: Kerzendorf, Wolfgang E.
last_name: Kerzendorf
citation:
ama: Bhat A, Bauer EB, Pakmor R, et al. Supernova shocks cannot explain the inflated
state of hypervelocity runaways from white dwarf binaries. Astronomy &
Astrophysics. 2025;693(1). doi:10.1051/0004-6361/202451371
apa: Bhat, A., Bauer, E. B., Pakmor, R., Shen, K. J., Caiazzo, I., Rajamuthukumar,
A. S., … Kerzendorf, W. E. (2025). Supernova shocks cannot explain the inflated
state of hypervelocity runaways from white dwarf binaries. Astronomy &
Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202451371
chicago: Bhat, Aakash, Evan B. Bauer, Rüdiger Pakmor, Ken J. Shen, Ilaria Caiazzo,
Abinaya Swaruba Rajamuthukumar, Kareem El-Badry, and Wolfgang E. Kerzendorf. “Supernova
Shocks Cannot Explain the Inflated State of Hypervelocity Runaways from White
Dwarf Binaries.” Astronomy & Astrophysics. EDP Sciences, 2025. https://doi.org/10.1051/0004-6361/202451371.
ieee: A. Bhat et al., “Supernova shocks cannot explain the inflated state
of hypervelocity runaways from white dwarf binaries,” Astronomy & Astrophysics,
vol. 693, no. 1. EDP Sciences, 2025.
ista: Bhat A, Bauer EB, Pakmor R, Shen KJ, Caiazzo I, Rajamuthukumar AS, El-Badry
K, Kerzendorf WE. 2025. Supernova shocks cannot explain the inflated state of
hypervelocity runaways from white dwarf binaries. Astronomy & Astrophysics.
693(1), A114.
mla: Bhat, Aakash, et al. “Supernova Shocks Cannot Explain the Inflated State of
Hypervelocity Runaways from White Dwarf Binaries.” Astronomy & Astrophysics,
vol. 693, no. 1, A114, EDP Sciences, 2025, doi:10.1051/0004-6361/202451371.
short: A. Bhat, E.B. Bauer, R. Pakmor, K.J. Shen, I. Caiazzo, A.S. Rajamuthukumar,
K. El-Badry, W.E. Kerzendorf, Astronomy & Astrophysics 693 (2025).
date_created: 2025-01-19T23:01:51Z
date_published: 2025-01-07T00:00:00Z
date_updated: 2026-02-16T12:08:05Z
day: '07'
ddc:
- '520'
department:
- _id: IlCa
doi: 10.1051/0004-6361/202451371
external_id:
arxiv:
- '2407.03424'
isi:
- '001406577300001'
file:
- access_level: open_access
checksum: e532b9c8123c29cfb0ee758e6d00453c
content_type: application/pdf
creator: dernst
date_created: 2025-01-20T09:57:00Z
date_updated: 2025-01-20T09:57:00Z
file_id: '18861'
file_name: 2025_AstronomyAstrophysics_Bhat.pdf
file_size: 1692527
relation: main_file
success: 1
file_date_updated: 2025-01-20T09:57:00Z
has_accepted_license: '1'
intvolume: ' 693'
isi: 1
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: Supernova shocks cannot explain the inflated state of hypervelocity runaways
from white dwarf binaries
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 693
year: '2025'
...
---
OA_type: closed access
_id: '18853'
abstract:
- lang: eng
text: Electrolyte additives are extensively validated effective in mitigating dendrite
growth and parasitic reactions in aqueous zinc-ion batteries (AZIBs). Nonetheless,
the mechanisms by which additives influence the formation and characteristics
of the inorganic solid–electrolyte interphase (SEI) are not yet fully elucidated.
Herein, we investigate how Zn(CF3COO)2 additives influence solvation structure
and elucidate the mechanism by which these additives promote the dual reduction
of anions. Through cryo-transmission electron microscopy analysis, we identified
the SEI as a highly amorphous ZnS/ZnF2 phase. This amorphous hybrid SEI demonstrates
exceptional stability, mechanical robustness, and high Zn2+ conductivity, effectively
mitigating parasitic reactions and enhancing Zn plating/stripping reversibility.
Even under elevated current densities, the Zn anode exhibits ultra-stable longevity
and ultra-high reversibility. This study provides a comprehensive understanding
of the intrinsic mechanisms governing solvation structure modulation that lead
to the formation of amorphous hybrid SEI, underscoring their efficacy in enhancing
the performance and durability of AZIBs.
acknowledged_ssus:
- _id: EM-Fac
- _id: NanoFab
acknowledgement: The authors acknowledge financial support from the Joint Fund of
Henan Province Science and Technology R&D Program (235200810097) and the Generalitat
de Catalunya (2021SGR01581). This research was supported by the Scientific Service
Units (SSU) of ISTA Austria through resources provided by the Electron Microscopy
Facility (EMF) and the Nanofabrication Facility (NFF). G. Z. and J. L. thank the
China Scholarship Council (CSC) for the scholarship support.
article_processing_charge: No
article_type: original
author:
- first_name: Guifang
full_name: Zeng, Guifang
last_name: Zeng
- first_name: Qing
full_name: Sun, Qing
last_name: Sun
- first_name: Sharona
full_name: Horta, Sharona
id: 03a7e858-01b1-11ec-8b71-99ae6c4a05bc
last_name: Horta
- first_name: Paulina R.
full_name: Martínez-Alanis, Paulina R.
last_name: Martínez-Alanis
- first_name: Peng
full_name: Wu, Peng
last_name: Wu
- first_name: Jing
full_name: Li, Jing
last_name: Li
- first_name: Shang
full_name: Wang, Shang
last_name: Wang
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Yanhong
full_name: Tian, Yanhong
last_name: Tian
- first_name: Lijie
full_name: Ci, Lijie
last_name: Ci
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Zeng G, Sun Q, Horta S, et al. Modulating the solvation structure to enhance
amorphous solid electrolyte interface formation for ultra-stable aqueous zinc
anode. Energy and Environmental Science. 2025;18(4):1683-1695. doi:10.1039/d4ee03750b
apa: Zeng, G., Sun, Q., Horta, S., Martínez-Alanis, P. R., Wu, P., Li, J., … Cabot,
A. (2025). Modulating the solvation structure to enhance amorphous solid electrolyte
interface formation for ultra-stable aqueous zinc anode. Energy and Environmental
Science. Royal Society of Chemistry. https://doi.org/10.1039/d4ee03750b
chicago: Zeng, Guifang, Qing Sun, Sharona Horta, Paulina R. Martínez-Alanis, Peng
Wu, Jing Li, Shang Wang, et al. “Modulating the Solvation Structure to Enhance
Amorphous Solid Electrolyte Interface Formation for Ultra-Stable Aqueous Zinc
Anode.” Energy and Environmental Science. Royal Society of Chemistry, 2025.
https://doi.org/10.1039/d4ee03750b.
ieee: G. Zeng et al., “Modulating the solvation structure to enhance amorphous
solid electrolyte interface formation for ultra-stable aqueous zinc anode,” Energy
and Environmental Science, vol. 18, no. 4. Royal Society of Chemistry, pp.
1683–1695, 2025.
ista: Zeng G, Sun Q, Horta S, Martínez-Alanis PR, Wu P, Li J, Wang S, Ibáñez M,
Tian Y, Ci L, Cabot A. 2025. Modulating the solvation structure to enhance amorphous
solid electrolyte interface formation for ultra-stable aqueous zinc anode. Energy
and Environmental Science. 18(4), 1683–1695.
mla: Zeng, Guifang, et al. “Modulating the Solvation Structure to Enhance Amorphous
Solid Electrolyte Interface Formation for Ultra-Stable Aqueous Zinc Anode.” Energy
and Environmental Science, vol. 18, no. 4, Royal Society of Chemistry, 2025,
pp. 1683–95, doi:10.1039/d4ee03750b.
short: G. Zeng, Q. Sun, S. Horta, P.R. Martínez-Alanis, P. Wu, J. Li, S. Wang, M.
Ibáñez, Y. Tian, L. Ci, A. Cabot, Energy and Environmental Science 18 (2025) 1683–1695.
date_created: 2025-01-19T23:01:52Z
date_published: 2025-02-21T00:00:00Z
date_updated: 2025-07-10T11:51:27Z
day: '21'
department:
- _id: MaIb
doi: 10.1039/d4ee03750b
external_id:
isi:
- '001389898000001'
intvolume: ' 18'
isi: 1
issue: '4'
language:
- iso: eng
month: '02'
oa_version: None
page: 1683-1695
publication: Energy and Environmental Science
publication_identifier:
eissn:
- 1754-5706
issn:
- 1754-5692
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Modulating the solvation structure to enhance amorphous solid electrolyte interface
formation for ultra-stable aqueous zinc anode
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '18854'
abstract:
- lang: eng
text: "Context. One of the surprising early findings with JWST has been the discovery
of a strong “roll-over” or a softening of the absorption edge of Lyα in a large
number of galaxies at z ≳ 6, in addition to systematic offsets from photometric
redshift estimates and fundamental galaxy scaling relations. This has been interpreted
as strong cumulative damped Lyα absorption (DLA) wings from high column densities
of neutral atomic hydrogen (H I), signifying major gas accretion events in the
formation of these galaxies.\r\nAims. To explore this new phenomenon systematically,
we assembled the JWST/NIRSpec PRImordial gas Mass AssembLy (PRIMAL) legacy survey
of 584 galaxies at z = 5.0 − 13.4, designed to study the physical properties and
gas in and around galaxies during the reionization epoch.\r\nMethods. We characterized
this benchmark sample in full and spectroscopically derived the galaxy redshifts,
metallicities, star formation rates, and ultraviolet (UV) slopes. We defined a
new diagnostic, the Lyα damping parameter DLyα, to measure and quantify the net
effect of Lyα emission strength, the H I fraction in the intergalactic medium,
or the local H I column density for each source. The JWST-PRIMAL survey is based
on the spectroscopic DAWN JWST Archive (DJA-Spec). We describe DJA-Spec in this
paper, detailing the reduction methods, the post-processing steps, and basic analysis
tools. All the software, reduced spectra, and spectroscopically derived quantities
and catalogs are made publicly available in dedicated repositories.\r\nResults.
We find that the fraction of galaxies showing strong integrated DLAs with NHI > 1021 cm−2
only increases slightly from ≈60% at z ≈ 6 up to ≈65 − 90% at z > 8. Similarly,
the prevalence and prominence of Lyα emission is found to increase with decreasing
redshift, in qualitative agreement with previous observational results. Strong
Lyα emitters (LAEs) are predominantly found to be associated with low-metallicity
and UV faint galaxies. By contrast, strong DLAs are observed in galaxies with
a variety of intrinsic physical properties, but predominantly at high redshifts
and low metallicities.\r\nConclusions. Our results indicate that strong DLAs likely
reflect a particular early assembly phase of reionization-era galaxies, at which
point they are largely dominated by pristine H I gas accretion. At z = 8 − 10,
this gas gradually cools and forms into stars that ionize their local surroundings,
forming large ionized bubbles and producing strong observed Lyα emission at z < 8."
acknowledgement: 'We would like to thank the referee for a detailed and constructive
report, greatly improving the presentation of the results in this work. We would
like to thank Peter Jakobsen for his vision and heroic endeavor in optimally designing
the JWST/NIRSpec instrument and some of its first on-sky observations and for enlightening
discussions about the intricacies of the NIRSpec data. Further, we would like to
thank John Chisholm for helpful clarifications and discussions related to the escape
fraction of ionizing photons and Aayush Saxena for enlightening conversations on
the escape and absorption of Lyman-α photons. This work has received funding from
the Swiss State Secretariat for Education, Research and Innovation (SERI) under
contract number MB22.00072. The Cosmic Dawn Center (DAWN) is funded by the Danish
National Research Foundation under grant DNRF140. The data products presented herein
were retrieved from the DAWN JWST Archive (DJA). DJA is an initiative of the Cosmic
Dawn Center, which is funded by the Danish National Research Foundation under grant
DNRF140. P.D. acknowledge support from the NWO grant 016.VIDI.189.162 (“ODIN") and
warmly thanks the European Commission’s and University of Groningen’s CO-FUND Rosalind
Franklin program. Support from the ERC Advanced Grant INTERSTELLAR H2020/740120
is kindly acknowledged (A.F.). S.G. acknowledges financial support from the Villum
Young Investigator grants 37440 and 13160 and the Cosmic Dawn Center. M.K. was supported
by the ANID BASAL project FB210003. G.E.M. acknowledges financial support from the
Villum Young Investigator grants 37440 and 13160 and the Cosmic Dawn Center. J.W.
acknowledges support from the Science and Technology Facilities Council (STFC),
by the ERC through Advanced Grant 695671 “QUENCH”, by the UKRI Frontier Research
grant RISEandFALL. Support for this work was provided by NASA through the NASA Hubble
Fellowship grant HST-HF2-51515.001-A awarded by the Space Telescope Science Institute,
which is operated by the Association of Universities for Research in Astronomy,
Incorporated, under NASA contract NAS5-26555. F.C. acknowledges support from a UKRI
Frontier Research Guarantee Grant (PI Cullen; grant reference EP/X021025/1). J.H.W.
acknowledges support by NSF grant AST-2108020 and NASA grants 80NSSC20K0520 and
80NSSC21K1053. NRT acknowledges support through STFC consolidated grant ST/W000857/1.
M.J.H. is supported by the Swedish Research Council, VetenskapsrÅdet, and is fellow
of the Knut & Alice Wallenberg foundation. This work is based in part on observations
made with the NASA/ESA/CSA James Webb Space Telescope. The data were obtained from
the Mikulski Archive for Space Telescopes (MAST) at the Space Telescope Science
Institute, which is operated by the Association of Universities for Research in
Astronomy, Inc., under NASA contract NAS 5-03127 for JWST. Software: This work made
use of and acknowledge the following software: NumPy (Harris et al. 2020), Matplotlib
(Hunter 2007), LMfit (Newville et al. 2014), SciPy (Virtanen et al. 2020), grizli
(Brammer 2023a), Astrodrizzle (Gonzaga et al. 2012), and MsaExp (v0.3; Brammer 2023b).'
article_number: A60
article_processing_charge: No
article_type: original
author:
- first_name: K. E.
full_name: Heintz, K. E.
last_name: Heintz
- first_name: G. B.
full_name: Brammer, G. B.
last_name: Brammer
- first_name: D.
full_name: Watson, D.
last_name: Watson
- first_name: P. A.
full_name: Oesch, P. A.
last_name: Oesch
- first_name: L. C.
full_name: Keating, L. C.
last_name: Keating
- first_name: M. J.
full_name: Hayes, M. J.
last_name: Hayes
- first_name: Unknown
full_name: Abdurro'Uf, Unknown
last_name: Abdurro'Uf
- first_name: K. Z.
full_name: Arellano-Córdova, K. Z.
last_name: Arellano-Córdova
- first_name: A. C.
full_name: Carnall, A. C.
last_name: Carnall
- first_name: C. R.
full_name: Christiansen, C. R.
last_name: Christiansen
- first_name: F.
full_name: Cullen, F.
last_name: Cullen
- first_name: R.
full_name: Davé, R.
last_name: Davé
- first_name: P.
full_name: Dayal, P.
last_name: Dayal
- first_name: A.
full_name: Ferrara, A.
last_name: Ferrara
- first_name: K.
full_name: Finlator, K.
last_name: Finlator
- first_name: J. P.U.
full_name: Fynbo, J. P.U.
last_name: Fynbo
- first_name: S. R.
full_name: Flury, S. R.
last_name: Flury
- first_name: V.
full_name: Gelli, V.
last_name: Gelli
- first_name: S.
full_name: Gillman, S.
last_name: Gillman
- first_name: R.
full_name: Gottumukkala, R.
last_name: Gottumukkala
- first_name: K.
full_name: Gould, K.
last_name: Gould
- first_name: T. R.
full_name: Greve, T. R.
last_name: Greve
- first_name: S. E.
full_name: Hardin, S. E.
last_name: Hardin
- first_name: T. Y.Y.
full_name: Hsiao, T. Y.Y.
last_name: Hsiao
- first_name: A.
full_name: Hutter, A.
last_name: Hutter
- first_name: P.
full_name: Jakobsson, P.
last_name: Jakobsson
- first_name: M.
full_name: Killi, M.
last_name: Killi
- first_name: N.
full_name: Khosravaninezhad, N.
last_name: Khosravaninezhad
- first_name: P.
full_name: Laursen, P.
last_name: Laursen
- first_name: M. M.
full_name: Lee, M. M.
last_name: Lee
- first_name: G. E.
full_name: Magdis, G. E.
last_name: Magdis
- first_name: Jorryt J
full_name: Matthee, Jorryt J
id: 7439a258-f3c0-11ec-9501-9df22fe06720
last_name: Matthee
orcid: 0000-0003-2871-127X
- first_name: R. P.
full_name: Naidu, R. P.
last_name: Naidu
- first_name: D.
full_name: Narayanan, D.
last_name: Narayanan
- first_name: C.
full_name: Pollock, C.
last_name: Pollock
- first_name: M. K.M.
full_name: Prescott, M. K.M.
last_name: Prescott
- first_name: V.
full_name: Rusakov, V.
last_name: Rusakov
- first_name: M.
full_name: Shuntov, M.
last_name: Shuntov
- first_name: A.
full_name: Sneppen, A.
last_name: Sneppen
- first_name: R.
full_name: Smit, R.
last_name: Smit
- first_name: N. R.
full_name: Tanvir, N. R.
last_name: Tanvir
- first_name: C.
full_name: Terp, C.
last_name: Terp
- first_name: S.
full_name: Toft, S.
last_name: Toft
- first_name: F.
full_name: Valentino, F.
last_name: Valentino
- first_name: A. P.
full_name: Vijayan, A. P.
last_name: Vijayan
- first_name: J. R.
full_name: Weaver, J. R.
last_name: Weaver
- first_name: J. H.
full_name: Wise, J. H.
last_name: Wise
- first_name: J.
full_name: Witstok, J.
last_name: Witstok
citation:
ama: 'Heintz KE, Brammer GB, Watson D, et al. The JWST-PRIMAL archival survey: A
JWST/NIRSpec reference sample for the physical properties and Lyman-α absorption
and emission of ∼600 galaxies at z = 5.0-13.4. Astronomy & Astrophysics.
2025;693. doi:10.1051/0004-6361/202450243'
apa: 'Heintz, K. E., Brammer, G. B., Watson, D., Oesch, P. A., Keating, L. C., Hayes,
M. J., … Witstok, J. (2025). The JWST-PRIMAL archival survey: A JWST/NIRSpec reference
sample for the physical properties and Lyman-α absorption and emission of ∼600
galaxies at z = 5.0-13.4. Astronomy & Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202450243'
chicago: 'Heintz, K. E., G. B. Brammer, D. Watson, P. A. Oesch, L. C. Keating, M.
J. Hayes, Unknown Abdurro’Uf, et al. “The JWST-PRIMAL Archival Survey: A JWST/NIRSpec
Reference Sample for the Physical Properties and Lyman-α Absorption and Emission
of ∼600 Galaxies at z = 5.0-13.4.” Astronomy & Astrophysics. EDP Sciences,
2025. https://doi.org/10.1051/0004-6361/202450243.'
ieee: 'K. E. Heintz et al., “The JWST-PRIMAL archival survey: A JWST/NIRSpec
reference sample for the physical properties and Lyman-α absorption and emission
of ∼600 galaxies at z = 5.0-13.4,” Astronomy & Astrophysics, vol. 693.
EDP Sciences, 2025.'
ista: 'Heintz KE, Brammer GB, Watson D, Oesch PA, Keating LC, Hayes MJ, Abdurro’Uf
U, Arellano-Córdova KZ, Carnall AC, Christiansen CR, Cullen F, Davé R, Dayal P,
Ferrara A, Finlator K, Fynbo JPU, Flury SR, Gelli V, Gillman S, Gottumukkala R,
Gould K, Greve TR, Hardin SE, Hsiao TYY, Hutter A, Jakobsson P, Killi M, Khosravaninezhad
N, Laursen P, Lee MM, Magdis GE, Matthee JJ, Naidu RP, Narayanan D, Pollock C,
Prescott MKM, Rusakov V, Shuntov M, Sneppen A, Smit R, Tanvir NR, Terp C, Toft
S, Valentino F, Vijayan AP, Weaver JR, Wise JH, Witstok J. 2025. The JWST-PRIMAL
archival survey: A JWST/NIRSpec reference sample for the physical properties and
Lyman-α absorption and emission of ∼600 galaxies at z = 5.0-13.4. Astronomy &
Astrophysics. 693, A60.'
mla: 'Heintz, K. E., et al. “The JWST-PRIMAL Archival Survey: A JWST/NIRSpec Reference
Sample for the Physical Properties and Lyman-α Absorption and Emission of ∼600
Galaxies at z = 5.0-13.4.” Astronomy & Astrophysics, vol. 693, A60,
EDP Sciences, 2025, doi:10.1051/0004-6361/202450243.'
short: K.E. Heintz, G.B. Brammer, D. Watson, P.A. Oesch, L.C. Keating, M.J. Hayes,
U. Abdurro’Uf, K.Z. Arellano-Córdova, A.C. Carnall, C.R. Christiansen, F. Cullen,
R. Davé, P. Dayal, A. Ferrara, K. Finlator, J.P.U. Fynbo, S.R. Flury, V. Gelli,
S. Gillman, R. Gottumukkala, K. Gould, T.R. Greve, S.E. Hardin, T.Y.Y. Hsiao,
A. Hutter, P. Jakobsson, M. Killi, N. Khosravaninezhad, P. Laursen, M.M. Lee,
G.E. Magdis, J.J. Matthee, R.P. Naidu, D. Narayanan, C. Pollock, M.K.M. Prescott,
V. Rusakov, M. Shuntov, A. Sneppen, R. Smit, N.R. Tanvir, C. Terp, S. Toft, F.
Valentino, A.P. Vijayan, J.R. Weaver, J.H. Wise, J. Witstok, Astronomy & Astrophysics
693 (2025).
date_created: 2025-01-19T23:01:52Z
date_published: 2025-01-06T00:00:00Z
date_updated: 2026-02-16T12:07:37Z
day: '06'
ddc:
- '520'
department:
- _id: JoMa
doi: 10.1051/0004-6361/202450243
external_id:
isi:
- '001390856800001'
file:
- access_level: open_access
checksum: 67a791080ade9bfb449d249de2af7456
content_type: application/pdf
creator: dernst
date_created: 2025-01-20T09:17:33Z
date_updated: 2025-01-20T09:17:33Z
file_id: '18858'
file_name: 2025_AstronomyAstrophysics_Heintz.pdf
file_size: 4513466
relation: main_file
success: 1
file_date_updated: 2025-01-20T09:17:33Z
has_accepted_license: '1'
intvolume: ' 693'
isi: 1
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The JWST-PRIMAL archival survey: A JWST/NIRSpec reference sample for the physical
properties and Lyman-α absorption and emission of ∼600 galaxies at z = 5.0-13.4'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 693
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '18855'
abstract:
- lang: eng
text: "A central problem in computational statistics is to convert a procedure for
sampling combinatorial objects into a procedure for counting those objects, and
vice versa. We consider sampling problems which come from Gibbs distributions,
which are families of probability distributions over a discrete space Ω with probability
mass function of the form μ^Ω_β(ω) ∝ e^{β H(ω)} for β in an interval [β_min, β_max]
and H(ω) ∈ {0} ∪ [1, n]. Two important parameters are the partition function,
which is the normalization factor Z(β) = ∑_{ω ∈ Ω} e^{β H(ω)}, and the vector
of pre-image counts c_x=|H^-1(x)|.\r\nWe develop black-box sampling algorithms
to estimate the counts roughly Õ(n²/ε²) samples for integer-valued distributions
and Õ(q/ε²) samples for general distributions, where q = (log Z(β_max))/Z(β_min)
\ (ignoring some second-order terms and parameters). We show this is optimal up
to logarithmic factors. We illustrate with improved algorithms for counting connected
subgraphs, independent sets, and perfect matchings. As a key subroutine, we estimate
all values of the partition function using Õ(n²/ε²) samples for integer-valued
distributions and Õ(q/ε²) samples for general distributions. This improves over
a prior algorithm of Huber (2015) which computes a single point estimate Z(β_max)
and which uses a slightly larger amount of samples. We show matching lower bounds,
demonstrating this complexity is optimal as a function of n and q up to logarithmic
terms."
acknowledgement: "We thank Heng Guo for helpful explanations of algorithms for sampling
connected subgraphs and matchings, and Maksym Serbyn for bringing to our attention
the WL algorithm and its use in physics.\r\nThis is an extended version, which includes
work under the same name from ICALP 2023, as well as the earlier work [22] appearing
in COLT 2018.\r\nV. Kolmogorov was supported by the European Research Council under
the European Unions Seventh Framework Programme (FP7/2007-2013)/ERC grant agreement
no 616160"
article_number: '3'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: David G.
full_name: Harris, David G.
last_name: Harris
- first_name: Vladimir
full_name: Kolmogorov, Vladimir
id: 3D50B0BA-F248-11E8-B48F-1D18A9856A87
last_name: Kolmogorov
citation:
ama: Harris DG, Kolmogorov V. Parameter estimation for Gibbs distributions. ACM
Transactions on Algorithms. 2025;21(1). doi:10.1145/3685676
apa: Harris, D. G., & Kolmogorov, V. (2025). Parameter estimation for Gibbs
distributions. ACM Transactions on Algorithms. Association for Computing
Machinery. https://doi.org/10.1145/3685676
chicago: Harris, David G., and Vladimir Kolmogorov. “Parameter Estimation for Gibbs
Distributions.” ACM Transactions on Algorithms. Association for Computing
Machinery, 2025. https://doi.org/10.1145/3685676.
ieee: D. G. Harris and V. Kolmogorov, “Parameter estimation for Gibbs distributions,”
ACM Transactions on Algorithms, vol. 21, no. 1. Association for Computing
Machinery, 2025.
ista: Harris DG, Kolmogorov V. 2025. Parameter estimation for Gibbs distributions.
ACM Transactions on Algorithms. 21(1), 3.
mla: Harris, David G., and Vladimir Kolmogorov. “Parameter Estimation for Gibbs
Distributions.” ACM Transactions on Algorithms, vol. 21, no. 1, 3, Association
for Computing Machinery, 2025, doi:10.1145/3685676.
short: D.G. Harris, V. Kolmogorov, ACM Transactions on Algorithms 21 (2025).
corr_author: '1'
date_created: 2025-01-19T23:01:52Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-07-10T11:50:44Z
day: '01'
department:
- _id: VlKo
doi: 10.1145/3685676
ec_funded: 1
external_id:
arxiv:
- '2007.10824'
isi:
- '001399998600008'
intvolume: ' 21'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2007.10824
month: '01'
oa: 1
oa_version: Preprint
project:
- _id: 25FBA906-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '616160'
name: 'Discrete Optimization in Computer Vision: Theory and Practice'
publication: ACM Transactions on Algorithms
publication_identifier:
eissn:
- 1549-6333
issn:
- 1549-6325
publication_status: published
publisher: Association for Computing Machinery
quality_controlled: '1'
related_material:
record:
- id: '14084'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Parameter estimation for Gibbs distributions
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 21
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '18866'
abstract:
- lang: eng
text: Using JWST Near Infrared Camera (NIRCam) images of the globular cluster 47,Tucanæ,
(or NGC,104), taken at two epochs just 7 months apart, we derived proper-motion
membership down to F322W2 ∼ 27. We identified an intriguing feature at the very
low-mass end of the main sequence, around ∼ 0.08,M_⋅, at magnitudes F322W2 ∼ 24
and m_ F150W2 ∼ 25. This feature, dubbed 'kink', is characterized by a prominent
discontinuity in the slope of the main sequence. A similar discontinuity is seen
in theoretical isochrones with oxygen-poor chemistries, related to the rapid onset
of absorption. We therefore hypothesize that the cluster hosts disproportionately
more oxygen-poor stars near the bottom of the main sequence compared to the upper
main sequence and the red giant branch. Our results show no strong or conclusive
evidence of a rise in the brown dwarf luminosity function at faint magnitudes,
in contrast to previous findings likely affected by faint red background galaxies.
In our analysis, we accounted for this contamination by using proper motion membership.
acknowledgement: We dedicate this paper to the memory of our colleague Prof. Harvey
Richer (⋆ April 1944 —† 13 November 2023), a highly accomplished astronomer and
expert in stellar populations and in particular within globular clusters, who passed
away during this project. Harvey grew up in Montreal and was at least the second
star man to graduate from his high school, having been preceded by William Shatner
by more than a decade. He worked at the University of British Columbia for most
of his career, and his focus was the late stages of stellar evolution, in particular
carbon stars and white dwarfs. We thank the referee for his valuable suggestions
and comments, which helped improve the paper, as well as for his prompt revision.
article_number: A68
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: M.
full_name: Scalco, M.
last_name: Scalco
- first_name: R.
full_name: Gerasimov, R.
last_name: Gerasimov
- first_name: L. R.
full_name: Bedin, L. R.
last_name: Bedin
- first_name: E.
full_name: Vesperini, E.
last_name: Vesperini
- first_name: M.
full_name: Correnti, M.
last_name: Correnti
- first_name: D.
full_name: Nardiello, D.
last_name: Nardiello
- first_name: A.
full_name: Burgasser, A.
last_name: Burgasser
- first_name: H.
full_name: Richer, H.
last_name: Richer
- first_name: Ilaria
full_name: Caiazzo, Ilaria
id: 8ae5b6e7-2a03-11ee-914d-b58ed7a3b47d
last_name: Caiazzo
orcid: 0000-0002-4770-5388
- first_name: J.
full_name: Heyl, J.
last_name: Heyl
- first_name: M.
full_name: Libralato, M.
last_name: Libralato
- first_name: J.
full_name: Anderson, J.
last_name: Anderson
- first_name: M.
full_name: Griggio, M.
last_name: Griggio
citation:
ama: Scalco M, Gerasimov R, Bedin LR, et al. JWST photometry and astrometry of 47
Tucanae. Discontinuity in the stellar sequence at the star--brown dwarf transition.
Astronomy & Astrophysics. 2025;694. doi:10.1051/0004-6361/202452907
apa: Scalco, M., Gerasimov, R., Bedin, L. R., Vesperini, E., Correnti, M., Nardiello,
D., … Griggio, M. (2025). JWST photometry and astrometry of 47 Tucanae. Discontinuity
in the stellar sequence at the star--brown dwarf transition. Astronomy &
Astrophysics. EDP Sciences. https://doi.org/10.1051/0004-6361/202452907
chicago: Scalco, M., R. Gerasimov, L. R. Bedin, E. Vesperini, M. Correnti, D. Nardiello,
A. Burgasser, et al. “JWST Photometry and Astrometry of 47 Tucanae. Discontinuity
in the Stellar Sequence at the Star--Brown Dwarf Transition.” Astronomy &
Astrophysics. EDP Sciences, 2025. https://doi.org/10.1051/0004-6361/202452907.
ieee: M. Scalco et al., “JWST photometry and astrometry of 47 Tucanae. Discontinuity
in the stellar sequence at the star--brown dwarf transition,” Astronomy &
Astrophysics, vol. 694. EDP Sciences, 2025.
ista: Scalco M, Gerasimov R, Bedin LR, Vesperini E, Correnti M, Nardiello D, Burgasser
A, Richer H, Caiazzo I, Heyl J, Libralato M, Anderson J, Griggio M. 2025. JWST
photometry and astrometry of 47 Tucanae. Discontinuity in the stellar sequence
at the star--brown dwarf transition. Astronomy & Astrophysics. 694, A68.
mla: Scalco, M., et al. “JWST Photometry and Astrometry of 47 Tucanae. Discontinuity
in the Stellar Sequence at the Star--Brown Dwarf Transition.” Astronomy &
Astrophysics, vol. 694, A68, EDP Sciences, 2025, doi:10.1051/0004-6361/202452907.
short: M. Scalco, R. Gerasimov, L.R. Bedin, E. Vesperini, M. Correnti, D. Nardiello,
A. Burgasser, H. Richer, I. Caiazzo, J. Heyl, M. Libralato, J. Anderson, M. Griggio,
Astronomy & Astrophysics 694 (2025).
date_created: 2025-01-21T15:29:36Z
date_published: 2025-02-04T00:00:00Z
date_updated: 2025-07-10T11:51:28Z
day: '04'
ddc:
- '520'
department:
- _id: IlCa
doi: 10.1051/0004-6361/202452907
external_id:
arxiv:
- '2501.04446'
isi:
- '001414753300007'
file:
- access_level: open_access
checksum: db765ce222df60a1e7c19da1968906a8
content_type: application/pdf
creator: dernst
date_created: 2025-04-16T07:13:31Z
date_updated: 2025-04-16T07:13:31Z
file_id: '19569'
file_name: 2025_AstronomyAstrophysics_Scalco.pdf
file_size: 18080704
relation: main_file
success: 1
file_date_updated: 2025-04-16T07:13:31Z
has_accepted_license: '1'
intvolume: ' 694'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
publication: Astronomy & Astrophysics
publication_identifier:
eissn:
- 1432-0746
issn:
- 0004-6361
publication_status: published
publisher: EDP Sciences
quality_controlled: '1'
scopus_import: '1'
status: public
title: JWST photometry and astrometry of 47 Tucanae. Discontinuity in the stellar
sequence at the star--brown dwarf transition
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 694
year: '2025'
...
---
OA_type: closed access
_id: '18878'
abstract:
- lang: eng
text: Thermoelectric (TE) materials, with the ability to convert heat into electrical
energy, can generate micro-electrical fields at electronic interfaces with biological
systems, making them applicable in electric-catalyzing as nanozymes, and modulate
the infected microenvironment of skin wounds. Thereby, by harnessing temperature
differences in vitro or in vivo, TE nanomaterials can provide antimicrobial reactive
oxygen species (ROS) by catalyzing redox reactions, thereby accelerating wound
healing by suppressing infection. However, despite their promising potential,
there is still a lack of comprehensive understanding of the antimicrobial mechanisms,
biocompatibility, and practical applications of TE nanomaterials in wound healing,
as this is a newly-emerged sub-area of energy-related biomedical applications.
This review aims to address this gap by highlighting the emerging progress of
TE materials in wound healing, clarifying their mechanism and advances, emphasizing
their potential challenges for commercialization and clinical use, and proposing
novel design strategies of TE nanomaterials for effective antibacterial performance.
acknowledgement: This work was financially supported by the Sichuan Science and Technology
Program (Nos. 2023ZYD0064 and 2023YFG0220), the Fundamental Research Funds for the
Central Universities (No. YJ202242), and the Research Funding from West China School/Hospital
of Stomatology, Sichuan University (No. QDJF2022–2).
article_processing_charge: No
article_type: review
author:
- first_name: Shiyu
full_name: Jia, Shiyu
last_name: Jia
- first_name: Cai
full_name: Qi, Cai
last_name: Qi
- first_name: Shengduo
full_name: Xu, Shengduo
id: 12ab8624-4c8a-11ec-9e11-e1ac2438f22f
last_name: Xu
- first_name: Lei
full_name: Yang, Lei
last_name: Yang
- first_name: Qiang
full_name: Sun, Qiang
last_name: Sun
citation:
ama: Jia S, Qi C, Xu S, Yang L, Sun Q. Advancements of thermoelectric nanomaterials
in ROS-mediated broad-spectrum antibacterial therapies for wound healing. Journal
of Materials Science and Technology. 2025;225(08):212-226. doi:10.1016/j.jmst.2024.11.039
apa: Jia, S., Qi, C., Xu, S., Yang, L., & Sun, Q. (2025). Advancements of thermoelectric
nanomaterials in ROS-mediated broad-spectrum antibacterial therapies for wound
healing. Journal of Materials Science and Technology. Elsevier. https://doi.org/10.1016/j.jmst.2024.11.039
chicago: Jia, Shiyu, Cai Qi, Shengduo Xu, Lei Yang, and Qiang Sun. “Advancements
of Thermoelectric Nanomaterials in ROS-Mediated Broad-Spectrum Antibacterial Therapies
for Wound Healing.” Journal of Materials Science and Technology. Elsevier,
2025. https://doi.org/10.1016/j.jmst.2024.11.039.
ieee: S. Jia, C. Qi, S. Xu, L. Yang, and Q. Sun, “Advancements of thermoelectric
nanomaterials in ROS-mediated broad-spectrum antibacterial therapies for wound
healing,” Journal of Materials Science and Technology, vol. 225, no. 08.
Elsevier, pp. 212–226, 2025.
ista: Jia S, Qi C, Xu S, Yang L, Sun Q. 2025. Advancements of thermoelectric nanomaterials
in ROS-mediated broad-spectrum antibacterial therapies for wound healing. Journal
of Materials Science and Technology. 225(08), 212–226.
mla: Jia, Shiyu, et al. “Advancements of Thermoelectric Nanomaterials in ROS-Mediated
Broad-Spectrum Antibacterial Therapies for Wound Healing.” Journal of Materials
Science and Technology, vol. 225, no. 08, Elsevier, 2025, pp. 212–26, doi:10.1016/j.jmst.2024.11.039.
short: S. Jia, C. Qi, S. Xu, L. Yang, Q. Sun, Journal of Materials Science and Technology
225 (2025) 212–226.
date_created: 2025-01-26T23:01:49Z
date_published: 2025-08-01T00:00:00Z
date_updated: 2025-12-30T07:19:04Z
day: '01'
department:
- _id: MaIb
doi: 10.1016/j.jmst.2024.11.039
external_id:
isi:
- '001407204300001'
intvolume: ' 225'
isi: 1
issue: '08'
language:
- iso: eng
month: '08'
oa_version: None
page: 212-226
publication: Journal of Materials Science and Technology
publication_identifier:
issn:
- 1005-0302
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Advancements of thermoelectric nanomaterials in ROS-mediated broad-spectrum
antibacterial therapies for wound healing
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 225
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '18880'
abstract:
- lang: eng
text: In this paper, we provide a rate of convergence for a version of the Carathéodory
convergence for the multiple SLE model with a Dyson Brownian motion driver towards
its hydrodynamic limit, for β=1 and β=2. The results are obtained by combining
techniques from the field of Schramm–Loewner Evolutions with modern techniques
from random matrices. Our approach shows how one can apply modern tools used in
the proof of universality in random matrix theory to the field of Schramm–Loewner
Evolutions.
article_number: '2450028'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Andrew J
full_name: Campbell, Andrew J
id: 582b06a9-1f1c-11ee-b076-82ffce00dde4
last_name: Campbell
- first_name: Kyle
full_name: Luh, Kyle
last_name: Luh
- first_name: Vlad
full_name: Margarint, Vlad
last_name: Margarint
citation:
ama: 'Campbell AJ, Luh K, Margarint V. Rate of convergence in multiple SLE using
random matrix theory. Random Matrices: Theory and Application. 2025;14(1).
doi:10.1142/S201032632450028X'
apa: 'Campbell, A. J., Luh, K., & Margarint, V. (2025). Rate of convergence
in multiple SLE using random matrix theory. Random Matrices: Theory and Application.
World Scientific Publishing. https://doi.org/10.1142/S201032632450028X'
chicago: 'Campbell, Andrew J, Kyle Luh, and Vlad Margarint. “Rate of Convergence
in Multiple SLE Using Random Matrix Theory.” Random Matrices: Theory and Application.
World Scientific Publishing, 2025. https://doi.org/10.1142/S201032632450028X.'
ieee: 'A. J. Campbell, K. Luh, and V. Margarint, “Rate of convergence in multiple
SLE using random matrix theory,” Random Matrices: Theory and Application,
vol. 14, no. 1. World Scientific Publishing, 2025.'
ista: 'Campbell AJ, Luh K, Margarint V. 2025. Rate of convergence in multiple SLE
using random matrix theory. Random Matrices: Theory and Application. 14(1), 2450028.'
mla: 'Campbell, Andrew J., et al. “Rate of Convergence in Multiple SLE Using Random
Matrix Theory.” Random Matrices: Theory and Application, vol. 14, no. 1,
2450028, World Scientific Publishing, 2025, doi:10.1142/S201032632450028X.'
short: 'A.J. Campbell, K. Luh, V. Margarint, Random Matrices: Theory and Application
14 (2025).'
date_created: 2025-01-26T23:01:49Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-07-10T11:51:29Z
day: '01'
department:
- _id: LaEr
doi: 10.1142/S201032632450028X
external_id:
arxiv:
- '2301.04722'
isi:
- '001397136000001'
intvolume: ' 14'
isi: 1
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2301.04722
month: '01'
oa: 1
oa_version: Preprint
publication: 'Random Matrices: Theory and Application'
publication_identifier:
eissn:
- 2010-3271
issn:
- 2010-3263
publication_status: published
publisher: World Scientific Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: Rate of convergence in multiple SLE using random matrix theory
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '18881'
abstract:
- lang: eng
text: The determination of the intrinsic properties of solid active material candidates
is essential for their performance optimization. However, macroscopic electrodes
and related analytical techniques show challenges concerning the number of additional
influencing parameters. We explore recessed microelectrodes (rME) as a platform
that allows for a binder-free investigation of Prussian Blue analogues (PBA),
a family of promising battery materials. The enhanced diffusion using microelectrochemical
tools is indispensable to assess the intrinsic material performance, overcoming
the limitation of cation diffusion from the electrolyte to the solid interface
during (dis)charging cycles and allowing the investigation of limiting steps in
the coupled ion-electron transfer process. The intrinsic electrochemical performance
of PBAs was studied in a three-electrode configuration by means of cyclic voltammetry
and galvanostatic (dis)charging in aqueous Na+-containing electrolyte. We extended
the evaluation to the role of the electrolyte on the performance of cathodic and
anodic processes of a Mn-based PBA. Ex-situ and operando chemical characterization
were coupled to support the microelectrochemical results.
acknowledgement: The authors acknowledge funding from the European Union's Horizon
Europe research and innovation programme – European Innovation Council (EIC) under
the grant agreement 101046742 (MeBattery), the European Research Council (ERC) under
the European Union's Horizon 2020 research and innovation programme (CasCat [833408]),
and the Spanish Government (Ministerio de Ciencia e Innovación, Grants PID2021-124974OB-C22).
The authors thank Martin Trautmann (RUB) and Prof. Dr. Daniel Grasseschi (Federal
University of Rio de Janeiro – UFRJ) for support concerning ICP-MS and Raman measurements,
respectively. Open Access funding enabled and organized by Projekt DEAL.
article_number: e202400743
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Nomnotho
full_name: Jiyane, Nomnotho
last_name: Jiyane
- first_name: Carla
full_name: Santana Santos, Carla
last_name: Santana Santos
- first_name: Igor
full_name: Echevarria Poza, Igor
id: fbae1d3b-8142-11ed-8927-a8cf34feb495
last_name: Echevarria Poza
- first_name: Mario
full_name: Palacios Corella, Mario
id: 452e82c6-803f-11ed-ab7e-ca0439e73a5d
last_name: Palacios Corella
- first_name: Muhammad Adib
full_name: Abdillah Mahbub, Muhammad Adib
last_name: Abdillah Mahbub
- first_name: Gimena
full_name: Marin-Tajadura, Gimena
last_name: Marin-Tajadura
- first_name: Thomas
full_name: Quast, Thomas
last_name: Quast
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Edgar
full_name: Ventosa, Edgar
last_name: Ventosa
- first_name: Wolfgang
full_name: Schuhmann, Wolfgang
last_name: Schuhmann
citation:
ama: Jiyane N, Santana Santos C, Echevarria Poza I, et al. Recessed microelectrodes
as a platform to investigate the intrinsic redox process of Prussian blue analogs
for energy storage application. Batteries & Supercaps. 2025;8(3). doi:10.1002/batt.202400743
apa: Jiyane, N., Santana Santos, C., Echevarria Poza, I., Palacios Corella, M.,
Abdillah Mahbub, M. A., Marin-Tajadura, G., … Schuhmann, W. (2025). Recessed microelectrodes
as a platform to investigate the intrinsic redox process of Prussian blue analogs
for energy storage application. Batteries & Supercaps. Wiley. https://doi.org/10.1002/batt.202400743
chicago: Jiyane, Nomnotho, Carla Santana Santos, Igor Echevarria Poza, Mario Palacios
Corella, Muhammad Adib Abdillah Mahbub, Gimena Marin-Tajadura, Thomas Quast, Maria
Ibáñez, Edgar Ventosa, and Wolfgang Schuhmann. “Recessed Microelectrodes as a
Platform to Investigate the Intrinsic Redox Process of Prussian Blue Analogs for
Energy Storage Application.” Batteries & Supercaps. Wiley, 2025. https://doi.org/10.1002/batt.202400743.
ieee: N. Jiyane et al., “Recessed microelectrodes as a platform to investigate
the intrinsic redox process of Prussian blue analogs for energy storage application,”
Batteries & Supercaps, vol. 8, no. 3. Wiley, 2025.
ista: Jiyane N, Santana Santos C, Echevarria Poza I, Palacios Corella M, Abdillah
Mahbub MA, Marin-Tajadura G, Quast T, Ibáñez M, Ventosa E, Schuhmann W. 2025.
Recessed microelectrodes as a platform to investigate the intrinsic redox process
of Prussian blue analogs for energy storage application. Batteries & Supercaps.
8(3), e202400743.
mla: Jiyane, Nomnotho, et al. “Recessed Microelectrodes as a Platform to Investigate
the Intrinsic Redox Process of Prussian Blue Analogs for Energy Storage Application.”
Batteries & Supercaps, vol. 8, no. 3, e202400743, Wiley, 2025, doi:10.1002/batt.202400743.
short: N. Jiyane, C. Santana Santos, I. Echevarria Poza, M. Palacios Corella, M.A.
Abdillah Mahbub, G. Marin-Tajadura, T. Quast, M. Ibáñez, E. Ventosa, W. Schuhmann,
Batteries & Supercaps 8 (2025).
date_created: 2025-01-26T23:01:50Z
date_published: 2025-03-01T00:00:00Z
date_updated: 2026-02-16T12:15:59Z
day: '01'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1002/batt.202400743
external_id:
isi:
- '001402369200001'
file:
- access_level: open_access
checksum: a9ebdb25c43dc2823cc8a1ba9154d914
content_type: application/pdf
creator: dernst
date_created: 2025-04-16T06:47:09Z
date_updated: 2025-04-16T06:47:09Z
file_id: '19568'
file_name: 2025_Batteries_Jiyane.pdf
file_size: 1251786
relation: main_file
success: 1
file_date_updated: 2025-04-16T06:47:09Z
has_accepted_license: '1'
intvolume: ' 8'
isi: 1
issue: '3'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/4.0/
month: '03'
oa: 1
oa_version: Published Version
publication: Batteries & Supercaps
publication_identifier:
eissn:
- 2566-6223
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Recessed microelectrodes as a platform to investigate the intrinsic redox process
of Prussian blue analogs for energy storage application
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2025'
...
---
OA_type: closed access
_id: '18882'
abstract:
- lang: eng
text: Ternary liquid-like thermoelectric materials have garnered significant attention
due to their ultra-low lattice thermal conductivity. Among these, Ag8SnSe6 stands
out for its exceptionally low sound velocity and thermal conductivity. However,
the inherent poor electrical conductivity and suboptimal thermoelectric properties
of Ag8SnSe6 necessitate further improvement. Here, a novel approach is initiated
to enhance the thermoelectric properties of Ag8SnSe6 by combining low-dimensionalization
with intrinsic doping. For the first time, this work successfully synthesizes
single-phase Ag8SnSe6 nanocrystals, ≈10 nm in size, with the correct phase and
composition using a robust and reliable colloidal method. This approach represents
a significant improvement over previous reports on this material. Reducing the
crystal domains of Ag8SnSe6 to the nanoscale induces quantum confinement effects,
increasing the density of states near the Fermi surface. It also introduces additional
grain boundaries, which lower the lattice thermal conductivity and simplify structural
design. Moreover, incorporating small amounts of Sn nanopowder into the Ag8SnSe6
nanocrystals before consolidation further enhances the thermoelectric performance.
Sn acts as a donor dopant, increasing the electronic concentration while at the
same time improving their mobility by reducing interface barriers, thus significantly
improving the material transport properties. Additionally, the presence of Sn
leads to the formation of point defects, dislocations, and secondary phases, which
increase phonon scattering and further reduce the thermal conductivity. Through
this synergistic optimization, the figure of merit shows a significant increase
across a wide temperature range. Overall, a strategy is presented for the controlled
preparation of Ag8SnSe6 nanocrystals, the decoupling of their electrical and thermal
transport, and the practical application of this material to thermoelectric single-leg
modules.
acknowledgement: X.Z. and M.L. contributed equally to this work. This work was supported
by the National Key R&D Program of China (No. 2024YFE0105200). Also supported by
the China Postdoctoral Science Foundation under Grant Number 2023M743151. M.J. acknowledges
funding from the China Postdoctoral Science Foundation (No. 2023M743221). A.C. thanks
the support from the projects ENE2016-77798-C4-3-R and NANOGEN (PID2020-116093RB-C43),
funded by MCIN/ AEI/10.13039/501100011033/ and by “ERDF A way of making Europe”,
by the “European Union”.
article_number: '2421449'
article_processing_charge: No
article_type: original
author:
- first_name: Xueke
full_name: Zhao, Xueke
last_name: Zhao
- first_name: Mengyao
full_name: Li, Mengyao
last_name: Li
- first_name: Mochen
full_name: Jia, Mochen
last_name: Jia
- first_name: Christine
full_name: Fiedler, Christine
id: bd3fceba-dc74-11ea-a0a7-c17f71817366
last_name: Fiedler
- first_name: Bingfei
full_name: Nan, Bingfei
last_name: 'Nan'
- first_name: Dongwen
full_name: Yang, Dongwen
last_name: Yang
- first_name: Lei
full_name: Li, Lei
last_name: Li
- first_name: Zicheng
full_name: Yuan, Zicheng
last_name: Yuan
- first_name: Hongzhang
full_name: Song, Hongzhang
last_name: Song
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Ziyu
full_name: Wang, Ziyu
last_name: Wang
- first_name: Chongxin
full_name: Shan, Chongxin
last_name: Shan
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Zhao X, Li M, Jia M, et al. Low-dimensional structure modulation in Ag8SnSe6
for enhanced thermoelectric performance. Advanced Functional Materials.
2025;35(24). doi:10.1002/adfm.202421449
apa: Zhao, X., Li, M., Jia, M., Fiedler, C., Nan, B., Yang, D., … Cabot, A. (2025).
Low-dimensional structure modulation in Ag8SnSe6 for enhanced thermoelectric performance.
Advanced Functional Materials. Wiley. https://doi.org/10.1002/adfm.202421449
chicago: Zhao, Xueke, Mengyao Li, Mochen Jia, Christine Fiedler, Bingfei Nan, Dongwen
Yang, Lei Li, et al. “Low-Dimensional Structure Modulation in Ag8SnSe6 for Enhanced
Thermoelectric Performance.” Advanced Functional Materials. Wiley, 2025.
https://doi.org/10.1002/adfm.202421449.
ieee: X. Zhao et al., “Low-dimensional structure modulation in Ag8SnSe6 for
enhanced thermoelectric performance,” Advanced Functional Materials, vol.
35, no. 24. Wiley, 2025.
ista: Zhao X, Li M, Jia M, Fiedler C, Nan B, Yang D, Li L, Yuan Z, Song H, Liu Y,
Ibáñez M, Wang Z, Shan C, Cabot A. 2025. Low-dimensional structure modulation
in Ag8SnSe6 for enhanced thermoelectric performance. Advanced Functional Materials.
35(24), 2421449.
mla: Zhao, Xueke, et al. “Low-Dimensional Structure Modulation in Ag8SnSe6 for Enhanced
Thermoelectric Performance.” Advanced Functional Materials, vol. 35, no.
24, 2421449, Wiley, 2025, doi:10.1002/adfm.202421449.
short: X. Zhao, M. Li, M. Jia, C. Fiedler, B. Nan, D. Yang, L. Li, Z. Yuan, H. Song,
Y. Liu, M. Ibáñez, Z. Wang, C. Shan, A. Cabot, Advanced Functional Materials 35
(2025).
date_created: 2025-01-26T23:01:50Z
date_published: 2025-06-19T00:00:00Z
date_updated: 2025-12-30T07:17:39Z
day: '19'
department:
- _id: MaIb
- _id: GradSch
doi: 10.1002/adfm.202421449
external_id:
isi:
- '001398067000001'
intvolume: ' 35'
isi: 1
issue: '24'
language:
- iso: eng
month: '06'
oa_version: None
publication: Advanced Functional Materials
publication_identifier:
eissn:
- 1616-3028
issn:
- 1616-301X
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Low-dimensional structure modulation in Ag8SnSe6 for enhanced thermoelectric
performance
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 35
year: '2025'
...
---
OA_place: repository
OA_type: gold
_id: '18886'
abstract:
- lang: eng
text: Research Data for publication 'Strong charge-photon coupling in planar germanium
enabled by granular aluminium superinductors'
acknowledged_ssus:
- _id: M-Shop
- _id: NanoFab
acknowledgement: 'We acknowledge Franco De Palma, Mahya Khorramshahi, Fabian Oppliger,
Thomas Reisinger, Pasquale Scarlino and Xiao Xue for helpful discussions. We thank
Simon Robson for proofreading the manuscript. This research was supported by the
Scientific Service Units of ISTA through resources provided by the MIBA Machine
Shop and the Nanofabrication facility. This research and related results were made
possible with the support of the NOMIS Foundation and the HORIZON-RIA 101069515
project. This research was funded in whole or in part by the Austrian Science Fund
(FWF) DOI:10.55776/P32235, DOI:10.55776/I5060 and DOI:10.55776/P36507. For Open
Access purposes, the author has applied a CC BY public copyright license to any
author accepted manuscript version arising from this submission. M.J. acknowledges
funding from FellowQUTE 2024-01. I.M.P. acknowledges funding from the Deutsche Forschungsgemeinschaft
(DFG – German Research Foundation) under project number 450396347 (GeHoldeQED).
ICN2 acknowledges funding from Generalitat de Catalunya 2021SGR00457. We acknowledge
support from CSIC Interdisciplinary Thematic Platform (PTI+) on Quantum Technologies
(PTI-QTEP+). This research work has been funded by the European Commission – NextGenerationEU
(Regulation EU 2020/2094), through CSIC''s Quantum Technologies Platform (QTEP).
ICN2 is supported by the Severo Ochoa program from Spanish MCIN/AEI (Grant No.:
CEX2021-001214-S) and is funded by the CERCA Programme/Generalitat de Catalunya.
Part of the present work has been performed in the framework of Universitat Autònoma
de Barcelona Materials Science PhD program. AGM has received funding from Grant
RYC2021-033479-I funded by MCIN/AEI/10.13039/501100011033 and by European Union
NextGenerationEU/PRTR. M.B. acknowledges support from SUR Generalitat de Catalunya
and the EU Social Fund; project ref. 2020 FI 00103. The authors acknowledge the
use of instrumentation and the technical advice provided by the Joint Electron Microscopy
Center at ALBA (JEMCA). ICN2 acknowledges funding from Grant IU16-014206 (METCAM-FIB)
funded by the European Union through the European Regional Development Fund (ERDF),
with the support of the Ministry of Research and Universities, Generalitat de Catalunya.
ICN2 is a founding member of e-DREAM.'
article_processing_charge: No
author:
- first_name: Marian
full_name: Janik, Marian
id: 396A1950-F248-11E8-B48F-1D18A9856A87
last_name: Janik
orcid: 0009-0003-9037-8831
citation:
ama: Janik M. Research data for publication “Strong charge-photon coupling in planar
germanium enabled by granular aluminium superinductors.” 2025. doi:10.15479/AT:ISTA:18886
apa: Janik, M. (2025). Research data for publication “Strong charge-photon coupling
in planar germanium enabled by granular aluminium superinductors.” Institute of
Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:18886
chicago: Janik, Marian. “Research Data for Publication ‘Strong Charge-Photon Coupling
in Planar Germanium Enabled by Granular Aluminium Superinductors.’” Institute
of Science and Technology Austria, 2025. https://doi.org/10.15479/AT:ISTA:18886.
ieee: M. Janik, “Research data for publication ‘Strong charge-photon coupling in
planar germanium enabled by granular aluminium superinductors.’” Institute of
Science and Technology Austria, 2025.
ista: Janik M. 2025. Research data for publication ‘Strong charge-photon coupling
in planar germanium enabled by granular aluminium superinductors’, Institute of
Science and Technology Austria, 10.15479/AT:ISTA:18886.
mla: Janik, Marian. Research Data for Publication “Strong Charge-Photon Coupling
in Planar Germanium Enabled by Granular Aluminium Superinductors.” Institute
of Science and Technology Austria, 2025, doi:10.15479/AT:ISTA:18886.
short: M. Janik, (2025).
contributor:
- contributor_type: researcher
first_name: Kevin Etienne Robert
id: 53f93ea2-803f-11ed-ab7e-b283135794ef
last_name: Roux
- contributor_type: researcher
first_name: Carla N
id: 18777c01-896a-11ed-bdf8-e4851dc07d16
last_name: Borja Espinosa
- contributor_type: researcher
first_name: Oliver
id: 71616374-A8E9-11E9-A7CA-09ECE5697425
last_name: Sagi
- contributor_type: researcher
first_name: Abdulhamid
id: 160D87FA-96B5-11E9-BF77-7626E6697425
last_name: Baghdadi
- contributor_type: researcher
first_name: Thomas
id: 38756BB2-F248-11E8-B48F-1D18A9856A87
last_name: Adletzberger
- contributor_type: researcher
first_name: Stefano
last_name: Calcaterra
- contributor_type: researcher
first_name: Marc
last_name: Botifoll
- contributor_type: researcher
first_name: Alba Garzón
last_name: Manjón
- contributor_type: researcher
first_name: Jordi
last_name: Arbiol
- contributor_type: researcher
first_name: Daniel
last_name: Chrastina
- contributor_type: researcher
first_name: Giovanni
last_name: Isella
- contributor_type: researcher
first_name: Ioan M.
last_name: Pop
- contributor_type: researcher
first_name: Georgios
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
orcid: 0000-0001-8342-202X
corr_author: '1'
date_created: 2025-01-27T09:48:44Z
date_published: 2025-01-27T00:00:00Z
date_updated: 2025-09-30T11:03:35Z
day: '27'
ddc:
- '530'
department:
- _id: GeKa
- _id: GradSch
doi: 10.15479/AT:ISTA:18886
file:
- access_level: open_access
checksum: 977dffed4bec3c7d6315aa1cbd19e8a7
content_type: text/plain
creator: arashid
date_created: 2025-01-27T11:27:30Z
date_updated: 2025-01-27T11:27:30Z
file_id: '18893'
file_name: readme.txt
file_size: 1017
relation: main_file
success: 1
- access_level: open_access
checksum: 7ab5e3e65ddf59bbf3622ace8a0cda1c
content_type: application/zip
creator: arashid
date_created: 2025-01-27T11:27:35Z
date_updated: 2025-01-27T11:27:35Z
file_id: '18894'
file_name: research_data.zip
file_size: 33815056
relation: main_file
success: 1
file_date_updated: 2025-01-27T11:27:35Z
has_accepted_license: '1'
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 34c0acea-11ca-11ed-8bc3-8775e10fd452
grant_number: '101069515'
name: Integrated Germanium Quantum Technology
- _id: 237B3DA4-32DE-11EA-91FC-C7463DDC885E
call_identifier: FWF
grant_number: P32235
name: Towards scalable hut wire quantum devices
- _id: bd8bd29e-d553-11ed-ba76-f0070d4b237a
grant_number: P36507
name: Merging spin and superconducting qubits in planar Ge
- _id: c0977eea-5a5b-11eb-8a69-a862db0cf4d1
grant_number: I05060
name: High impedance circuit quantum electrodynamics with hole spins
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '18144'
relation: used_in_publication
status: public
- id: '19401'
relation: used_in_publication
status: public
status: public
title: Research data for publication 'Strong charge-photon coupling in planar germanium
enabled by granular aluminium superinductors'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '18936'
abstract:
- lang: eng
text: A major obstacle to predictive understanding of evolution stems from the complexity
of biological systems, which prevents detailed characterization of key evolutionary
properties. Here, we highlight some of the major sources of complexity that arise
when relating molecular mechanisms to their evolutionary consequences and ask
whether accounting for every mechanistic detail is important to accurately predict
evolutionary outcomes. To do this, we developed a mechanistic model of a bacterial
promoter regulated by 2 proteins, allowing us to connect any promoter genotype
to 6 phenotypes that capture the dynamics of gene expression following an environmental
switch. Accounting for the mechanisms that govern how this system works enabled
us to provide an in-depth picture of how regulated bacterial promoters might evolve.
More importantly, we used the model to explore which factors that contribute to
the complexity of this system are essential for understanding its evolution, and
which can be simplified without information loss. We found that several key evolutionary
properties—the distribution of phenotypic and fitness effects of mutations, the
evolutionary trajectories during selection for regulation—can be accurately captured
without accounting for all, or even most, parameters of the system. Our findings
point to the need for a mechanistic approach to studying evolution, as it enables
tackling biological complexity and in doing so improves the ability to predict
evolutionary outcomes.
acknowledgement: "The authors thank Nick Barton, Stepan Denisov, Claudia Igler, Srdjan
Sarikas, Anna Staron, and the anonymous reviewers for useful comments and discussions
that helped improve our work.\r\nFunding for this work was provided by the Wellcome
Trust–Royal Society Sir Henry Dale Fellowship (216779/Z/19/Z) and the Royal Society
Research Grant (RG\\R2\\232522) to M.L."
article_number: iyae191
article_processing_charge: Yes (in subscription journal)
article_type: original
author:
- first_name: Rok
full_name: Grah, Rok
id: 483E70DE-F248-11E8-B48F-1D18A9856A87
last_name: Grah
orcid: 0000-0003-2539-3560
- first_name: Calin C
full_name: Guet, Calin C
id: 47F8433E-F248-11E8-B48F-1D18A9856A87
last_name: Guet
orcid: 0000-0001-6220-2052
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
- first_name: Mato
full_name: Lagator, Mato
id: 345D25EC-F248-11E8-B48F-1D18A9856A87
last_name: Lagator
citation:
ama: 'Grah R, Guet CC, Tkačik G, Lagator M. Linking molecular mechanisms to their
evolutionary consequences: a primer. Genetics. 2025;229(2). doi:10.1093/genetics/iyae191'
apa: 'Grah, R., Guet, C. C., Tkačik, G., & Lagator, M. (2025). Linking molecular
mechanisms to their evolutionary consequences: a primer. Genetics. Oxford
University Press. https://doi.org/10.1093/genetics/iyae191'
chicago: 'Grah, Rok, Calin C Guet, Gašper Tkačik, and Mato Lagator. “Linking Molecular
Mechanisms to Their Evolutionary Consequences: A Primer.” Genetics. Oxford
University Press, 2025. https://doi.org/10.1093/genetics/iyae191.'
ieee: 'R. Grah, C. C. Guet, G. Tkačik, and M. Lagator, “Linking molecular mechanisms
to their evolutionary consequences: a primer,” Genetics, vol. 229, no.
2. Oxford University Press, 2025.'
ista: 'Grah R, Guet CC, Tkačik G, Lagator M. 2025. Linking molecular mechanisms
to their evolutionary consequences: a primer. Genetics. 229(2), iyae191.'
mla: 'Grah, Rok, et al. “Linking Molecular Mechanisms to Their Evolutionary Consequences:
A Primer.” Genetics, vol. 229, no. 2, iyae191, Oxford University Press,
2025, doi:10.1093/genetics/iyae191.'
short: R. Grah, C.C. Guet, G. Tkačik, M. Lagator, Genetics 229 (2025).
corr_author: '1'
date_created: 2025-01-29T08:21:35Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2025-05-19T14:08:02Z
day: '01'
ddc:
- '570'
department:
- _id: CaGu
- _id: GaTk
doi: 10.1093/genetics/iyae191
external_id:
isi:
- '001379194200001'
pmid:
- '39601269'
file:
- access_level: open_access
checksum: f730e416795969449ef49d97b82ac494
content_type: application/pdf
creator: dernst
date_created: 2025-04-16T09:41:04Z
date_updated: 2025-04-16T09:41:04Z
file_id: '19580'
file_name: 2025_Genetics_Grah.pdf
file_size: 1511688
relation: main_file
success: 1
file_date_updated: 2025-04-16T09:41:04Z
has_accepted_license: '1'
intvolume: ' 229'
isi: 1
issue: '2'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Genetics
publication_identifier:
eissn:
- 1943-2631
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Linking molecular mechanisms to their evolutionary consequences: a primer'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 229
year: '2025'
...
---
OA_type: closed access
_id: '18960'
abstract:
- lang: eng
text: The importance of physical forces in the morphogenesis, homeostatic function,
and pathological dysfunction of multicellular tissues is being increasingly characterized,
both theoretically and experimentally. Analogies between biological systems and
inert materials such as foams, gels, and liquid crystals have provided striking
insights into the core design principles underlying multicellular organization.
However, these connections can seem surprising given that a key feature of multicellular
systems is their ability to constantly consume energy, providing an active origin
for the forces that they produce. Key emerging questions are, therefore, to understand
whether and how this activity grants tissues novel properties that do not have
counterparts in classical materials, as well as their consequences for biological
function. Here, we review recent discoveries at the intersection of active matter
and tissue biology, with an emphasis on how modeling and experiments can be combined
to understand the dynamics of multicellular systems. These approaches suggest
that a number of key biological tissue-scale phenomena, such as morphogenetic
shape changes, collective migration, or fate decisions, share unifying design
principles that can be described by physical models of tissue active matter.
acknowledgement: We thank Fridtjof Brauns, Anna Kicheva, and Carl-Philipp Heisenberg
for a critical reading of the manuscript and Claudia Flandoli for the artwork in
the figures. D.B.B. was supported by the NOMIS foundation as a NOMIS Fellow and
by an EMBO Postdoctoral Fellowship (ALTF 343-2022). This work received funding from
the European Research Council (ERC) under the European Union\u2019s Horizon 2020
Research and Innovation Programme Grant Agreement no. 851288.
article_number: a041653
article_processing_charge: No
article_type: original
author:
- first_name: David
full_name: Brückner, David
id: e1e86031-6537-11eb-953a-f7ab92be508d
last_name: Brückner
orcid: 0000-0001-7205-2975
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
citation:
ama: 'Brückner D, Hannezo EB. Tissue active matter: Integrating mechanics and signaling
into dynamical models. Cold Spring Harbor Perspectives in Biology. 2025;17(4).
doi:10.1101/cshperspect.a041653'
apa: 'Brückner, D., & Hannezo, E. B. (2025). Tissue active matter: Integrating
mechanics and signaling into dynamical models. Cold Spring Harbor Perspectives
in Biology. Cold Spring Harbor Laboratory Press. https://doi.org/10.1101/cshperspect.a041653'
chicago: 'Brückner, David, and Edouard B Hannezo. “Tissue Active Matter: Integrating
Mechanics and Signaling into Dynamical Models.” Cold Spring Harbor Perspectives
in Biology. Cold Spring Harbor Laboratory Press, 2025. https://doi.org/10.1101/cshperspect.a041653.'
ieee: 'D. Brückner and E. B. Hannezo, “Tissue active matter: Integrating mechanics
and signaling into dynamical models,” Cold Spring Harbor Perspectives in Biology,
vol. 17, no. 4. Cold Spring Harbor Laboratory Press, 2025.'
ista: 'Brückner D, Hannezo EB. 2025. Tissue active matter: Integrating mechanics
and signaling into dynamical models. Cold Spring Harbor Perspectives in Biology.
17(4), a041653.'
mla: 'Brückner, David, and Edouard B. Hannezo. “Tissue Active Matter: Integrating
Mechanics and Signaling into Dynamical Models.” Cold Spring Harbor Perspectives
in Biology, vol. 17, no. 4, a041653, Cold Spring Harbor Laboratory Press,
2025, doi:10.1101/cshperspect.a041653.'
short: D. Brückner, E.B. Hannezo, Cold Spring Harbor Perspectives in Biology 17
(2025).
corr_author: '1'
date_created: 2025-01-29T13:33:47Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-12-30T07:08:34Z
day: '01'
department:
- _id: EdHa
doi: 10.1101/cshperspect.a041653
ec_funded: 1
external_id:
isi:
- '001456660400001'
pmid:
- '38951023'
intvolume: ' 17'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa_version: None
pmid: 1
project:
- _id: 34e2a5b5-11ca-11ed-8bc3-b2265616ef0b
grant_number: ALTF 343-2022
name: A mechano-chemical theory for stem cell fate decisions in organoid development
- _id: 05943252-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '851288'
name: Design Principles of Branching Morphogenesis
publication: Cold Spring Harbor Perspectives in Biology
publication_identifier:
issn:
- 1943-0264
publication_status: published
publisher: Cold Spring Harbor Laboratory Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Tissue active matter: Integrating mechanics and signaling into dynamical models'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '18984'
abstract:
- lang: eng
text: Although planets have been found orbiting binary systems, whether they can
survive binary interactions is debated. While the tightest-orbit binaries should
host the most dynamically stable and long-lived circumbinary planetary systems,
they are also the systems that are expected to experience mass transfer, common
envelope evolution, or stellar mergers. In this study, we explore the effect of
stable non-conservative mass transfer on the dynamical evolution of circumbinary
planets. We present a new script that seamlessly integrates binary evolution data
from the 1D binary stellar evolution code MESA into the N-body simulation code
REBOUND. This integration framework enables a comprehensive examination of the
dynamical evolution of circumbinary planets orbiting mass-transferring binaries,
while simultaneously accounting for the detailed stellar structure evolution.
In addition, we introduce a recalibration method to mitigate numerical errors
from updates of binary properties during the system's dynamical evolution. We
construct a reference binary model in which a 2.21M⊙ star loses its hydrogen-rich
envelope through non-conservative mass transfer to the 1.76M⊙ companion star,
creating a 0.38M⊙ subdwarf. We find the tightest stable orbital separation for
circumbinary planets to be ≃2.5 times the binary separation after mass transfer.
Accounting for tides by using the interior stellar structure, we find that tidal
effects become apparent after the rapid mass transfer phase and start to fade
away during the latter stage of the slow mass transfer phase. Our research provides
a new framework for exploring circumbinary planet dynamics in interacting binary
systems.
acknowledgement: We thank the participants of the 2023 Kavli Summer Program in Astrophysics,
hosted by the Max Planck Institute for Astrophysics and funded by the Kavli Foundation.
In particular, Holly Preece, Selma de Mink, and Stephen Justham for their feedback
and comments on our work. ZX acknowledges support from the China Scholarship Council
(CSC). ST acknowledges the funding from the European Union’s Horizon 2020 research
and innovation programme under the Marie Skłodowska-Curie grant agreement No. 101034413.
AAT acknowledges support from the Horizon Europe research and innovation programmes
under the Marie Skłodowska-Curie grant agreement no. 101103134.
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Zepei
full_name: Xing, Zepei
last_name: Xing
- first_name: Santiago
full_name: Torres Rodriguez, Santiago
id: a8df4360-4328-11ee-8f1a-e502d0c83fc2
last_name: Torres Rodriguez
orcid: 0000-0002-3150-8988
- first_name: Ylva Louise Linsdotter
full_name: Götberg, Ylva Louise Linsdotter
id: d0648d0c-0f64-11ee-a2e0-dd0faa2e4f7d
last_name: Götberg
orcid: 0000-0002-6960-6911
- first_name: Alessandro A.
full_name: Trani, Alessandro A.
last_name: Trani
- first_name: Valeriya
full_name: Korol, Valeriya
last_name: Korol
- first_name: Jorge
full_name: Cuadra, Jorge
last_name: Cuadra
citation:
ama: 'Xing Z, Torres Rodriguez S, Götberg YLL, Trani AA, Korol V, Cuadra J. Combining
REBOUND and MESA: Dynamical evolution of planets orbiting interacting binaries.
Monthly Notices of the Royal Astronomical Society. 2025;537(1):285-292.
doi:10.1093/mnras/stae2820'
apa: 'Xing, Z., Torres Rodriguez, S., Götberg, Y. L. L., Trani, A. A., Korol, V.,
& Cuadra, J. (2025). Combining REBOUND and MESA: Dynamical evolution of planets
orbiting interacting binaries. Monthly Notices of the Royal Astronomical Society.
Oxford University Press. https://doi.org/10.1093/mnras/stae2820'
chicago: 'Xing, Zepei, Santiago Torres Rodriguez, Ylva Louise Linsdotter Götberg,
Alessandro A. Trani, Valeriya Korol, and Jorge Cuadra. “Combining REBOUND and
MESA: Dynamical Evolution of Planets Orbiting Interacting Binaries.” Monthly
Notices of the Royal Astronomical Society. Oxford University Press, 2025.
https://doi.org/10.1093/mnras/stae2820.'
ieee: 'Z. Xing, S. Torres Rodriguez, Y. L. L. Götberg, A. A. Trani, V. Korol, and
J. Cuadra, “Combining REBOUND and MESA: Dynamical evolution of planets orbiting
interacting binaries,” Monthly Notices of the Royal Astronomical Society,
vol. 537, no. 1. Oxford University Press, pp. 285–292, 2025.'
ista: 'Xing Z, Torres Rodriguez S, Götberg YLL, Trani AA, Korol V, Cuadra J. 2025.
Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting
binaries. Monthly Notices of the Royal Astronomical Society. 537(1), 285–292.'
mla: 'Xing, Zepei, et al. “Combining REBOUND and MESA: Dynamical Evolution of Planets
Orbiting Interacting Binaries.” Monthly Notices of the Royal Astronomical Society,
vol. 537, no. 1, Oxford University Press, 2025, pp. 285–92, doi:10.1093/mnras/stae2820.'
short: Z. Xing, S. Torres Rodriguez, Y.L.L. Götberg, A.A. Trani, V. Korol, J. Cuadra,
Monthly Notices of the Royal Astronomical Society 537 (2025) 285–292.
date_created: 2025-02-02T23:01:53Z
date_published: 2025-02-01T00:00:00Z
date_updated: 2025-12-30T07:25:37Z
day: '01'
ddc:
- '520'
department:
- _id: YlGo
- _id: LiBu
doi: 10.1093/mnras/stae2820
ec_funded: 1
external_id:
arxiv:
- '2410.19695'
isi:
- '001400731500001'
file:
- access_level: open_access
checksum: 49fb4fe69f487d36169ccea60acbeccc
content_type: application/pdf
creator: dernst
date_created: 2025-12-30T07:24:34Z
date_updated: 2025-12-30T07:24:34Z
file_id: '20881'
file_name: 2025_MonthlyNoticesRAS_Xing.pdf
file_size: 2974244
relation: main_file
success: 1
file_date_updated: 2025-12-30T07:24:34Z
has_accepted_license: '1'
intvolume: ' 537'
isi: 1
issue: '1'
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
page: 285-292
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
eissn:
- 1365-2966
issn:
- 0035-8711
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Combining REBOUND and MESA: Dynamical evolution of planets orbiting interacting
binaries'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 537
year: '2025'
...
---
OA_type: closed access
_id: '18985'
abstract:
- lang: eng
text: Persistent multiyear drought (MYD) events pose a growing threat to nature
and humans in a changing climate. We identified and inventoried global MYDs by
detecting spatiotemporally contiguous climatic anomalies, showing that MYDs have
become drier, hotter, and led to increasingly diminished vegetation greenness.
The global terrestrial land affected by MYDs has increased at a rate of 49,279
± 14,771 square kilometers per year from 1980 to 2018. Temperate grasslands have
exhibited the greatest declines in vegetation greenness during MYDs, whereas boreal
and tropical forests have had comparably minor responses. With MYDs becoming more
common, this global quantitative inventory of the occurrence, severity, trend,
and impact of MYDs provides an important benchmark for facilitating more effective
and collaborative preparedness toward mitigation of and adaptation to such extreme
events.
acknowledgement: This study received support from the Extremes Research Program funded
by the Swiss Federal Institute for Forest, Snow and Landscape Research (WSL) within
the EMERGE project of the Extremes program.
article_processing_charge: No
article_type: original
author:
- first_name: Liangzhi
full_name: Chen, Liangzhi
last_name: Chen
- first_name: Philipp
full_name: Brun, Philipp
last_name: Brun
- first_name: Pascal
full_name: Buri, Pascal
id: 317987aa-9421-11ee-ac5a-b941b041abba
last_name: Buri
- first_name: Simone
full_name: Fatichi, Simone
last_name: Fatichi
- first_name: Arthur
full_name: Gessler, Arthur
last_name: Gessler
- first_name: Michael
full_name: Mccarthy, Michael
id: 22a2674a-61ce-11ee-94b5-d18813baf16f
last_name: Mccarthy
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
orcid: 0000-0002-5554-8087
- first_name: Benjamin
full_name: Stocker, Benjamin
last_name: Stocker
- first_name: Dirk Nikolaus
full_name: Karger, Dirk Nikolaus
last_name: Karger
citation:
ama: Chen L, Brun P, Buri P, et al. Global increase in the occurrence and impact
of multiyear droughts. Science. 2025;387(6731):278-284. doi:10.1126/science.ado4245
apa: Chen, L., Brun, P., Buri, P., Fatichi, S., Gessler, A., McCarthy, M., … Karger,
D. N. (2025). Global increase in the occurrence and impact of multiyear droughts.
Science. AAAS. https://doi.org/10.1126/science.ado4245
chicago: Chen, Liangzhi, Philipp Brun, Pascal Buri, Simone Fatichi, Arthur Gessler,
Michael McCarthy, Francesca Pellicciotti, Benjamin Stocker, and Dirk Nikolaus
Karger. “Global Increase in the Occurrence and Impact of Multiyear Droughts.”
Science. AAAS, 2025. https://doi.org/10.1126/science.ado4245.
ieee: L. Chen et al., “Global increase in the occurrence and impact of multiyear
droughts,” Science, vol. 387, no. 6731. AAAS, pp. 278–284, 2025.
ista: Chen L, Brun P, Buri P, Fatichi S, Gessler A, McCarthy M, Pellicciotti F,
Stocker B, Karger DN. 2025. Global increase in the occurrence and impact of multiyear
droughts. Science. 387(6731), 278–284.
mla: Chen, Liangzhi, et al. “Global Increase in the Occurrence and Impact of Multiyear
Droughts.” Science, vol. 387, no. 6731, AAAS, 2025, pp. 278–84, doi:10.1126/science.ado4245.
short: L. Chen, P. Brun, P. Buri, S. Fatichi, A. Gessler, M. McCarthy, F. Pellicciotti,
B. Stocker, D.N. Karger, Science 387 (2025) 278–284.
date_created: 2025-02-02T23:01:54Z
date_published: 2025-01-17T00:00:00Z
date_updated: 2025-09-30T10:24:34Z
day: '17'
department:
- _id: FrPe
doi: 10.1126/science.ado4245
external_id:
isi:
- '001491931700027'
pmid:
- '39818908'
intvolume: ' 387'
isi: 1
issue: '6731'
language:
- iso: eng
month: '01'
oa_version: None
page: 278-284
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
publication_status: published
publisher: AAAS
quality_controlled: '1'
scopus_import: '1'
status: public
title: Global increase in the occurrence and impact of multiyear droughts
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 387
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '18986'
abstract:
- lang: eng
text: 'We consider a prototypical problem of Bayesian inference for a structured
spiked model: a low-rank signal is corrupted by additive noise. While both information-theoretic
and algorithmic limits are well understood when the noise is a Gaussian Wigner
matrix, the more realistic case of structured noise still remains challenging.
To capture the structure while maintaining mathematical tractability, a line of
work has focused on rotationally invariant noise. However, existing studies either
provide suboptimal algorithms or are limited to a special class of noise ensembles.
In this paper, using tools from statistical physics (replica method) and random
matrix theory (generalized spherical integrals) we establish the characterization
of the information-theoretic limits for a noise matrix drawn from a general trace
ensemble. Remarkably, our analysis unveils the asymptotic equivalence between
the rotationally invariant model and a surrogate Gaussian one. Finally, we show
how to saturate the predicted statistical limits using an efficient algorithm
inspired by the theory of adaptive Thouless-Anderson-Palmer (TAP) equations.'
acknowledgement: J.B., F.C., and Y.X. were funded by the European Union (ERC, CHORAL,
Project No. 101039794). Views and opinions expressed are however those of the authors
only and do not necessarily reflect those of the European Union or the European
Research Council. Neither the European Union nor the granting authority can be held
responsible for them. M.M. was supported by the 2019 Lopez-Loreta Prize. J.B. acknowledges
discussions with TianQi Hou at the initial stage of the project, as well as with
Antoine Bodin.
article_number: '013081'
article_processing_charge: Yes
article_type: original
arxiv: 1
author:
- first_name: Jean
full_name: Barbier, Jean
last_name: Barbier
- first_name: Francesco
full_name: Camilli, Francesco
last_name: Camilli
- first_name: Yizhou
full_name: Xu, Yizhou
last_name: Xu
- first_name: Marco
full_name: Mondelli, Marco
id: 27EB676C-8706-11E9-9510-7717E6697425
last_name: Mondelli
orcid: 0000-0002-3242-7020
citation:
ama: Barbier J, Camilli F, Xu Y, Mondelli M. Information limits and Thouless-Anderson-Palmer
equations for spiked matrix models with structured noise. Physical Review Research.
2025;7. doi:10.1103/PhysRevResearch.7.013081
apa: Barbier, J., Camilli, F., Xu, Y., & Mondelli, M. (2025). Information limits
and Thouless-Anderson-Palmer equations for spiked matrix models with structured
noise. Physical Review Research. American Physical Society. https://doi.org/10.1103/PhysRevResearch.7.013081
chicago: Barbier, Jean, Francesco Camilli, Yizhou Xu, and Marco Mondelli. “Information
Limits and Thouless-Anderson-Palmer Equations for Spiked Matrix Models with Structured
Noise.” Physical Review Research. American Physical Society, 2025. https://doi.org/10.1103/PhysRevResearch.7.013081.
ieee: J. Barbier, F. Camilli, Y. Xu, and M. Mondelli, “Information limits and Thouless-Anderson-Palmer
equations for spiked matrix models with structured noise,” Physical Review
Research, vol. 7. American Physical Society, 2025.
ista: Barbier J, Camilli F, Xu Y, Mondelli M. 2025. Information limits and Thouless-Anderson-Palmer
equations for spiked matrix models with structured noise. Physical Review Research.
7, 013081.
mla: Barbier, Jean, et al. “Information Limits and Thouless-Anderson-Palmer Equations
for Spiked Matrix Models with Structured Noise.” Physical Review Research,
vol. 7, 013081, American Physical Society, 2025, doi:10.1103/PhysRevResearch.7.013081.
short: J. Barbier, F. Camilli, Y. Xu, M. Mondelli, Physical Review Research 7 (2025).
date_created: 2025-02-02T23:01:54Z
date_published: 2025-01-22T00:00:00Z
date_updated: 2025-04-15T07:50:13Z
day: '22'
ddc:
- '530'
department:
- _id: MaMo
doi: 10.1103/PhysRevResearch.7.013081
external_id:
arxiv:
- '2405.20993'
file:
- access_level: open_access
checksum: 52c5f72d80ffc928542469114fcdb62b
content_type: application/pdf
creator: dernst
date_created: 2025-02-03T08:27:59Z
date_updated: 2025-02-03T08:27:59Z
file_id: '18988'
file_name: 2025_PhysReviewResearch_Barbier.pdf
file_size: 702543
relation: main_file
success: 1
file_date_updated: 2025-02-03T08:27:59Z
has_accepted_license: '1'
intvolume: ' 7'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
project:
- _id: 059876FA-7A3F-11EA-A408-12923DDC885E
name: Prix Lopez-Loretta 2019 - Marco Mondelli
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
link:
- relation: software
url: https://github.com/xu-yz19/spiked-matrix-models-with-structured-noise
scopus_import: '1'
status: public
title: Information limits and Thouless-Anderson-Palmer equations for spiked matrix
models with structured noise
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '18987'
abstract:
- lang: eng
text: Biallelic variants in NADH (nicotinamide adenine dinucleotide (NAD) + hydrogen
(H))-ubiquinone oxidoreductase 1 alpha subcomplex 13 have been linked to mitochondrial
complex I deficiency, nuclear type 28, based on three affected individuals from
two families. With only two families reported, the clinical and molecular spectrum
of NADH-ubiquinone oxidoreductase 1 alpha subcomplex 13–related diseases remains
unclear. We report 10 additional affected individuals from nine independent families,
identifying four missense variants (including recurrent c.170G > A) and three
ultra-rare or novel predicted loss-of-function biallelic variants. Updated clinical–radiological
data from previously reported families and a literature review compiling clinical
features of all reported patients with isolated complex I deficiency caused by
43 genes encoding complex I subunits and assembly factors are also provided. Our
cohort (mean age 7.8 ± 5.4 years; range 2.5–18) predominantly presented a moderate-to-severe
neurodevelopmental syndrome with oculomotor abnormalities (84%), spasticity/hypertonia
(83%), hypotonia (69%), cerebellar ataxia (66%), movement disorders (58%) and
epilepsy (46%). Neuroimaging revealed bilateral symmetric T2 hyperintense substantia
nigra lesions (91.6%) and optic nerve atrophy (66.6%). Protein modeling suggests
missense variants destabilize a critical junction between the hydrophilic and
membrane arms of complex I. Fibroblasts from two patients showed reduced complex
I activity and compensatory complex IV activity increase. This study characterizes
NADH-ubiquinone oxidoreductase 1 alpha subcomplex 13–related disease in 13 individuals,
highlighting genotype–phenotype correlations.
acknowledgement: "We thank all individuals and relatives for consent to be part of
the study. Families 1–4, 7, were collected as part of the SYNaPS Study Group collaboration
funded by The Wellcome Trust and strategic award (Synaptopathies) funding (WT093205
MA and WT104033AIA), and research was conducted as part of the Queen Square Genomics
group at the University College London, supported by the National Institute for
Health Research University College London Hospitals Biomedical Research Centre.
We are also grateful to Queen Square Genomics at the Institute of Neurology University
College London, supported by the National Institute for Health Research University
College London Hospitals Biomedical Research Centre, for the bioinformatics support.
For the purpose of Open Access, the author has applied a CC BY public copyright
license to any Author Accepted Manuscript version arising from this submission.\r\nThis
study was funded by the Medical Research Council (MR/S01165X/1, MR/S005021/1, G0601943).
The Medical Research Council (MR/S01165X/1, MR/S005021/1, MRC ICGNMD), Wellcome
Trust 221951/Z/20/Z, Global Parkinson’s Genetics Program, Aligning Science Across
Parkinson’s, The Michael J. Fox Foundation, The National Institute for Health Research
University College London Hospitals Biomedical Research Centre, Rosetree Trust,
Multiple System Atrophy Trust, Brain Research UK, Sparks Great Ormond Street Hospital
Charity, Muscular Dystrophy, Muscular Dystrophy Association United States of America,
and King Baudouin Foundation. H.T. was supported by the European Union’s Seventh
Framework Programme for research, technological development and demonstration under
grant agreement no. 608473. M.S.A.-H. is funded by the Science and Technology Development
Fund Academy of Science Research and Technology Egypt (Grant number: 33492, Ethical
approval number: 20066). R.W.T. is funded by the Wellcome Centre for Mitochondrial
Research (203105/Z/16/Z), the Mitochondrial Disease Patient Cohort (UK) (G0800674),
the Medical Research Council International Centre for Genomic Medicine in Neuromuscular
Disease (MR/S005021/1), the Medical Research Council (MR/W019027/1), the Lily Foundation,
Mito Foundation, the Pathological Society, LifeArc, the UK National Institute for
Health Research Biomedical Research Centre for Ageing and Age-related disease award
to the Newcastle upon Tyne Foundation Hospitals NHS Trust and the UK NHS Highly
Specialised Service for Rare Mitochondrial Disorders of Adults and Children. H.H.
and R.K. are supported by Global Parkinson’s Genetic Program and The Michael J.
Fox Foundation Grant ID: MJFF-022153."
article_number: fcae453
article_processing_charge: Yes
article_type: original
author:
- first_name: Rauan
full_name: Kaiyrzhanov, Rauan
last_name: Kaiyrzhanov
- first_name: Kyle
full_name: Thompson, Kyle
last_name: Thompson
- first_name: Stephanie
full_name: Efthymiou, Stephanie
last_name: Efthymiou
- first_name: Askhat
full_name: Mukushev, Askhat
last_name: Mukushev
- first_name: Akbota
full_name: Zharylkassyn, Akbota
last_name: Zharylkassyn
- first_name: Chitra
full_name: Prasad, Chitra
last_name: Prasad
- first_name: Ehsan Ghayoor
full_name: Karimiani, Ehsan Ghayoor
last_name: Karimiani
- first_name: Javeria Raza
full_name: Alvi, Javeria Raza
last_name: Alvi
- first_name: Dmitriy
full_name: Niyazov, Dmitriy
last_name: Niyazov
- first_name: Ahmad
full_name: Alahmad, Ahmad
last_name: Alahmad
- first_name: Meisam
full_name: Babaei, Meisam
last_name: Babaei
- first_name: Homa
full_name: Tajsharghi, Homa
last_name: Tajsharghi
- first_name: Buthaina
full_name: Albash, Buthaina
last_name: Albash
- first_name: Ahmad
full_name: Alaqeel, Ahmad
last_name: Alaqeel
- first_name: Majida
full_name: Charif, Majida
last_name: Charif
- first_name: Narges
full_name: Hashemi, Narges
last_name: Hashemi
- first_name: Morteza
full_name: Heidari, Morteza
last_name: Heidari
- first_name: Seyed Mehdi
full_name: Kalantar, Seyed Mehdi
last_name: Kalantar
- first_name: Guy
full_name: Lenaers, Guy
last_name: Lenaers
- first_name: Mohammad Yahya Vahidi
full_name: Mehrjardi, Mohammad Yahya Vahidi
last_name: Mehrjardi
- first_name: Varunvenkat M.
full_name: Srinivasan, Varunvenkat M.
last_name: Srinivasan
- first_name: Vykuntaraju K.
full_name: Gowda, Vykuntaraju K.
last_name: Gowda
- first_name: Seyed Hamidreza
full_name: Mirabutalebi, Seyed Hamidreza
last_name: Mirabutalebi
- first_name: Deanna Alexis
full_name: Carere, Deanna Alexis
last_name: Carere
- first_name: Mojtaba
full_name: Movahedinia, Mojtaba
last_name: Movahedinia
- first_name: David
full_name: Murphy, David
last_name: Murphy
- first_name: Robert
full_name: Mcfarland, Robert
last_name: Mcfarland
- first_name: Mohamed S.
full_name: Abdel-Hamid, Mohamed S.
last_name: Abdel-Hamid
- first_name: Rasha M.
full_name: Elhossini, Rasha M.
last_name: Elhossini
- first_name: Shahryar
full_name: Alavi, Shahryar
last_name: Alavi
- first_name: Melanie
full_name: Napier, Melanie
last_name: Napier
- first_name: Amaya
full_name: Belanger-Quintana, Amaya
last_name: Belanger-Quintana
- first_name: Asuri N.
full_name: Prasad, Asuri N.
last_name: Prasad
- first_name: Jessica
full_name: Jakobczyk, Jessica
last_name: Jakobczyk
- first_name: Agathe
full_name: Roubertie, Agathe
last_name: Roubertie
- first_name: Tony
full_name: Rupar, Tony
last_name: Rupar
- first_name: Tipu
full_name: Sultan, Tipu
last_name: Sultan
- first_name: Mehran Beiraghi
full_name: Toosi, Mehran Beiraghi
last_name: Toosi
- first_name: Leonid A
full_name: Sazanov, Leonid A
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
- first_name: Mariasavina
full_name: Severino, Mariasavina
last_name: Severino
- first_name: Henry
full_name: Houlden, Henry
last_name: Houlden
- first_name: Robert W.
full_name: Taylor, Robert W.
last_name: Taylor
- first_name: Reza
full_name: Maroofian, Reza
last_name: Maroofian
citation:
ama: Kaiyrzhanov R, Thompson K, Efthymiou S, et al. Biallelic NDUFA13 variants lead
to a neurodevelopmental phenotype with gradual neurological impairment. Brain
Communications. 2025;7(1). doi:10.1093/braincomms/fcae453
apa: Kaiyrzhanov, R., Thompson, K., Efthymiou, S., Mukushev, A., Zharylkassyn, A.,
Prasad, C., … Maroofian, R. (2025). Biallelic NDUFA13 variants lead to a neurodevelopmental
phenotype with gradual neurological impairment. Brain Communications. Oxford
University Press. https://doi.org/10.1093/braincomms/fcae453
chicago: Kaiyrzhanov, Rauan, Kyle Thompson, Stephanie Efthymiou, Askhat Mukushev,
Akbota Zharylkassyn, Chitra Prasad, Ehsan Ghayoor Karimiani, et al. “Biallelic
NDUFA13 Variants Lead to a Neurodevelopmental Phenotype with Gradual Neurological
Impairment.” Brain Communications. Oxford University Press, 2025. https://doi.org/10.1093/braincomms/fcae453.
ieee: R. Kaiyrzhanov et al., “Biallelic NDUFA13 variants lead to a neurodevelopmental
phenotype with gradual neurological impairment,” Brain Communications,
vol. 7, no. 1. Oxford University Press, 2025.
ista: Kaiyrzhanov R, Thompson K, Efthymiou S, Mukushev A, Zharylkassyn A, Prasad
C, Karimiani EG, Alvi JR, Niyazov D, Alahmad A, Babaei M, Tajsharghi H, Albash
B, Alaqeel A, Charif M, Hashemi N, Heidari M, Kalantar SM, Lenaers G, Mehrjardi
MYV, Srinivasan VM, Gowda VK, Mirabutalebi SH, Carere DA, Movahedinia M, Murphy
D, Mcfarland R, Abdel-Hamid MS, Elhossini RM, Alavi S, Napier M, Belanger-Quintana
A, Prasad AN, Jakobczyk J, Roubertie A, Rupar T, Sultan T, Toosi MB, Sazanov LA,
Severino M, Houlden H, Taylor RW, Maroofian R. 2025. Biallelic NDUFA13 variants
lead to a neurodevelopmental phenotype with gradual neurological impairment. Brain
Communications. 7(1), fcae453.
mla: Kaiyrzhanov, Rauan, et al. “Biallelic NDUFA13 Variants Lead to a Neurodevelopmental
Phenotype with Gradual Neurological Impairment.” Brain Communications,
vol. 7, no. 1, fcae453, Oxford University Press, 2025, doi:10.1093/braincomms/fcae453.
short: R. Kaiyrzhanov, K. Thompson, S. Efthymiou, A. Mukushev, A. Zharylkassyn,
C. Prasad, E.G. Karimiani, J.R. Alvi, D. Niyazov, A. Alahmad, M. Babaei, H. Tajsharghi,
B. Albash, A. Alaqeel, M. Charif, N. Hashemi, M. Heidari, S.M. Kalantar, G. Lenaers,
M.Y.V. Mehrjardi, V.M. Srinivasan, V.K. Gowda, S.H. Mirabutalebi, D.A. Carere,
M. Movahedinia, D. Murphy, R. Mcfarland, M.S. Abdel-Hamid, R.M. Elhossini, S.
Alavi, M. Napier, A. Belanger-Quintana, A.N. Prasad, J. Jakobczyk, A. Roubertie,
T. Rupar, T. Sultan, M.B. Toosi, L.A. Sazanov, M. Severino, H. Houlden, R.W. Taylor,
R. Maroofian, Brain Communications 7 (2025).
date_created: 2025-02-02T23:01:55Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-08-05T11:55:15Z
day: '01'
ddc:
- '570'
department:
- _id: LeSa
doi: 10.1093/braincomms/fcae453
external_id:
pmid:
- '39963288'
file:
- access_level: open_access
checksum: bdf39b64d1c1d833a20b62836751fe44
content_type: application/pdf
creator: dernst
date_created: 2025-08-05T11:54:23Z
date_updated: 2025-08-05T11:54:23Z
file_id: '20126'
file_name: 2025_BrainComm_Kaiyrzhanov.pdf
file_size: 1420646
relation: main_file
success: 1
file_date_updated: 2025-08-05T11:54:23Z
has_accepted_license: '1'
intvolume: ' 7'
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
pmid: 1
publication: Brain Communications
publication_identifier:
eissn:
- 2632-1297
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Biallelic NDUFA13 variants lead to a neurodevelopmental phenotype with gradual
neurological impairment
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2025'
...
---
OA_place: repository
OA_type: gold
_id: '18991'
abstract:
- lang: eng
text: Research data for the article "Learning reshapes the hippocampal representation
hierarchy" from Chiossi et al. (PNAS, 2025). The data includes hippocampal CA1
unit activity and behaviour tracking of 5 Long Evans rats during the learning
of an associative memory task. Detailed information can be found in the 'readme.txt'
file.
acknowledged_ssus:
- _id: PreCl
- _id: M-Shop
acknowledgement: Thanks to Rebecca Morse for performing one of the experiments under
H.S.C.C. supervision and Jago Wallenschus for technical support, especially with
maze design.
article_processing_charge: No
author:
- first_name: Heloisa
full_name: Chiossi, Heloisa
id: 2BBA502C-F248-11E8-B48F-1D18A9856A87
last_name: Chiossi
orcid: 0009-0004-2973-278X
citation:
ama: Chiossi HSC. Research data for the publication “Learning reshapes the hippocampal
representation hierarchy.” 2025. doi:10.15479/AT:ISTA:18991
apa: Chiossi, H. S. C. (2025). Research data for the publication “Learning reshapes
the hippocampal representation hierarchy.” Institute of Science and Technology
Austria. https://doi.org/10.15479/AT:ISTA:18991
chicago: Chiossi, Heloisa S. C. “Research Data for the Publication ‘Learning Reshapes
the Hippocampal Representation Hierarchy.’” Institute of Science and Technology
Austria, 2025. https://doi.org/10.15479/AT:ISTA:18991.
ieee: H. S. C. Chiossi, “Research data for the publication ‘Learning reshapes the
hippocampal representation hierarchy.’” Institute of Science and Technology Austria,
2025.
ista: Chiossi HSC. 2025. Research data for the publication ‘Learning reshapes the
hippocampal representation hierarchy’, Institute of Science and Technology Austria,
10.15479/AT:ISTA:18991.
mla: Chiossi, Heloisa S. C. Research Data for the Publication “Learning Reshapes
the Hippocampal Representation Hierarchy.” Institute of Science and Technology
Austria, 2025, doi:10.15479/AT:ISTA:18991.
short: H.S.C. Chiossi, (2025).
contributor:
- contributor_type: researcher
first_name: Michele
id: 30BD0376-F248-11E8-B48F-1D18A9856A87
last_name: Nardin
orcid: 0000-0001-8849-6570
- contributor_type: supervisor
first_name: Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
- contributor_type: supervisor
first_name: Jozsef L
id: 3FA14672-F248-11E8-B48F-1D18A9856A87
last_name: Csicsvari
orcid: 0000-0002-5193-4036
corr_author: '1'
date_created: 2025-02-04T10:36:18Z
date_published: 2025-02-04T00:00:00Z
date_updated: 2025-09-30T11:11:51Z
day: '04'
ddc:
- '570'
department:
- _id: GradSch
- _id: JoCs
- _id: GaTk
doi: 10.15479/AT:ISTA:18991
file:
- access_level: open_access
checksum: 04d761ed42e8879abffde04a560409ce
content_type: application/zip
creator: hchiossi
date_created: 2025-02-04T10:16:52Z
date_updated: 2025-02-04T10:16:52Z
file_id: '18992'
file_name: Chiossi_etal_2025_PNAS_data.zip
file_size: 769383201
relation: main_file
success: 1
- access_level: open_access
checksum: 50602931dcd33e4f009ed46af11335f3
content_type: text/plain
creator: hchiossi
date_created: 2025-02-04T10:18:33Z
date_updated: 2025-02-04T10:18:33Z
file_id: '18993'
file_name: readme.txt
file_size: 3215
relation: main_file
success: 1
file_date_updated: 2025-02-04T10:18:33Z
has_accepted_license: '1'
keyword:
- hippocampus
- electrophysiology
- behavior
license: https://creativecommons.org/licenses/by-nc-nd/4.0/
month: '02'
oa: 1
oa_version: Published Version
publisher: Institute of Science and Technology Austria
related_material:
record:
- id: '19453'
relation: used_in_publication
status: public
status: public
title: Research data for the publication "Learning reshapes the hippocampal representation
hierarchy"
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: research_data
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '19002'
abstract:
- lang: eng
text: "A k-subcolouring of a graph G is a function f : V (G) → {0,...,k − 1} such
that the set of\r\nvertices coloured i induce a disjoint union of cliques. The
subchromatic number, χsub(G),\r\nis the minimum k such that G admits a k-subcolouring.
Nešetril, ˇ Ossona de Mendez,\r\nPilipczuk, and Zhu (2020), recently raised the
problem of finding tight upper bounds for\r\nχsub(G2) when G is planar. We show
that χsub(G2) ≤ 43 when G is planar, improving\r\ntheir bound of 135. We give
even better bounds when the planar graph G has larger girth.\r\nMoreover, we show
that χsub(G3) ≤ 95, improving the previous bound of 364. For these\r\nwe adapt
some recent techniques of Almulhim and Kierstead (2022), while also extending\r\nthe
decompositions of triangulated planar graphs of Van den Heuvel, Ossona de Mendez,\r\nQuiroz,
Rabinovich and Siebertz (2017), to planar graphs of arbitrary girth. Note that
these\r\ndecompositions are the precursors of the graph product structure theorem
of planar graphs.\r\nWe give improved bounds for χsub(Gp) for all p ≥ 2, whenever
G has bounded treewidth,\r\nbounded simple treewidth, bounded genus, or excludes
a clique or biclique as a minor.\r\nFor this we introduce a family of parameters
which form a gradation between the strong\r\nand the weak colouring numbers. We
give upper bounds for these parameters for graphs\r\ncoming from such classes.\r\nFinally,
we give a 2-approximation algorithm for the subchromatic number of graphs\r\nhaving
a layering in which each layer has bounded cliquewidth and this layering is\r\ncomputable
in polynomial time (like the class of all dth powers of planar graphs, for fixed\r\nd).
This algorithm works even if the power p and the graph G is unknown."
acknowledgement: We thank an anonymous referee for pointing out an error in an earlier
version of Theorem 3.1. We also thank an anonymous referee for pointing out numerous
typos in an earlier version of the paper.
article_number: '114377'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Pedro P.
full_name: Cortés, Pedro P.
last_name: Cortés
- first_name: Pankaj
full_name: Kumar, Pankaj
last_name: Kumar
- first_name: Benjamin
full_name: Moore, Benjamin
id: 6dc1a1be-bf1c-11ed-8d2b-d044840f49d6
last_name: Moore
- first_name: Patrice
full_name: Ossona de Mendez, Patrice
last_name: Ossona de Mendez
- first_name: Daniel A.
full_name: Quiroz, Daniel A.
last_name: Quiroz
citation:
ama: Cortés PP, Kumar P, Moore B, Ossona de Mendez P, Quiroz DA. Subchromatic numbers
of powers of graphs with excluded minors. Discrete Mathematics. 2025;348(4).
doi:10.1016/j.disc.2024.114377
apa: Cortés, P. P., Kumar, P., Moore, B., Ossona de Mendez, P., & Quiroz, D.
A. (2025). Subchromatic numbers of powers of graphs with excluded minors. Discrete
Mathematics. Elsevier. https://doi.org/10.1016/j.disc.2024.114377
chicago: Cortés, Pedro P., Pankaj Kumar, Benjamin Moore, Patrice Ossona de Mendez,
and Daniel A. Quiroz. “Subchromatic Numbers of Powers of Graphs with Excluded
Minors.” Discrete Mathematics. Elsevier, 2025. https://doi.org/10.1016/j.disc.2024.114377.
ieee: P. P. Cortés, P. Kumar, B. Moore, P. Ossona de Mendez, and D. A. Quiroz, “Subchromatic
numbers of powers of graphs with excluded minors,” Discrete Mathematics,
vol. 348, no. 4. Elsevier, 2025.
ista: Cortés PP, Kumar P, Moore B, Ossona de Mendez P, Quiroz DA. 2025. Subchromatic
numbers of powers of graphs with excluded minors. Discrete Mathematics. 348(4),
114377.
mla: Cortés, Pedro P., et al. “Subchromatic Numbers of Powers of Graphs with Excluded
Minors.” Discrete Mathematics, vol. 348, no. 4, 114377, Elsevier, 2025,
doi:10.1016/j.disc.2024.114377.
short: P.P. Cortés, P. Kumar, B. Moore, P. Ossona de Mendez, D.A. Quiroz, Discrete
Mathematics 348 (2025).
corr_author: '1'
date_created: 2025-02-05T06:51:08Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-09-30T10:25:15Z
day: '01'
ddc:
- '510'
department:
- _id: MaKw
doi: 10.1016/j.disc.2024.114377
external_id:
arxiv:
- '2306.02195'
isi:
- '001401656900001'
file:
- access_level: open_access
checksum: 6723cbb02b6aea0d05f37d167da00c03
content_type: application/pdf
creator: dernst
date_created: 2025-05-05T12:56:12Z
date_updated: 2025-05-05T12:56:12Z
file_id: '19657'
file_name: 2025_DiscreteMath_Cortes.pdf
file_size: 850988
relation: main_file
success: 1
file_date_updated: 2025-05-05T12:56:12Z
has_accepted_license: '1'
intvolume: ' 348'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
publication: Discrete Mathematics
publication_identifier:
issn:
- 0012-365X
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Subchromatic numbers of powers of graphs with excluded minors
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 348
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '19003'
abstract:
- lang: eng
text: 'Super-resolution methods provide far better spatial resolution than the optical
diffraction limit of about half the wavelength of light (∼200-300 nm). Nevertheless,
they have yet to attain widespread use in plants, largely due to plants’ challenging
optical properties. Expansion microscopy improves effective resolution by isotropically
increasing the physical distances between sample structures while preserving relative
spatial arrangements and clearing the sample. However, its application to plants
has been hindered by the rigid, mechanically cohesive structure of plant tissues.
Here, we report on whole-mount expansion microscopy of thale cress (Arabidopsis
thaliana) root tissues (PlantEx), achieving a four-fold resolution increase over
conventional microscopy. Our results highlight the microtubule cytoskeleton organization
and interaction between molecularly defined cellular constituents. Combining PlantEx
with stimulated emission depletion (STED) microscopy, we increase nanoscale resolution
and visualize the complex organization of subcellular organelles from intact tissues
by example of the densely packed COPI-coated vesicles associated with the Golgi
apparatus and put these into a cellular structural context. Our results show that
expansion microscopy can be applied to increase effective imaging resolution in
Arabidopsis root specimens. '
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
- _id: E-Lib
- _id: M-Shop
acknowledgement: "We gratefully acknowledge support by the Scientific Service Units
at ISTA, including the Imaging and Optics and Lab Support facilities and the mechanical
workshop and Library. We thank Philipp Velicky for STED microscope alignment.\r\nThis
project has received funding from the European Research Council under the Horizon
2020 Framework Programme (grant agreement No 742985, J.F.). It has also received
funding from the Horizon 2020 Framework Programme under the Marie Skłodowska-Curie
Grant Agreement No. 665385 (M.G.). S.T. has received funding as an ISTplus Fellow
from the Horizon 2020 Framework Programme under Marie Skłodowska-Curie grant agreement
no. 754411 and from EMBO via a Long-Term Fellowship (grant number ALTF 679-2018).
M.R.T. received funding from the Austrian Academy of Sciences with DOC fellowship
no. 26137. The project has further received funding from the Austrian Science Fund,
via grant DK W1232 (M.R.T., N.A.D., and J.G.D). W.J. received a postdoctoral fellowship
from the Human Frontier Science Program (LT000557/2018). The funders had no role
in study design, data collection and analysis, decision to publish or preparation
of the manuscript."
article_number: koaf006
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Michelle C
full_name: Gallei, Michelle C
id: 35A03822-F248-11E8-B48F-1D18A9856A87
last_name: Gallei
orcid: 0000-0003-1286-7368
- first_name: Sven M
full_name: Truckenbrodt, Sven M
id: 45812BD4-F248-11E8-B48F-1D18A9856A87
last_name: Truckenbrodt
- first_name: Caroline
full_name: Kreuzinger, Caroline
id: 382077BA-F248-11E8-B48F-1D18A9856A87
last_name: Kreuzinger
- first_name: Syamala
full_name: Inumella, Syamala
id: F8660870-D756-11E9-98C5-34DFE5697425
last_name: Inumella
orcid: 0009-0002-5890-120X
- first_name: Vitali
full_name: Vistunou, Vitali
id: 7e146587-8972-11ed-ae7b-d7a32ea86a81
last_name: Vistunou
- first_name: Christoph M
full_name: Sommer, Christoph M
id: 4DF26D8C-F248-11E8-B48F-1D18A9856A87
last_name: Sommer
orcid: 0000-0003-1216-9105
- first_name: Mojtaba
full_name: Tavakoli, Mojtaba
id: 3A0A06F4-F248-11E8-B48F-1D18A9856A87
last_name: Tavakoli
orcid: 0000-0002-7667-6854
- first_name: Nathalie
full_name: Agudelo Duenas, Nathalie
id: 40E7F008-F248-11E8-B48F-1D18A9856A87
last_name: Agudelo Duenas
- first_name: Jakob
full_name: Vorlaufer, Jakob
id: 937696FA-C996-11E9-8C7C-CF13E6697425
last_name: Vorlaufer
orcid: 0009-0000-7590-3501
- first_name: Wiebke
full_name: Jahr, Wiebke
id: 425C1CE8-F248-11E8-B48F-1D18A9856A87
last_name: Jahr
- first_name: Marek
full_name: Randuch, Marek
id: 6ac4636d-15b2-11ec-abd3-fb8df79972ae
last_name: Randuch
- first_name: Alexander J
full_name: Johnson, Alexander J
id: 46A62C3A-F248-11E8-B48F-1D18A9856A87
last_name: Johnson
orcid: 0000-0002-2739-8843
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Johann G
full_name: Danzl, Johann G
id: 42EFD3B6-F248-11E8-B48F-1D18A9856A87
last_name: Danzl
orcid: 0000-0001-8559-3973
citation:
ama: Gallei MC, Truckenbrodt SM, Kreuzinger C, et al. Super-resolution expansion
microscopy in plant roots. The Plant Cell. 2025;37(4). doi:10.1093/plcell/koaf006
apa: Gallei, M. C., Truckenbrodt, S. M., Kreuzinger, C., Inumella, S., Vistunou,
V., Sommer, C. M., … Danzl, J. G. (2025). Super-resolution expansion microscopy
in plant roots. The Plant Cell. Oxford University Press. https://doi.org/10.1093/plcell/koaf006
chicago: Gallei, Michelle C, Sven M Truckenbrodt, Caroline Kreuzinger, Syamala Inumella,
Vitali Vistunou, Christoph M Sommer, Mojtaba Tavakoli, et al. “Super-Resolution
Expansion Microscopy in Plant Roots.” The Plant Cell. Oxford University
Press, 2025. https://doi.org/10.1093/plcell/koaf006.
ieee: M. C. Gallei et al., “Super-resolution expansion microscopy in plant
roots,” The Plant Cell, vol. 37, no. 4. Oxford University Press, 2025.
ista: Gallei MC, Truckenbrodt SM, Kreuzinger C, Inumella S, Vistunou V, Sommer CM,
Tavakoli M, Agudelo Duenas N, Vorlaufer J, Jahr W, Randuch M, Johnson AJ, Benková
E, Friml J, Danzl JG. 2025. Super-resolution expansion microscopy in plant roots.
The Plant Cell. 37(4), koaf006.
mla: Gallei, Michelle C., et al. “Super-Resolution Expansion Microscopy in Plant
Roots.” The Plant Cell, vol. 37, no. 4, koaf006, Oxford University Press,
2025, doi:10.1093/plcell/koaf006.
short: M.C. Gallei, S.M. Truckenbrodt, C. Kreuzinger, S. Inumella, V. Vistunou,
C.M. Sommer, M. Tavakoli, N. Agudelo Duenas, J. Vorlaufer, W. Jahr, M. Randuch,
A.J. Johnson, E. Benková, J. Friml, J.G. Danzl, The Plant Cell 37 (2025).
corr_author: '1'
date_created: 2025-02-05T06:52:06Z
date_published: 2025-04-01T00:00:00Z
date_updated: 2025-10-08T08:43:56Z
day: '01'
ddc:
- '580'
department:
- _id: EvBe
- _id: JoDa
- _id: JiFr
doi: 10.1093/plcell/koaf006
ec_funded: 1
external_id:
isi:
- '001462763100001'
pmid:
- '39792900'
file:
- access_level: open_access
checksum: 9d3f8218ff37a29f29c48a7bbe831bd3
content_type: application/pdf
creator: dernst
date_created: 2025-07-31T07:03:43Z
date_updated: 2025-07-31T07:03:43Z
file_id: '20092'
file_name: 2025_PlantCell_Gallei.pdf
file_size: 53904111
relation: main_file
success: 1
file_date_updated: 2025-07-31T07:03:43Z
has_accepted_license: '1'
intvolume: ' 37'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 269B5B22-B435-11E9-9278-68D0E5697425
grant_number: ALTF 679-2018
name: UltraX - achieving sub-nanometer resolution in light microscopy using iterative
X10 microscopy in combination with nanobodies and STED
- _id: 6285a163-2b32-11ec-9570-8e204ca2dba5
grant_number: '26137'
name: Studying Organelle Structure and Function at Nanoscale Resolution with Expansion
Microscopy
- _id: 26AA4EF2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: W1232-B24
name: Molecular Drug Targets
publication: The Plant Cell
publication_identifier:
eissn:
- 1532-298X
issn:
- 1040-4651
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
related_material:
record:
- id: '18689'
relation: earlier_version
status: public
- id: '18837'
relation: research_data
status: public
scopus_import: '1'
status: public
title: Super-resolution expansion microscopy in plant roots
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 37
year: '2025'
...