---
_id: '6770'
abstract:
- lang: eng
text: "We describe a new method to compare the bit-MAP and block-MAP decoding thresholds
of Reed-Muller (RM) codes for transmission over a binary memoryless symmetric
channel. The question whether RM codes are capacity-achieving is a long-standing
open problem in coding theory and it has recently been answered in the affirmative
for transmission over\r\nerasure channels. Remarkably, the proof does not rely
on specific properties of RM codes, apart from their symmetry. Indeed, the main
technical result consists in showing that any sequence of linear codes, with doubly-transitive
permutation groups, achieves capacity on the memoryless erasure channel under
bit-MAP decoding. A natural question is what happens under block-MAP decoding.
If the minimum distance of the code family is close to linear (e.g., of order
N/ log(N)), then one can combine an upper bound on the bit-MAP error probability
with a lower bound on the minimum distance to show that the code family is also
capacity-achieving under block-MAP decoding. This strategy is successful for BCH
codes. Unfortunately, the minimum distance of RM codes scales only as √N, which
does not suffice to obtain the desired result. Then, one can exploit further symmetries
of RM codes to show that the bit-MAP threshold is sharp enough so that the block
erasure probability also tends to 0. However, this technique relies heavily on
the fact that the transmission is over an erasure channel.\r\nWe present an alternative
approach to strengthen results regarding the bit-MAP threshold to block-MAP thresholds.
This approach is based on a careful analysis of the weight distribution of RM
codes. In particular, the flavor of the main result is the following: assume that
the bit-MAP error probability decays as N−δ, for some δ > 0. Then, the block-MAP\r\nerror
probability also converges to 0. This technique applies to the transmission over
any binary memoryless symmetric channel. Thus, it can be thought of as a first
step in extending the proof that RM codes are capacity-achieving to the general
case."
author:
- first_name: Marco
full_name: Mondelli, Marco
id: 27EB676C-8706-11E9-9510-7717E6697425
last_name: Mondelli
orcid: 0000-0002-3242-7020
- first_name: Shrinivas
full_name: Kudekar, Shrinivas
last_name: Kudekar
- first_name: Santosh
full_name: Kumar, Santosh
last_name: Kumar
- first_name: Henry D.
full_name: Pfister, Henry D.
last_name: Pfister
- first_name: Eren
full_name: Şaşoğlu, Eren
last_name: Şaşoğlu
- first_name: Rüdiger
full_name: Urbanke, Rüdiger
last_name: Urbanke
citation:
ama: 'Mondelli M, Kudekar S, Kumar S, Pfister HD, Şaşoğlu E, Urbanke R. Reed-Muller
codes: Thresholds and weight distribution. In: 24th International Zurich Seminar
on Communications. ETH Zürich; 2016:50. doi:10.3929/ETHZ-A-010646484'
apa: 'Mondelli, M., Kudekar, S., Kumar, S., Pfister, H. D., Şaşoğlu, E., & Urbanke,
R. (2016). Reed-Muller codes: Thresholds and weight distribution. In 24th International
Zurich Seminar on Communications (p. 50). Zurich, Switzerland: ETH Zürich.
https://doi.org/10.3929/ETHZ-A-010646484'
chicago: 'Mondelli, Marco, Shrinivas Kudekar, Santosh Kumar, Henry D. Pfister, Eren
Şaşoğlu, and Rüdiger Urbanke. “Reed-Muller Codes: Thresholds and Weight Distribution.”
In 24th International Zurich Seminar on Communications, 50. ETH Zürich,
2016. https://doi.org/10.3929/ETHZ-A-010646484.'
ieee: 'M. Mondelli, S. Kudekar, S. Kumar, H. D. Pfister, E. Şaşoğlu, and R. Urbanke,
“Reed-Muller codes: Thresholds and weight distribution,” in 24th International
Zurich Seminar on Communications, Zurich, Switzerland, 2016, p. 50.'
ista: 'Mondelli M, Kudekar S, Kumar S, Pfister HD, Şaşoğlu E, Urbanke R. 2016. Reed-Muller
codes: Thresholds and weight distribution. 24th International Zurich Seminar on
Communications. IZS: International Zurich Seminar on Communications, 50.'
mla: 'Mondelli, Marco, et al. “Reed-Muller Codes: Thresholds and Weight Distribution.”
24th International Zurich Seminar on Communications, ETH Zürich, 2016,
p. 50, doi:10.3929/ETHZ-A-010646484.'
short: M. Mondelli, S. Kudekar, S. Kumar, H.D. Pfister, E. Şaşoğlu, R. Urbanke,
in:, 24th International Zurich Seminar on Communications, ETH Zürich, 2016, p.
50.
conference:
end_date: 2016-03-04
location: Zurich, Switzerland
name: 'IZS: International Zurich Seminar on Communications'
start_date: 2016-03-02
date_created: 2019-08-05T12:43:48Z
date_published: 2016-03-01T00:00:00Z
date_updated: 2021-01-12T08:08:57Z
day: '01'
doi: 10.3929/ETHZ-A-010646484
extern: '1'
language:
- iso: eng
month: '03'
oa_version: None
page: '50'
publication: 24th International Zurich Seminar on Communications
publication_status: published
publisher: ETH Zürich
quality_controlled: '1'
status: public
title: 'Reed-Muller codes: Thresholds and weight distribution'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2016'
...
---
_id: '7068'
abstract:
- lang: eng
text: Electrons in materials with linear dispersion behave as massless Weyl- or
Dirac-quasiparticles, and continue to intrigue due to their close resemblance
to elusive ultra-relativistic particles as well as their potential for future
electronics. Yet the experimental signatures of Weyl-fermions are often subtle
and indirect, in particular if they coexist with conventional, massive quasiparticles.
Here we show a pronounced anomaly in the magnetic torque of the Weyl semimetal
NbAs upon entering the quantum limit state in high magnetic fields. The torque
changes sign in the quantum limit, signalling a reversal of the magnetic anisotropy
that can be directly attributed to the topological nature of the Weyl electrons.
Our results establish that anomalous quantum limit torque measurements provide
a direct experimental method to identify and distinguish Weyl and Dirac systems.
article_number: '12492'
article_processing_charge: No
article_type: original
author:
- first_name: Philip J. W.
full_name: Moll, Philip J. W.
last_name: Moll
- first_name: Andrew C.
full_name: Potter, Andrew C.
last_name: Potter
- first_name: Nityan L.
full_name: Nair, Nityan L.
last_name: Nair
- first_name: B. J.
full_name: Ramshaw, B. J.
last_name: Ramshaw
- first_name: Kimberly A
full_name: Modic, Kimberly A
id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425
last_name: Modic
orcid: 0000-0001-9760-3147
- first_name: Scott
full_name: Riggs, Scott
last_name: Riggs
- first_name: Bin
full_name: Zeng, Bin
last_name: Zeng
- first_name: Nirmal J.
full_name: Ghimire, Nirmal J.
last_name: Ghimire
- first_name: Eric D.
full_name: Bauer, Eric D.
last_name: Bauer
- first_name: Robert
full_name: Kealhofer, Robert
last_name: Kealhofer
- first_name: Filip
full_name: Ronning, Filip
last_name: Ronning
- first_name: James G.
full_name: Analytis, James G.
last_name: Analytis
citation:
ama: Moll PJW, Potter AC, Nair NL, et al. Magnetic torque anomaly in the quantum
limit of Weyl semimetals. Nature Communications. 2016;7. doi:10.1038/ncomms12492
apa: Moll, P. J. W., Potter, A. C., Nair, N. L., Ramshaw, B. J., Modic, K. A., Riggs,
S., … Analytis, J. G. (2016). Magnetic torque anomaly in the quantum limit of
Weyl semimetals. Nature Communications. Springer Nature. https://doi.org/10.1038/ncomms12492
chicago: Moll, Philip J. W., Andrew C. Potter, Nityan L. Nair, B. J. Ramshaw, Kimberly
A Modic, Scott Riggs, Bin Zeng, et al. “Magnetic Torque Anomaly in the Quantum
Limit of Weyl Semimetals.” Nature Communications. Springer Nature, 2016.
https://doi.org/10.1038/ncomms12492.
ieee: P. J. W. Moll et al., “Magnetic torque anomaly in the quantum limit
of Weyl semimetals,” Nature Communications, vol. 7. Springer Nature, 2016.
ista: Moll PJW, Potter AC, Nair NL, Ramshaw BJ, Modic KA, Riggs S, Zeng B, Ghimire
NJ, Bauer ED, Kealhofer R, Ronning F, Analytis JG. 2016. Magnetic torque anomaly
in the quantum limit of Weyl semimetals. Nature Communications. 7, 12492.
mla: Moll, Philip J. W., et al. “Magnetic Torque Anomaly in the Quantum Limit of
Weyl Semimetals.” Nature Communications, vol. 7, 12492, Springer Nature,
2016, doi:10.1038/ncomms12492.
short: P.J.W. Moll, A.C. Potter, N.L. Nair, B.J. Ramshaw, K.A. Modic, S. Riggs,
B. Zeng, N.J. Ghimire, E.D. Bauer, R. Kealhofer, F. Ronning, J.G. Analytis, Nature
Communications 7 (2016).
date_created: 2019-11-19T13:20:53Z
date_published: 2016-08-22T00:00:00Z
date_updated: 2021-01-12T08:11:40Z
day: '22'
ddc:
- '530'
doi: 10.1038/ncomms12492
extern: '1'
file:
- access_level: open_access
checksum: e3272ed18d22187406b30be48a56e7b2
content_type: application/pdf
creator: dernst
date_created: 2019-11-26T12:52:19Z
date_updated: 2020-07-14T12:47:48Z
file_id: '7114'
file_name: 2016_NatureComm_Moll.pdf
file_size: 663911
relation: main_file
file_date_updated: 2020-07-14T12:47:48Z
has_accepted_license: '1'
intvolume: ' 7'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Magnetic torque anomaly in the quantum limit of Weyl semimetals
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: '2016'
...
---
OA_place: publisher
OA_type: gold
_id: '7069'
abstract:
- lang: eng
text: The observation of a reconstructed Fermi surface via quantum oscillations
in hole-doped cuprates opened a path towards identifying broken symmetry states
in the pseudogap regime. However, such an identification has remained inconclusive
due to the multi-frequency quantum oscillation spectra and complications accounting
for bilayer effects in most studies. We overcome these impediments with high-resolution
measurements on the structurally simpler cuprate HgBa2CuO4+δ (Hg1201), which features
one CuO2 plane per primitive unit cell. We find only a single oscillatory component
with no signatures of magnetic breakdown tunnelling to additional orbits. Therefore,
the Fermi surface comprises a single quasi-two-dimensional pocket. Quantitative
modelling of these results indicates that a biaxial charge density wave within
each CuO2 plane is responsible for the reconstruction and rules out criss-crossed
charge stripes between layers as a viable alternative in Hg1201. Lastly, we determine
that the characteristic gap between reconstructed pockets is a significant fraction
of the pseudogap energy.
article_number: '12244'
article_processing_charge: No
article_type: original
author:
- first_name: M. K.
full_name: Chan, M. K.
last_name: Chan
- first_name: N.
full_name: Harrison, N.
last_name: Harrison
- first_name: R. D.
full_name: McDonald, R. D.
last_name: McDonald
- first_name: B. J.
full_name: Ramshaw, B. J.
last_name: Ramshaw
- first_name: Kimberly A
full_name: Modic, Kimberly A
id: 13C26AC0-EB69-11E9-87C6-5F3BE6697425
last_name: Modic
orcid: 0000-0001-9760-3147
- first_name: N.
full_name: Barišić, N.
last_name: Barišić
- first_name: M.
full_name: Greven, M.
last_name: Greven
citation:
ama: Chan MK, Harrison N, McDonald RD, et al. Single reconstructed Fermi surface
pocket in an underdoped single-layer cuprate superconductor. Nature Communications.
2016;7. doi:10.1038/ncomms12244
apa: Chan, M. K., Harrison, N., McDonald, R. D., Ramshaw, B. J., Modic, K. A., Barišić,
N., & Greven, M. (2016). Single reconstructed Fermi surface pocket in an underdoped
single-layer cuprate superconductor. Nature Communications. Springer Nature.
https://doi.org/10.1038/ncomms12244
chicago: Chan, M. K., N. Harrison, R. D. McDonald, B. J. Ramshaw, Kimberly A Modic,
N. Barišić, and M. Greven. “Single Reconstructed Fermi Surface Pocket in an Underdoped
Single-Layer Cuprate Superconductor.” Nature Communications. Springer Nature,
2016. https://doi.org/10.1038/ncomms12244.
ieee: M. K. Chan et al., “Single reconstructed Fermi surface pocket in an
underdoped single-layer cuprate superconductor,” Nature Communications,
vol. 7. Springer Nature, 2016.
ista: Chan MK, Harrison N, McDonald RD, Ramshaw BJ, Modic KA, Barišić N, Greven
M. 2016. Single reconstructed Fermi surface pocket in an underdoped single-layer
cuprate superconductor. Nature Communications. 7, 12244.
mla: Chan, M. K., et al. “Single Reconstructed Fermi Surface Pocket in an Underdoped
Single-Layer Cuprate Superconductor.” Nature Communications, vol. 7, 12244,
Springer Nature, 2016, doi:10.1038/ncomms12244.
short: M.K. Chan, N. Harrison, R.D. McDonald, B.J. Ramshaw, K.A. Modic, N. Barišić,
M. Greven, Nature Communications 7 (2016).
date_created: 2019-11-19T13:21:23Z
date_published: 2016-07-22T00:00:00Z
date_updated: 2025-01-22T14:31:10Z
day: '22'
doi: 10.1038/ncomms12244
extern: '1'
intvolume: ' 7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/ncomms12244
month: '07'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Single reconstructed Fermi surface pocket in an underdoped single-layer cuprate
superconductor
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2016'
...
---
_id: '7141'
article_processing_charge: No
article_type: original
author:
- first_name: Chiara
full_name: Rolando, Chiara
last_name: Rolando
- first_name: Andrea
full_name: Erni, Andrea
last_name: Erni
- first_name: Alice
full_name: Grison, Alice
last_name: Grison
- first_name: Robert J
full_name: Beattie, Robert J
id: 2E26DF60-F248-11E8-B48F-1D18A9856A87
last_name: Beattie
orcid: 0000-0002-8483-8753
- first_name: Anna
full_name: Engler, Anna
last_name: Engler
- first_name: Paul J.
full_name: Gokhale, Paul J.
last_name: Gokhale
- first_name: Marta
full_name: Milo, Marta
last_name: Milo
- first_name: Thomas
full_name: Wegleiter, Thomas
last_name: Wegleiter
- first_name: Sebastian
full_name: Jessberger, Sebastian
last_name: Jessberger
- first_name: Verdon
full_name: Taylor, Verdon
last_name: Taylor
citation:
ama: Rolando C, Erni A, Grison A, et al. Multipotency of adult hippocampal NSCs
in vivo is restricted by Drosha/NFIB. Cell Stem Cell. 2016;19(5):653-662.
doi:10.1016/j.stem.2016.07.003
apa: Rolando, C., Erni, A., Grison, A., Beattie, R. J., Engler, A., Gokhale, P.
J., … Taylor, V. (2016). Multipotency of adult hippocampal NSCs in vivo is restricted
by Drosha/NFIB. Cell Stem Cell. Elsevier. https://doi.org/10.1016/j.stem.2016.07.003
chicago: Rolando, Chiara, Andrea Erni, Alice Grison, Robert J Beattie, Anna Engler,
Paul J. Gokhale, Marta Milo, Thomas Wegleiter, Sebastian Jessberger, and Verdon
Taylor. “Multipotency of Adult Hippocampal NSCs in Vivo Is Restricted by Drosha/NFIB.”
Cell Stem Cell. Elsevier, 2016. https://doi.org/10.1016/j.stem.2016.07.003.
ieee: C. Rolando et al., “Multipotency of adult hippocampal NSCs in vivo
is restricted by Drosha/NFIB,” Cell Stem Cell, vol. 19, no. 5. Elsevier,
pp. 653–662, 2016.
ista: Rolando C, Erni A, Grison A, Beattie RJ, Engler A, Gokhale PJ, Milo M, Wegleiter
T, Jessberger S, Taylor V. 2016. Multipotency of adult hippocampal NSCs in vivo
is restricted by Drosha/NFIB. Cell Stem Cell. 19(5), 653–662.
mla: Rolando, Chiara, et al. “Multipotency of Adult Hippocampal NSCs in Vivo Is
Restricted by Drosha/NFIB.” Cell Stem Cell, vol. 19, no. 5, Elsevier, 2016,
pp. 653–62, doi:10.1016/j.stem.2016.07.003.
short: C. Rolando, A. Erni, A. Grison, R.J. Beattie, A. Engler, P.J. Gokhale, M.
Milo, T. Wegleiter, S. Jessberger, V. Taylor, Cell Stem Cell 19 (2016) 653–662.
date_created: 2019-11-28T13:09:09Z
date_published: 2016-08-16T00:00:00Z
date_updated: 2021-01-12T08:12:00Z
day: '16'
doi: 10.1016/j.stem.2016.07.003
extern: '1'
intvolume: ' 19'
issue: '5'
language:
- iso: eng
month: '08'
oa_version: None
page: 653-662
publication: Cell Stem Cell
publication_identifier:
issn:
- 1934-5909
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Multipotency of adult hippocampal NSCs in vivo is restricted by Drosha/NFIB
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2016'
...
---
_id: '7279'
abstract:
- lang: eng
text: Kinetics of electrochemical reactions are several orders of magnitude slower
in solids than in liquids as a result of the much lower ion diffusivity. Yet,
the solid state maximizes the density of redox species, which is at least two
orders of magnitude lower in liquids because of solubility limitations. With regard
to electrochemical energy storage devices, this leads to high-energy batteries
with limited power and high-power supercapacitors with a well-known energy deficiency.
For such devices the ideal system should endow the liquid state with a density
of redox species close to the solid state. Here we report an approach based on
biredox ionic liquids to achieve bulk-like redox density at liquid-like fast kinetics.
The cation and anion of these biredox ionic liquids bear moieties that undergo
very fast reversible redox reactions. As a first demonstration of their potential
for high-capacity/high-rate charge storage, we used them in redox supercapacitors.
These ionic liquids are able to decouple charge storage from an ion-accessible
electrode surface, by storing significant charge in the pores of the electrodes,
to minimize self-discharge and leakage current as a result of retaining the redox
species in the pores, and to raise working voltage due to their wide electrochemical
window.
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Eléonore
full_name: Mourad, Eléonore
last_name: Mourad
- first_name: Laura
full_name: Coustan, Laura
last_name: Coustan
- first_name: Pierre
full_name: Lannelongue, Pierre
last_name: Lannelongue
- first_name: Dodzi
full_name: Zigah, Dodzi
last_name: Zigah
- first_name: Ahmad
full_name: Mehdi, Ahmad
last_name: Mehdi
- first_name: André
full_name: Vioux, André
last_name: Vioux
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Frédéric
full_name: Favier, Frédéric
last_name: Favier
- first_name: Olivier
full_name: Fontaine, Olivier
last_name: Fontaine
citation:
ama: Mourad E, Coustan L, Lannelongue P, et al. Biredox ionic liquids with solid-like
redox density in the liquid state for high-energy supercapacitors. Nature Materials.
2016;16(4):446-453. doi:10.1038/nmat4808
apa: Mourad, E., Coustan, L., Lannelongue, P., Zigah, D., Mehdi, A., Vioux, A.,
… Fontaine, O. (2016). Biredox ionic liquids with solid-like redox density in
the liquid state for high-energy supercapacitors. Nature Materials. Springer
Nature. https://doi.org/10.1038/nmat4808
chicago: Mourad, Eléonore, Laura Coustan, Pierre Lannelongue, Dodzi Zigah, Ahmad
Mehdi, André Vioux, Stefan Alexander Freunberger, Frédéric Favier, and Olivier
Fontaine. “Biredox Ionic Liquids with Solid-like Redox Density in the Liquid State
for High-Energy Supercapacitors.” Nature Materials. Springer Nature, 2016.
https://doi.org/10.1038/nmat4808.
ieee: E. Mourad et al., “Biredox ionic liquids with solid-like redox density
in the liquid state for high-energy supercapacitors,” Nature Materials,
vol. 16, no. 4. Springer Nature, pp. 446–453, 2016.
ista: Mourad E, Coustan L, Lannelongue P, Zigah D, Mehdi A, Vioux A, Freunberger
SA, Favier F, Fontaine O. 2016. Biredox ionic liquids with solid-like redox density
in the liquid state for high-energy supercapacitors. Nature Materials. 16(4),
446–453.
mla: Mourad, Eléonore, et al. “Biredox Ionic Liquids with Solid-like Redox Density
in the Liquid State for High-Energy Supercapacitors.” Nature Materials,
vol. 16, no. 4, Springer Nature, 2016, pp. 446–53, doi:10.1038/nmat4808.
short: E. Mourad, L. Coustan, P. Lannelongue, D. Zigah, A. Mehdi, A. Vioux, S.A.
Freunberger, F. Favier, O. Fontaine, Nature Materials 16 (2016) 446–453.
date_created: 2020-01-15T07:27:54Z
date_published: 2016-11-28T00:00:00Z
date_updated: 2021-01-12T08:12:43Z
day: '28'
doi: 10.1038/nmat4808
extern: '1'
external_id:
arxiv:
- '1711.11518'
intvolume: ' 16'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1711.11518
month: '11'
oa: 1
oa_version: Preprint
page: 446-453
publication: Nature Materials
publication_identifier:
issn:
- 1476-1122
- 1476-4660
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Biredox ionic liquids with solid-like redox density in the liquid state for
high-energy supercapacitors
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 16
year: '2016'
...
---
_id: '7293'
abstract:
- lang: eng
text: If proton exchange membrane fuel cells (PEMFC) are ever to succeed in sustainable
energy landscape as a potential zero emission technology, it is inevitable to
reduce electricity production cost associated mainly with its MEAs, cell hardware
and gas storage units. We demonstrate a diverse strategy for achieving this target
with a concomitant amplification of its specific energy and power, by rolling
a thin graphene oxide (GO) based MEA alone into a tubular and air breathing architecture
with internal fuel storage. The unique properties of GO being a barrier for molecular
fuels and proton conducting to construct a GO based cylindrical MEA. This makes
the tubular PEMFC ∼75 times lighter, featuring ∼37 and ∼92 times respectively,
the power and energy per overall weight, making it a potential candidate for portable
applications. The intrinsic electrochemical kinetics at the three-phase boundary
are somewhat affected by the bending of the MEA, albeit at overall reduction in
power production cost.
article_processing_charge: No
article_type: original
author:
- first_name: Ravikumar
full_name: Thimmappa, Ravikumar
last_name: Thimmappa
- first_name: Mruthyunjayachari
full_name: Chattanahalli Devendrachari, Mruthyunjayachari
last_name: Chattanahalli Devendrachari
- first_name: Shahid
full_name: Shafi, Shahid
last_name: Shafi
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Musthafa
full_name: Ottakam Thotiyl, Musthafa
last_name: Ottakam Thotiyl
citation:
ama: Thimmappa R, Chattanahalli Devendrachari M, Shafi S, Freunberger SA, Ottakam
Thotiyl M. Proton conducting hollow graphene oxide cylinder as molecular fuel
barrier for tubular H2-air fuel cell. International Journal of Hydrogen Energy.
2016;41(47):22305-22315. doi:10.1016/j.ijhydene.2016.08.057
apa: Thimmappa, R., Chattanahalli Devendrachari, M., Shafi, S., Freunberger, S.
A., & Ottakam Thotiyl, M. (2016). Proton conducting hollow graphene oxide
cylinder as molecular fuel barrier for tubular H2-air fuel cell. International
Journal of Hydrogen Energy. Elsevier. https://doi.org/10.1016/j.ijhydene.2016.08.057
chicago: Thimmappa, Ravikumar, Mruthyunjayachari Chattanahalli Devendrachari, Shahid
Shafi, Stefan Alexander Freunberger, and Musthafa Ottakam Thotiyl. “Proton Conducting
Hollow Graphene Oxide Cylinder as Molecular Fuel Barrier for Tubular H2-Air Fuel
Cell.” International Journal of Hydrogen Energy. Elsevier, 2016. https://doi.org/10.1016/j.ijhydene.2016.08.057.
ieee: R. Thimmappa, M. Chattanahalli Devendrachari, S. Shafi, S. A. Freunberger,
and M. Ottakam Thotiyl, “Proton conducting hollow graphene oxide cylinder as molecular
fuel barrier for tubular H2-air fuel cell,” International Journal of Hydrogen
Energy, vol. 41, no. 47. Elsevier, pp. 22305–22315, 2016.
ista: Thimmappa R, Chattanahalli Devendrachari M, Shafi S, Freunberger SA, Ottakam
Thotiyl M. 2016. Proton conducting hollow graphene oxide cylinder as molecular
fuel barrier for tubular H2-air fuel cell. International Journal of Hydrogen Energy.
41(47), 22305–22315.
mla: Thimmappa, Ravikumar, et al. “Proton Conducting Hollow Graphene Oxide Cylinder
as Molecular Fuel Barrier for Tubular H2-Air Fuel Cell.” International Journal
of Hydrogen Energy, vol. 41, no. 47, Elsevier, 2016, pp. 22305–15, doi:10.1016/j.ijhydene.2016.08.057.
short: R. Thimmappa, M. Chattanahalli Devendrachari, S. Shafi, S.A. Freunberger,
M. Ottakam Thotiyl, International Journal of Hydrogen Energy 41 (2016) 22305–22315.
date_created: 2020-01-15T12:15:57Z
date_published: 2016-12-21T00:00:00Z
date_updated: 2021-01-12T08:12:49Z
day: '21'
doi: 10.1016/j.ijhydene.2016.08.057
extern: '1'
intvolume: ' 41'
issue: '47'
language:
- iso: eng
month: '12'
oa_version: None
page: 22305-22315
publication: International Journal of Hydrogen Energy
publication_identifier:
issn:
- 0360-3199
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: Proton conducting hollow graphene oxide cylinder as molecular fuel barrier
for tubular H2-air fuel cell
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 41
year: '2016'
...
---
_id: '7294'
abstract:
- lang: eng
text: Mesoporous nanocrystalline TiO2 and TiO2–V2O5 microspheres were prepared by
non-hydrolytic sol–gel from TiCl4, VOCl3, and iPr2O at 110 °C without any solvent
or additives. The samples were characterized by elemental analysis, X-ray diffraction,
Raman spectroscopy, scanning electron microscopy, nitrogen physisorption, and
impedance measurements. At low vanadium loadings, only TiO2 anatase was detected,
and V2O5 scherbinaite was also detected at high vanadium loadings. The texture
of the samples depended on the V loading, but all the samples appeared built of
primary nanoparticles (≈10–20 nm in size) that aggregate to form mesoporous micron-sized
spheres. The lithium insertion properties of these materials were evaluated by
galvanostatic measurements taken using coin-type cells, in view of their application
as electrode for rechargeable Li-ion batteries. The mesoporous TiO2 microspheres
showed good performances, with a specific reversible capacity of 145 and 128 mAh
g−1 at C/2 and C, respectively (C = 335.6 mA g−1), good coulombic efficiency,
and a moderate capacity fade (6 %) from the 2nd to the 20th cycle at C/20. Although
the addition of V effectively increased the electronic conductivity of the powders,
the specific reversible capacity and cycling performances of the TiO2–V2O5 samples
were only minimally improved for a 5 at% V loading and were lower at higher V
loading.
article_processing_charge: No
article_type: original
author:
- first_name: A. M.
full_name: Escamilla-Pérez, A. M.
last_name: Escamilla-Pérez
- first_name: N.
full_name: Louvain, N.
last_name: Louvain
- first_name: M.
full_name: Kaschowitz, M.
last_name: Kaschowitz
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: O.
full_name: Fontaine, O.
last_name: Fontaine
- first_name: B.
full_name: Boury, B.
last_name: Boury
- first_name: N.
full_name: Brun, N.
last_name: Brun
- first_name: P. H.
full_name: Mutin, P. H.
last_name: Mutin
citation:
ama: Escamilla-Pérez AM, Louvain N, Kaschowitz M, et al. Lithium insertion properties
of mesoporous nanocrystalline TiO2 and TiO2–V2O5 microspheres prepared by non-hydrolytic
sol–gel. Journal of Sol-Gel Science and Technology. 2016;79(2):270-278.
doi:10.1007/s10971-016-4037-9
apa: Escamilla-Pérez, A. M., Louvain, N., Kaschowitz, M., Freunberger, S. A., Fontaine,
O., Boury, B., … Mutin, P. H. (2016). Lithium insertion properties of mesoporous
nanocrystalline TiO2 and TiO2–V2O5 microspheres prepared by non-hydrolytic sol–gel.
Journal of Sol-Gel Science and Technology. Springer Nature. https://doi.org/10.1007/s10971-016-4037-9
chicago: Escamilla-Pérez, A. M., N. Louvain, M. Kaschowitz, Stefan Alexander Freunberger,
O. Fontaine, B. Boury, N. Brun, and P. H. Mutin. “Lithium Insertion Properties
of Mesoporous Nanocrystalline TiO2 and TiO2–V2O5 Microspheres Prepared by Non-Hydrolytic
Sol–Gel.” Journal of Sol-Gel Science and Technology. Springer Nature, 2016.
https://doi.org/10.1007/s10971-016-4037-9.
ieee: A. M. Escamilla-Pérez et al., “Lithium insertion properties of mesoporous
nanocrystalline TiO2 and TiO2–V2O5 microspheres prepared by non-hydrolytic sol–gel,”
Journal of Sol-Gel Science and Technology, vol. 79, no. 2. Springer Nature,
pp. 270–278, 2016.
ista: Escamilla-Pérez AM, Louvain N, Kaschowitz M, Freunberger SA, Fontaine O, Boury
B, Brun N, Mutin PH. 2016. Lithium insertion properties of mesoporous nanocrystalline
TiO2 and TiO2–V2O5 microspheres prepared by non-hydrolytic sol–gel. Journal of
Sol-Gel Science and Technology. 79(2), 270–278.
mla: Escamilla-Pérez, A. M., et al. “Lithium Insertion Properties of Mesoporous
Nanocrystalline TiO2 and TiO2–V2O5 Microspheres Prepared by Non-Hydrolytic Sol–Gel.”
Journal of Sol-Gel Science and Technology, vol. 79, no. 2, Springer Nature,
2016, pp. 270–78, doi:10.1007/s10971-016-4037-9.
short: A.M. Escamilla-Pérez, N. Louvain, M. Kaschowitz, S.A. Freunberger, O. Fontaine,
B. Boury, N. Brun, P.H. Mutin, Journal of Sol-Gel Science and Technology 79 (2016)
270–278.
date_created: 2020-01-15T12:16:08Z
date_published: 2016-04-08T00:00:00Z
date_updated: 2021-01-12T08:12:49Z
day: '08'
doi: 10.1007/s10971-016-4037-9
extern: '1'
intvolume: ' 79'
issue: '2'
language:
- iso: eng
month: '04'
oa_version: None
page: 270-278
publication: Journal of Sol-Gel Science and Technology
publication_identifier:
issn:
- 0928-0707
- 1573-4846
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: Lithium insertion properties of mesoporous nanocrystalline TiO2 and TiO2–V2O5
microspheres prepared by non-hydrolytic sol–gel
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 79
year: '2016'
...
---
_id: '7295'
abstract:
- lang: eng
text: Redox ionic liquids consisting of ions bearing redox moieties are receiving
increasing interest in electrochemical applications, as they associate electroactive
properties with the classical properties of ionic liquids. Here, biredox ionic
liquid electrolytes are described in which both anion and cation are functionalized
with anthraquinone and 2,2,6,6-tetramethylpiperidinyl-1-oxyl (TEMPO) groups, respectively.
In-depth investigations based on crossed experimental and theoretical studies
were carried out to elucidate how the bulkiness of ions bearing a redox moiety
impacted electron and mass transfers, and accordingly the efficiency of electrochemical
devices. The values of solvated radii of different redox ions, as well as the
related kinetic constants, were extracted from cyclic voltammetry experiments.
Reformulating the basic relations of electron transfer theory (based on Marcus-Hush
theory) evidenced that in such redox species, with an unsymmetrical located redox
centre, the electron transfer was not governed by the overall size of the solvated
redox species, but rather by the radius of the redox active subunit, which takes
preferential orientation towards the surface, thus allowing higher kinetic constants
than what classical theory would predict. This vision opens ample opportunities
for biredox ILs as electrolytes in electrochemical devices.
article_processing_charge: No
article_type: original
author:
- first_name: Eléonore
full_name: Mourad, Eléonore
last_name: Mourad
- first_name: Laura
full_name: Coustan, Laura
last_name: Coustan
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Ahmad
full_name: Mehdi, Ahmad
last_name: Mehdi
- first_name: André
full_name: Vioux, André
last_name: Vioux
- first_name: Frédérique
full_name: Favier, Frédérique
last_name: Favier
- first_name: Olivier
full_name: Fontaine, Olivier
last_name: Fontaine
citation:
ama: 'Mourad E, Coustan L, Freunberger SA, et al. Biredox ionic liquids: Electrochemical
investigation and impact of ion size on electron transfer. Electrochimica Acta.
2016;206(7):513-523. doi:10.1016/j.electacta.2016.02.211'
apa: 'Mourad, E., Coustan, L., Freunberger, S. A., Mehdi, A., Vioux, A., Favier,
F., & Fontaine, O. (2016). Biredox ionic liquids: Electrochemical investigation
and impact of ion size on electron transfer. Electrochimica Acta. Elsevier.
https://doi.org/10.1016/j.electacta.2016.02.211'
chicago: 'Mourad, Eléonore, Laura Coustan, Stefan Alexander Freunberger, Ahmad Mehdi,
André Vioux, Frédérique Favier, and Olivier Fontaine. “Biredox Ionic Liquids:
Electrochemical Investigation and Impact of Ion Size on Electron Transfer.” Electrochimica
Acta. Elsevier, 2016. https://doi.org/10.1016/j.electacta.2016.02.211.'
ieee: 'E. Mourad et al., “Biredox ionic liquids: Electrochemical investigation
and impact of ion size on electron transfer,” Electrochimica Acta, vol.
206, no. 7. Elsevier, pp. 513–523, 2016.'
ista: 'Mourad E, Coustan L, Freunberger SA, Mehdi A, Vioux A, Favier F, Fontaine
O. 2016. Biredox ionic liquids: Electrochemical investigation and impact of ion
size on electron transfer. Electrochimica Acta. 206(7), 513–523.'
mla: 'Mourad, Eléonore, et al. “Biredox Ionic Liquids: Electrochemical Investigation
and Impact of Ion Size on Electron Transfer.” Electrochimica Acta, vol.
206, no. 7, Elsevier, 2016, pp. 513–23, doi:10.1016/j.electacta.2016.02.211.'
short: E. Mourad, L. Coustan, S.A. Freunberger, A. Mehdi, A. Vioux, F. Favier, O.
Fontaine, Electrochimica Acta 206 (2016) 513–523.
date_created: 2020-01-15T12:16:17Z
date_published: 2016-07-10T00:00:00Z
date_updated: 2021-01-12T08:12:50Z
day: '10'
doi: 10.1016/j.electacta.2016.02.211
extern: '1'
intvolume: ' 206'
issue: '7'
language:
- iso: eng
month: '07'
oa_version: None
page: 513-523
publication: Electrochimica Acta
publication_identifier:
issn:
- 0013-4686
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: 'Biredox ionic liquids: Electrochemical investigation and impact of ion size
on electron transfer'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 206
year: '2016'
...
---
OA_place: publisher
OA_type: gold
_id: '7296'
abstract:
- lang: eng
text: Within the scope of developing a multi-physical model describing battery behavior
during and after the mechanical load (accelerations, intrusions) of a vehicle’s
high voltage battery, an internal short circuit model is of deep interest for
a virtual hazard assessment. The internal short resistance and the size of the
affected area must be known as a minimum for determining the released heat and,
in consequence, the temperatures. The internal short resistance of purpose-built
dummy pouch cells, filled with electrolyte-like solvent without conductive salt,
has thus been measured in a given short area under various compressive loads.
The resistances for different short scenarios obtained are analyzed and described
in a mathematical form. Short circuit experiments with dummy cells using an external
power source have also been carried out. This set-up allows the measurement of
the temperature evolution at a known current and a determination of the actual
short resistance. The post-mortem analysis of the samples shows a correlation
between the maximum temperatures, released short heat and the separator melt diameter.
article_number: '8'
article_processing_charge: Yes
article_type: original
author:
- first_name: Theo
full_name: Volck, Theo
last_name: Volck
- first_name: Wolfgang
full_name: Sinz, Wolfgang
last_name: Sinz
- first_name: Gregor
full_name: Gstrein, Gregor
last_name: Gstrein
- first_name: Christoph
full_name: Breitfuss, Christoph
last_name: Breitfuss
- first_name: Simon
full_name: Heindl, Simon
last_name: Heindl
- first_name: Hermann
full_name: Steffan, Hermann
last_name: Steffan
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
- first_name: Martin
full_name: Wilkening, Martin
last_name: Wilkening
- first_name: Marlena
full_name: Uitz, Marlena
last_name: Uitz
- first_name: Clemens
full_name: Fink, Clemens
last_name: Fink
- first_name: Alexander
full_name: Geier, Alexander
last_name: Geier
citation:
ama: Volck T, Sinz W, Gstrein G, et al. Method for determination of the internal
short resistance and heat evolution at different mechanical loads of a Lithium
ion battery cell based on dummy pouch cells. Batteries. 2016;2(2). doi:10.3390/batteries2020008
apa: Volck, T., Sinz, W., Gstrein, G., Breitfuss, C., Heindl, S., Steffan, H., …
Geier, A. (2016). Method for determination of the internal short resistance and
heat evolution at different mechanical loads of a Lithium ion battery cell based
on dummy pouch cells. Batteries. MDPI AG. https://doi.org/10.3390/batteries2020008
chicago: Volck, Theo, Wolfgang Sinz, Gregor Gstrein, Christoph Breitfuss, Simon
Heindl, Hermann Steffan, Stefan Alexander Freunberger, et al. “Method for Determination
of the Internal Short Resistance and Heat Evolution at Different Mechanical Loads
of a Lithium Ion Battery Cell Based on Dummy Pouch Cells.” Batteries. MDPI
AG, 2016. https://doi.org/10.3390/batteries2020008.
ieee: T. Volck et al., “Method for determination of the internal short resistance
and heat evolution at different mechanical loads of a Lithium ion battery cell
based on dummy pouch cells,” Batteries, vol. 2, no. 2. MDPI AG, 2016.
ista: Volck T, Sinz W, Gstrein G, Breitfuss C, Heindl S, Steffan H, Freunberger
SA, Wilkening M, Uitz M, Fink C, Geier A. 2016. Method for determination of the
internal short resistance and heat evolution at different mechanical loads of
a Lithium ion battery cell based on dummy pouch cells. Batteries. 2(2), 8.
mla: Volck, Theo, et al. “Method for Determination of the Internal Short Resistance
and Heat Evolution at Different Mechanical Loads of a Lithium Ion Battery Cell
Based on Dummy Pouch Cells.” Batteries, vol. 2, no. 2, 8, MDPI AG, 2016,
doi:10.3390/batteries2020008.
short: T. Volck, W. Sinz, G. Gstrein, C. Breitfuss, S. Heindl, H. Steffan, S.A.
Freunberger, M. Wilkening, M. Uitz, C. Fink, A. Geier, Batteries 2 (2016).
date_created: 2020-01-15T12:16:31Z
date_published: 2016-04-07T00:00:00Z
date_updated: 2025-05-20T06:19:52Z
day: '07'
ddc:
- '540'
doi: 10.3390/batteries2020008
extern: '1'
intvolume: ' 2'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3390/batteries2020008
month: '04'
oa: 1
oa_version: Published Version
publication: Batteries
publication_identifier:
issn:
- 2313-0105
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Method for determination of the internal short resistance and heat evolution
at different mechanical loads of a Lithium ion battery cell based on dummy pouch
cells
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: 2
year: '2016'
...
---
_id: '7297'
abstract:
- lang: eng
text: Redox mediators facilitate the oxidation of the highly insulating discharge
product in metal–oxygen batteries during recharge and offer opportunities to achieve
high reversible capacities. Now a design principle for selecting redox mediators
that can recharge the batteries more efficiently is suggested.
article_number: '16074'
article_processing_charge: No
article_type: original
author:
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
citation:
ama: 'Freunberger SA. Batteries: Charging ahead rationally. Nature Energy.
2016;1(6). doi:10.1038/nenergy.2016.74'
apa: 'Freunberger, S. A. (2016). Batteries: Charging ahead rationally. Nature
Energy. Springer Nature. https://doi.org/10.1038/nenergy.2016.74'
chicago: 'Freunberger, Stefan Alexander. “Batteries: Charging Ahead Rationally.”
Nature Energy. Springer Nature, 2016. https://doi.org/10.1038/nenergy.2016.74.'
ieee: 'S. A. Freunberger, “Batteries: Charging ahead rationally,” Nature Energy,
vol. 1, no. 6. Springer Nature, 2016.'
ista: 'Freunberger SA. 2016. Batteries: Charging ahead rationally. Nature Energy.
1(6), 16074.'
mla: 'Freunberger, Stefan Alexander. “Batteries: Charging Ahead Rationally.” Nature
Energy, vol. 1, no. 6, 16074, Springer Nature, 2016, doi:10.1038/nenergy.2016.74.'
short: S.A. Freunberger, Nature Energy 1 (2016).
date_created: 2020-01-15T12:16:40Z
date_published: 2016-05-23T00:00:00Z
date_updated: 2021-01-12T08:12:51Z
day: '23'
ddc:
- '540'
- '541'
- '547'
- '546'
doi: 10.1038/nenergy.2016.74
extern: '1'
file:
- access_level: open_access
checksum: d90d675947262f7437b483b251918df2
content_type: application/pdf
creator: sfreunbe
date_created: 2020-06-29T13:41:56Z
date_updated: 2020-07-14T12:47:55Z
file_id: '8047'
file_name: N&V Freunberger final.pdf
file_size: 197375
relation: main_file
file_date_updated: 2020-07-14T12:47:55Z
has_accepted_license: '1'
intvolume: ' 1'
issue: '6'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Submitted Version
publication: Nature Energy
publication_identifier:
issn:
- 2058-7546
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
status: public
title: 'Batteries: Charging ahead rationally'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 1
year: '2016'
...
---
_id: '7298'
abstract:
- lang: eng
text: Lithium-ion batteries are in widespread use in electric vehicles and hybrid
vehicles. Besides features like energy density, cost, lifetime, and recyclability
the safety of a battery system is of prime importance. The separator material
impacts all these properties and requires therefore an informed selection. The
interplay between the mechanical and electrochemical properties as key selection
criteria is investigated. Mechanical properties were investigated using tensile
and puncture penetration tests at abuse relevant conditions. To investigate the
electrochemical performance in terms of effective conductivity a method based
on impedance spectroscopy was introduced. This methodology is applied to evaluate
ten commercial separators which allows for a trade-off analysis of mechanical
versus electrochemical performance. Based on the results, and in combination with
other factors, this offers an effective approach to select suitable separators
for automotive applications.
article_processing_charge: No
article_type: original
author:
- first_name: Martin
full_name: Plaimer, Martin
last_name: Plaimer
- first_name: Christoph
full_name: Breitfuß, Christoph
last_name: Breitfuß
- first_name: Wolfgang
full_name: Sinz, Wolfgang
last_name: Sinz
- first_name: Simon F.
full_name: Heindl, Simon F.
last_name: Heindl
- first_name: Christian
full_name: Ellersdorfer, Christian
last_name: Ellersdorfer
- first_name: Hermann
full_name: Steffan, Hermann
last_name: Steffan
- first_name: Martin
full_name: Wilkening, Martin
last_name: Wilkening
- first_name: Volker
full_name: Hennige, Volker
last_name: Hennige
- first_name: Reinhard
full_name: Tatschl, Reinhard
last_name: Tatschl
- first_name: Alexander
full_name: Geier, Alexander
last_name: Geier
- first_name: Christian
full_name: Schramm, Christian
last_name: Schramm
- first_name: Stefan Alexander
full_name: Freunberger, Stefan Alexander
id: A8CA28E6-CE23-11E9-AD2D-EC27E6697425
last_name: Freunberger
orcid: 0000-0003-2902-5319
citation:
ama: 'Plaimer M, Breitfuß C, Sinz W, et al. Evaluating the trade-off between mechanical
and electrochemical performance of separators for lithium-ion batteries: Methodology
and application. Journal of Power Sources. 2016;306(2):702-710. doi:10.1016/j.jpowsour.2015.12.047'
apa: 'Plaimer, M., Breitfuß, C., Sinz, W., Heindl, S. F., Ellersdorfer, C., Steffan,
H., … Freunberger, S. A. (2016). Evaluating the trade-off between mechanical and
electrochemical performance of separators for lithium-ion batteries: Methodology
and application. Journal of Power Sources. Elsevier. https://doi.org/10.1016/j.jpowsour.2015.12.047'
chicago: 'Plaimer, Martin, Christoph Breitfuß, Wolfgang Sinz, Simon F. Heindl, Christian
Ellersdorfer, Hermann Steffan, Martin Wilkening, et al. “Evaluating the Trade-off
between Mechanical and Electrochemical Performance of Separators for Lithium-Ion
Batteries: Methodology and Application.” Journal of Power Sources. Elsevier,
2016. https://doi.org/10.1016/j.jpowsour.2015.12.047.'
ieee: 'M. Plaimer et al., “Evaluating the trade-off between mechanical and
electrochemical performance of separators for lithium-ion batteries: Methodology
and application,” Journal of Power Sources, vol. 306, no. 2. Elsevier,
pp. 702–710, 2016.'
ista: 'Plaimer M, Breitfuß C, Sinz W, Heindl SF, Ellersdorfer C, Steffan H, Wilkening
M, Hennige V, Tatschl R, Geier A, Schramm C, Freunberger SA. 2016. Evaluating
the trade-off between mechanical and electrochemical performance of separators
for lithium-ion batteries: Methodology and application. Journal of Power Sources.
306(2), 702–710.'
mla: 'Plaimer, Martin, et al. “Evaluating the Trade-off between Mechanical and Electrochemical
Performance of Separators for Lithium-Ion Batteries: Methodology and Application.”
Journal of Power Sources, vol. 306, no. 2, Elsevier, 2016, pp. 702–10,
doi:10.1016/j.jpowsour.2015.12.047.'
short: M. Plaimer, C. Breitfuß, W. Sinz, S.F. Heindl, C. Ellersdorfer, H. Steffan,
M. Wilkening, V. Hennige, R. Tatschl, A. Geier, C. Schramm, S.A. Freunberger,
Journal of Power Sources 306 (2016) 702–710.
date_created: 2020-01-15T12:16:51Z
date_published: 2016-02-29T00:00:00Z
date_updated: 2021-01-12T08:12:51Z
day: '29'
doi: 10.1016/j.jpowsour.2015.12.047
extern: '1'
intvolume: ' 306'
issue: '2'
language:
- iso: eng
month: '02'
oa_version: None
page: 702-710
publication: Journal of Power Sources
publication_identifier:
issn:
- 0378-7753
publication_status: published
publisher: Elsevier
quality_controlled: '1'
status: public
title: 'Evaluating the trade-off between mechanical and electrochemical performance
of separators for lithium-ion batteries: Methodology and application'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 306
year: '2016'
...
---
OA_place: repository
OA_type: green
_id: '985'
abstract:
- lang: eng
text: We report on magnetotransport studies of dual-gated, Bernal-stacked trilayer
graphene (TLG) encapsulated in boron nitride crystals. We observe a quantum Hall
effect staircase which indicates a complete lifting of the 12-fold degeneracy
of the zeroth Landau level. As a function of perpendicular electric field, our
data exhibit a sequence of phase transitions between all integer quantum Hall
states in the filling factor interval -8<ν<0. We develop a theoretical model
and argue that, in contrast to monolayer and bilayer graphene, the observed Landau
level splittings and quantum Hall phase transitions can be understood within a
single-particle picture, but imply the presence of a charge density imbalance
between the inner and outer layers of TLG, even at charge neutrality and zero
transverse electric field. Our results indicate the importance of a previously
unaccounted band structure parameter which, together with a more accurate estimate
of the other tight-binding parameters, results in a significantly improved determination
of the electronic and Landau level structure of TLG.
acknowledgement: This work has been primarily supported by the National Science Foundation
(DMR-1405221) for device fabrication and transport, and partly by ONR Young Investigator
Award N00014-13-1-0610 for data analysis.
article_number: '066601'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Leonardo
full_name: Campos, Leonardo
last_name: Campos
- first_name: Thiti
full_name: Taychatanapat, Thiti
last_name: Taychatanapat
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Kawin
full_name: Surakitbovorn, Kawin
last_name: Surakitbovorn
- first_name: Kenji
full_name: Watanabe, Kenji
last_name: Watanabe
- first_name: Takashi
full_name: Taniguchi, Takashi
last_name: Taniguchi
- first_name: Dmitry
full_name: Abanin, Dmitry
last_name: Abanin
- first_name: Pablo
full_name: Jarillo Herrero, Pablo
last_name: Jarillo Herrero
citation:
ama: Campos L, Taychatanapat T, Serbyn M, et al. Landau Level Splittings, Phase
Transitions, and Nonuniform Charge Distribution in Trilayer Graphene. Physical
Review Letters. 2016;117(6). doi:10.1103/PhysRevLett.117.066601
apa: Campos, L., Taychatanapat, T., Serbyn, M., Surakitbovorn, K., Watanabe, K.,
Taniguchi, T., … Jarillo Herrero, P. (2016). Landau Level Splittings, Phase Transitions,
and Nonuniform Charge Distribution in Trilayer Graphene. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.117.066601
chicago: Campos, Leonardo, Thiti Taychatanapat, Maksym Serbyn, Kawin Surakitbovorn,
Kenji Watanabe, Takashi Taniguchi, Dmitry Abanin, and Pablo Jarillo Herrero. “Landau
Level Splittings, Phase Transitions, and Nonuniform Charge Distribution in Trilayer
Graphene.” Physical Review Letters. American Physical Society, 2016. https://doi.org/10.1103/PhysRevLett.117.066601.
ieee: L. Campos et al., “Landau Level Splittings, Phase Transitions, and
Nonuniform Charge Distribution in Trilayer Graphene,” Physical Review Letters,
vol. 117, no. 6. American Physical Society, 2016.
ista: Campos L, Taychatanapat T, Serbyn M, Surakitbovorn K, Watanabe K, Taniguchi
T, Abanin D, Jarillo Herrero P. 2016. Landau Level Splittings, Phase Transitions,
and Nonuniform Charge Distribution in Trilayer Graphene. Physical Review Letters.
117(6), 066601.
mla: Campos, Leonardo, et al. “Landau Level Splittings, Phase Transitions, and Nonuniform
Charge Distribution in Trilayer Graphene.” Physical Review Letters, vol.
117, no. 6, 066601, American Physical Society, 2016, doi:10.1103/PhysRevLett.117.066601.
short: L. Campos, T. Taychatanapat, M. Serbyn, K. Surakitbovorn, K. Watanabe, T.
Taniguchi, D. Abanin, P. Jarillo Herrero, Physical Review Letters 117 (2016).
date_created: 2018-12-11T11:49:33Z
date_published: 2016-08-01T00:00:00Z
date_updated: 2026-05-20T13:41:24Z
day: '01'
doi: 10.1103/PhysRevLett.117.066601
extern: '1'
external_id:
arxiv:
- '1607.00784'
pmid:
- ' 27541472'
intvolume: ' 117'
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.1607.00784'
month: '08'
oa: 1
oa_version: Preprint
pmid: 1
publication: Physical Review Letters
publication_identifier:
eissn:
- ' 079-7114'
issn:
- 0031-9007
publication_status: published
publisher: American Physical Society
publist_id: '6415'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Landau Level Splittings, Phase Transitions, and Nonuniform Charge Distribution
in Trilayer Graphene
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 117
year: '2016'
...
---
OA_place: repository
OA_type: green
_id: '986'
abstract:
- lang: eng
text: The many-body localization transition (MBLT) between ergodic and many-body
localized phases in disordered interacting systems is a subject of much recent
interest. The statistics of eigenenergies is known to be a powerful probe of crossovers
between ergodic and integrable systems in simpler examples of quantum chaos. We
consider the evolution of the spectral statistics across the MBLT, starting with
mapping to a Brownian motion process that analytically relates the spectral properties
to the statistics of matrix elements. We demonstrate that the flow from Wigner-Dyson
to Poisson statistics is a two-stage process. First, a fractal enhancement of
matrix elements upon approaching the MBLT from the delocalized side produces an
effective power-law interaction between energy levels, and leads to a plasma model
for level statistics. At the second stage, the gas of eigenvalues has local interactions
and the level statistics belongs to a semi-Poisson universality class. We verify
our findings numerically on the XXZ spin chain. We provide a microscopic understanding
of the level statistics across the MBLT and discuss implications for the transition
that are strong constraints on possible theories.
article_number: 041424(R)
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Joel
full_name: Moore, Joel
last_name: Moore
citation:
ama: Serbyn M, Moore J. Spectral statistics across the many-body localization transition.
Physical Review B - Condensed Matter and Materials Physics. 2016;93(4).
doi:10.1103/PhysRevB.93.041424
apa: Serbyn, M., & Moore, J. (2016). Spectral statistics across the many-body
localization transition. Physical Review B - Condensed Matter and Materials
Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.93.041424
chicago: Serbyn, Maksym, and Joel Moore. “Spectral Statistics across the Many-Body
Localization Transition.” Physical Review B - Condensed Matter and Materials
Physics. American Physical Society, 2016. https://doi.org/10.1103/PhysRevB.93.041424.
ieee: M. Serbyn and J. Moore, “Spectral statistics across the many-body localization
transition,” Physical Review B - Condensed Matter and Materials Physics,
vol. 93, no. 4. American Physical Society, 2016.
ista: Serbyn M, Moore J. 2016. Spectral statistics across the many-body localization
transition. Physical Review B - Condensed Matter and Materials Physics. 93(4),
041424(R).
mla: Serbyn, Maksym, and Joel Moore. “Spectral Statistics across the Many-Body Localization
Transition.” Physical Review B - Condensed Matter and Materials Physics,
vol. 93, no. 4, 041424(R), American Physical Society, 2016, doi:10.1103/PhysRevB.93.041424.
short: M. Serbyn, J. Moore, Physical Review B - Condensed Matter and Materials Physics
93 (2016).
date_created: 2018-12-11T11:49:33Z
date_published: 2016-01-29T00:00:00Z
date_updated: 2026-05-20T13:36:19Z
day: '29'
doi: 10.1103/PhysRevB.93.041424
extern: '1'
external_id:
arxiv:
- '1508.07293'
intvolume: ' 93'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.1508.07293'
month: '01'
oa: 1
oa_version: Preprint
publication: Physical Review B - Condensed Matter and Materials Physics
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
publist_id: '6416'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Spectral statistics across the many-body localization transition
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 93
year: '2016'
...
---
_id: '9862'
article_processing_charge: No
author:
- first_name: Camille
full_name: Roux, Camille
last_name: Roux
- first_name: Christelle
full_name: Fraisse, Christelle
id: 32DF5794-F248-11E8-B48F-1D18A9856A87
last_name: Fraisse
orcid: 0000-0001-8441-5075
- first_name: Jonathan
full_name: Romiguier, Jonathan
last_name: Romiguier
- first_name: Youann
full_name: Anciaux, Youann
last_name: Anciaux
- first_name: Nicolas
full_name: Galtier, Nicolas
last_name: Galtier
- first_name: Nicolas
full_name: Bierne, Nicolas
last_name: Bierne
citation:
ama: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. Simulation
study to test the robustness of ABC in face of recent times of divergence. 2016.
doi:10.1371/journal.pbio.2000234.s016
apa: Roux, C., Fraisse, C., Romiguier, J., Anciaux, Y., Galtier, N., & Bierne,
N. (2016). Simulation study to test the robustness of ABC in face of recent times
of divergence. Public Library of Science. https://doi.org/10.1371/journal.pbio.2000234.s016
chicago: Roux, Camille, Christelle Fraisse, Jonathan Romiguier, Youann Anciaux,
Nicolas Galtier, and Nicolas Bierne. “Simulation Study to Test the Robustness
of ABC in Face of Recent Times of Divergence.” Public Library of Science, 2016.
https://doi.org/10.1371/journal.pbio.2000234.s016.
ieee: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, and N. Bierne,
“Simulation study to test the robustness of ABC in face of recent times of divergence.”
Public Library of Science, 2016.
ista: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. 2016. Simulation
study to test the robustness of ABC in face of recent times of divergence, Public
Library of Science, 10.1371/journal.pbio.2000234.s016.
mla: Roux, Camille, et al. Simulation Study to Test the Robustness of ABC in
Face of Recent Times of Divergence. Public Library of Science, 2016, doi:10.1371/journal.pbio.2000234.s016.
short: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, N. Bierne, (2016).
date_created: 2021-08-10T08:20:17Z
date_updated: 2025-09-22T09:55:08Z
day: '27'
department:
- _id: BeVi
- _id: NiBa
doi: 10.1371/journal.pbio.2000234.s016
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1158'
relation: used_in_publication
status: public
status: public
title: Simulation study to test the robustness of ABC in face of recent times of divergence
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9863'
article_processing_charge: No
author:
- first_name: Camille
full_name: Roux, Camille
last_name: Roux
- first_name: Christelle
full_name: Fraisse, Christelle
id: 32DF5794-F248-11E8-B48F-1D18A9856A87
last_name: Fraisse
orcid: 0000-0001-8441-5075
- first_name: Jonathan
full_name: Romiguier, Jonathan
last_name: Romiguier
- first_name: Youann
full_name: Anciaux, Youann
last_name: Anciaux
- first_name: Nicolas
full_name: Galtier, Nicolas
last_name: Galtier
- first_name: Nicolas
full_name: Bierne, Nicolas
last_name: Bierne
citation:
ama: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. Accessions
of surveyed individuals, geographic locations and summary statistics. 2016. doi:10.1371/journal.pbio.2000234.s017
apa: Roux, C., Fraisse, C., Romiguier, J., Anciaux, Y., Galtier, N., & Bierne,
N. (2016). Accessions of surveyed individuals, geographic locations and summary
statistics. Public Library of Science. https://doi.org/10.1371/journal.pbio.2000234.s017
chicago: Roux, Camille, Christelle Fraisse, Jonathan Romiguier, Youann Anciaux,
Nicolas Galtier, and Nicolas Bierne. “Accessions of Surveyed Individuals, Geographic
Locations and Summary Statistics.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pbio.2000234.s017.
ieee: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, and N. Bierne,
“Accessions of surveyed individuals, geographic locations and summary statistics.”
Public Library of Science, 2016.
ista: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. 2016. Accessions
of surveyed individuals, geographic locations and summary statistics, Public Library
of Science, 10.1371/journal.pbio.2000234.s017.
mla: Roux, Camille, et al. Accessions of Surveyed Individuals, Geographic Locations
and Summary Statistics. Public Library of Science, 2016, doi:10.1371/journal.pbio.2000234.s017.
short: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, N. Bierne, (2016).
date_created: 2021-08-10T08:22:52Z
date_updated: 2025-09-22T09:55:09Z
day: '27'
department:
- _id: BeVi
- _id: NiBa
doi: 10.1371/journal.pbio.2000234.s017
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1158'
relation: used_in_publication
status: public
status: public
title: Accessions of surveyed individuals, geographic locations and summary statistics
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9866'
article_processing_charge: No
author:
- first_name: Marcin P
full_name: Zagórski, Marcin P
id: 343DA0DC-F248-11E8-B48F-1D18A9856A87
last_name: Zagórski
orcid: 0000-0001-7896-7762
- first_name: Zdzisław
full_name: Burda, Zdzisław
last_name: Burda
- first_name: Bartłomiej
full_name: Wacław, Bartłomiej
last_name: Wacław
citation:
ama: Zagórski MP, Burda Z, Wacław B. ZIP-archived directory containing all data
and computer programs. 2016. doi:10.1371/journal.pcbi.1005218.s009
apa: Zagórski, M. P., Burda, Z., & Wacław, B. (2016). ZIP-archived directory
containing all data and computer programs. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1005218.s009
chicago: Zagórski, Marcin P, Zdzisław Burda, and Bartłomiej Wacław. “ZIP-Archived
Directory Containing All Data and Computer Programs.” Public Library of Science,
2016. https://doi.org/10.1371/journal.pcbi.1005218.s009.
ieee: M. P. Zagórski, Z. Burda, and B. Wacław, “ZIP-archived directory containing
all data and computer programs.” Public Library of Science, 2016.
ista: Zagórski MP, Burda Z, Wacław B. 2016. ZIP-archived directory containing all
data and computer programs, Public Library of Science, 10.1371/journal.pcbi.1005218.s009.
mla: Zagórski, Marcin P., et al. ZIP-Archived Directory Containing All Data and
Computer Programs. Public Library of Science, 2016, doi:10.1371/journal.pcbi.1005218.s009.
short: M.P. Zagórski, Z. Burda, B. Wacław, (2016).
date_created: 2021-08-10T08:37:20Z
date_published: 2016-12-09T00:00:00Z
date_updated: 2025-09-22T09:53:16Z
day: '09'
department:
- _id: AnKi
doi: 10.1371/journal.pcbi.1005218.s009
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1167'
relation: used_in_publication
status: public
status: public
title: ZIP-archived directory containing all data and computer programs
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9867'
abstract:
- lang: eng
text: In the beginning of our experiment, subjects were asked to read a few pages
on their computer screens that would explain the rules of the subsequent game.
Here, we provide these instructions, translated from German.
article_processing_charge: No
author:
- first_name: Christian
full_name: Hilbe, Christian
id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87
last_name: Hilbe
orcid: 0000-0001-5116-955X
- first_name: Kristin
full_name: Hagel, Kristin
last_name: Hagel
- first_name: Manfred
full_name: Milinski, Manfred
last_name: Milinski
citation:
ama: Hilbe C, Hagel K, Milinski M. Experimental game instructions. 2016. doi:10.1371/journal.pone.0163867.s008
apa: Hilbe, C., Hagel, K., & Milinski, M. (2016). Experimental game instructions.
Public Library of Science. https://doi.org/10.1371/journal.pone.0163867.s008
chicago: Hilbe, Christian, Kristin Hagel, and Manfred Milinski. “Experimental Game
Instructions.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163867.s008.
ieee: C. Hilbe, K. Hagel, and M. Milinski, “Experimental game instructions.” Public
Library of Science, 2016.
ista: Hilbe C, Hagel K, Milinski M. 2016. Experimental game instructions, Public
Library of Science, 10.1371/journal.pone.0163867.s008.
mla: Hilbe, Christian, et al. Experimental Game Instructions. Public Library
of Science, 2016, doi:10.1371/journal.pone.0163867.s008.
short: C. Hilbe, K. Hagel, M. Milinski, (2016).
date_created: 2021-08-10T08:42:00Z
date_updated: 2025-09-22T08:27:00Z
day: '04'
department:
- _id: KrCh
doi: 10.1371/journal.pone.0163867.s008
month: '10'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1322'
relation: used_in_publication
status: public
status: public
title: Experimental game instructions
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9868'
abstract:
- lang: eng
text: The raw data file containing the experimental decisions of all our study subjects.
article_processing_charge: No
author:
- first_name: Christian
full_name: Hilbe, Christian
id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87
last_name: Hilbe
orcid: 0000-0001-5116-955X
- first_name: Kristin
full_name: Hagel, Kristin
last_name: Hagel
- first_name: Manfred
full_name: Milinski, Manfred
last_name: Milinski
citation:
ama: Hilbe C, Hagel K, Milinski M. Experimental data. 2016. doi:10.1371/journal.pone.0163867.s009
apa: Hilbe, C., Hagel, K., & Milinski, M. (2016). Experimental data. Public
Library of Science. https://doi.org/10.1371/journal.pone.0163867.s009
chicago: Hilbe, Christian, Kristin Hagel, and Manfred Milinski. “Experimental Data.”
Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163867.s009.
ieee: C. Hilbe, K. Hagel, and M. Milinski, “Experimental data.” Public Library of
Science, 2016.
ista: Hilbe C, Hagel K, Milinski M. 2016. Experimental data, Public Library of Science,
10.1371/journal.pone.0163867.s009.
mla: Hilbe, Christian, et al. Experimental Data. Public Library of Science,
2016, doi:10.1371/journal.pone.0163867.s009.
short: C. Hilbe, K. Hagel, M. Milinski, (2016).
date_created: 2021-08-10T08:45:00Z
date_published: 2016-10-04T00:00:00Z
date_updated: 2025-09-22T08:27:00Z
day: '04'
department:
- _id: KrCh
doi: 10.1371/journal.pone.0163867.s009
month: '10'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1322'
relation: used_in_publication
status: public
status: public
title: Experimental data
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9869'
abstract:
- lang: eng
text: A lower bound on the error of a positional estimator with limited positional
information is derived.
article_processing_charge: No
author:
- first_name: Patrick
full_name: Hillenbrand, Patrick
last_name: Hillenbrand
- first_name: Ulrich
full_name: Gerland, Ulrich
last_name: Gerland
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
citation:
ama: Hillenbrand P, Gerland U, Tkačik G. Error bound on an estimator of position.
2016. doi:10.1371/journal.pone.0163628.s001
apa: Hillenbrand, P., Gerland, U., & Tkačik, G. (2016). Error bound on an estimator
of position. Public Library of Science. https://doi.org/10.1371/journal.pone.0163628.s001
chicago: Hillenbrand, Patrick, Ulrich Gerland, and Gašper Tkačik. “Error Bound on
an Estimator of Position.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163628.s001.
ieee: P. Hillenbrand, U. Gerland, and G. Tkačik, “Error bound on an estimator of
position.” Public Library of Science, 2016.
ista: Hillenbrand P, Gerland U, Tkačik G. 2016. Error bound on an estimator of position,
Public Library of Science, 10.1371/journal.pone.0163628.s001.
mla: Hillenbrand, Patrick, et al. Error Bound on an Estimator of Position.
Public Library of Science, 2016, doi:10.1371/journal.pone.0163628.s001.
short: P. Hillenbrand, U. Gerland, G. Tkačik, (2016).
date_created: 2021-08-10T08:53:48Z
date_published: 2016-09-27T00:00:00Z
date_updated: 2025-09-22T08:46:14Z
day: '27'
department:
- _id: GaTk
doi: 10.1371/journal.pone.0163628.s001
month: '09'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1270'
relation: used_in_publication
status: public
status: public
title: Error bound on an estimator of position
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
OA_place: repository
OA_type: green
_id: '987'
abstract:
- lang: eng
text: In contrast to bulk FeSe, which exhibits nematic order and low temperature
superconductivity, highly doped FeSe reverses the situation, having high temperature
superconductivity appearing alongside a suppression of nematic order. To investigate
this phenomenon, we study a minimal electronic model of FeSe, with interactions
that enhance nematic fluctuations. This model is sign problem free, and is simulated
using determinant quantum Monte Carlo (DQMC). We developed a DQMC algorithm with
parallel tempering, which proves to be an efficient source of global updates and
allows us to access the region of strong interactions. Over a wide range of intermediate
couplings, we observe superconductivity with an extended s-wave order parameter,
along with enhanced, but short-ranged, q=(0,0) ferro-orbital (nematic) order.
These results are consistent with approximate weak-coupling treatments that predict
that nematic fluctuations lead to superconducting pairing. Surprisingly, in the
parameter range under study, we do not observe nematic long-range order. Instead,
at stronger coupling an unusual insulating phase with q=(π,π) antiferro-orbital
order appears, which is missed by weak-coupling approximations.
acknowledgement: We thank S. Gazit for numerous discussions. This research was supported
by the Gordon and Betty Moore Foundation EPiQS Initiative through Grant No. GBMF4307
(M.S.), the U.S. Department of Energy, Office of Science, Office of Basic Energy
Sciences under Grant No. DE-SC0014671 (R.T.S.), and a Simons Investigator grant
(A.V.).
article_number: '155127'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Philipp
full_name: Dumitrescu, Philipp
last_name: Dumitrescu
- first_name: Maksym
full_name: Serbyn, Maksym
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Richard
full_name: Scalettar, Richard
last_name: Scalettar
- first_name: Ashvin
full_name: Vishwanath, Ashvin
last_name: Vishwanath
citation:
ama: 'Dumitrescu P, Serbyn M, Scalettar R, Vishwanath A. Superconductivity and nematic
fluctuations in a model of doped FeSe monolayers: Determinant quantum Monte Carlo
study. Physical Review B. 2016;94(15). doi:10.1103/PhysRevB.94.155127'
apa: 'Dumitrescu, P., Serbyn, M., Scalettar, R., & Vishwanath, A. (2016). Superconductivity
and nematic fluctuations in a model of doped FeSe monolayers: Determinant quantum
Monte Carlo study. Physical Review B. American Physical Society. https://doi.org/10.1103/PhysRevB.94.155127'
chicago: 'Dumitrescu, Philipp, Maksym Serbyn, Richard Scalettar, and Ashvin Vishwanath.
“Superconductivity and Nematic Fluctuations in a Model of Doped FeSe Monolayers:
Determinant Quantum Monte Carlo Study.” Physical Review B. American Physical
Society, 2016. https://doi.org/10.1103/PhysRevB.94.155127.'
ieee: 'P. Dumitrescu, M. Serbyn, R. Scalettar, and A. Vishwanath, “Superconductivity
and nematic fluctuations in a model of doped FeSe monolayers: Determinant quantum
Monte Carlo study,” Physical Review B, vol. 94, no. 15. American Physical
Society, 2016.'
ista: 'Dumitrescu P, Serbyn M, Scalettar R, Vishwanath A. 2016. Superconductivity
and nematic fluctuations in a model of doped FeSe monolayers: Determinant quantum
Monte Carlo study. Physical Review B. 94(15), 155127.'
mla: 'Dumitrescu, Philipp, et al. “Superconductivity and Nematic Fluctuations in
a Model of Doped FeSe Monolayers: Determinant Quantum Monte Carlo Study.” Physical
Review B, vol. 94, no. 15, 155127, American Physical Society, 2016, doi:10.1103/PhysRevB.94.155127.'
short: P. Dumitrescu, M. Serbyn, R. Scalettar, A. Vishwanath, Physical Review B
94 (2016).
date_created: 2018-12-11T11:49:33Z
date_published: 2016-10-17T00:00:00Z
date_updated: 2026-05-20T13:49:33Z
day: '17'
doi: 10.1103/PhysRevB.94.155127
extern: '1'
external_id:
arxiv:
- '1512.08523'
intvolume: ' 94'
issue: '15'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.48550/arXiv.1512.08523'
month: '10'
oa: 1
oa_version: Preprint
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
publist_id: '6413'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Superconductivity and nematic fluctuations in a model of doped FeSe monolayers:
Determinant quantum Monte Carlo study'
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 94
year: '2016'
...