---
_id: '379'
abstract:
- lang: eng
text: Monodisperse Cu2ZnSnS4 (CZTS) nanocrystals (NCs), with quasi-spherical shape,
were prepared by a facile, high-yield, scalable, and high-concentration heat-up
procedure. The key parameters to minimize the NC size distribution were efficient
mixing and heat transfer in the reaction mixture through intensive argon bubbling
and improved control of the heating ramp stability. Optimized synthetic conditions
allowed the production of several grams of highly monodisperse CZTS NCs per batch,
with up to 5 wt % concentration in a crude solution and a yield above 90%.
article_processing_charge: No
author:
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Zhishan
full_name: Luo, Zhishan
last_name: Luo
- first_name: Jonathan
full_name: De Roo, Jonathan
last_name: De Roo
- first_name: Alex
full_name: Carrete, Alex
last_name: Carrete
- first_name: Mirjana
full_name: Dimitrievska, Mirjana
last_name: Dimitrievska
- first_name: Aziz
full_name: Genç, Aziz
last_name: Genç
- first_name: Michaela
full_name: Meyns, Michaela
last_name: Meyns
- first_name: Alejandro
full_name: Pérez Rodríguez, Alejandro
last_name: Pérez Rodríguez
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Jordi
full_name: Arbol, Jordi
last_name: Arbol
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Shavel A, Ibáñez M, Luo Z, et al. Scalable heating-up synthesis of monodisperse
Cu2ZnSnS4 nanocrystals. Chemistry of Materials. 2016;28(3):720-726. doi:10.1021/acs.chemmater.5b03417
apa: Shavel, A., Ibáñez, M., Luo, Z., De Roo, J., Carrete, A., Dimitrievska, M.,
… Cabot, A. (2016). Scalable heating-up synthesis of monodisperse Cu2ZnSnS4 nanocrystals.
Chemistry of Materials. American Chemical Society. https://doi.org/10.1021/acs.chemmater.5b03417
chicago: Shavel, Alexey, Maria Ibáñez, Zhishan Luo, Jonathan De Roo, Alex Carrete,
Mirjana Dimitrievska, Aziz Genç, et al. “Scalable Heating-up Synthesis of Monodisperse
Cu2ZnSnS4 Nanocrystals.” Chemistry of Materials. American Chemical Society,
2016. https://doi.org/10.1021/acs.chemmater.5b03417.
ieee: A. Shavel et al., “Scalable heating-up synthesis of monodisperse Cu2ZnSnS4
nanocrystals,” Chemistry of Materials, vol. 28, no. 3. American Chemical
Society, pp. 720–726, 2016.
ista: Shavel A, Ibáñez M, Luo Z, De Roo J, Carrete A, Dimitrievska M, Genç A, Meyns
M, Pérez Rodríguez A, Kovalenko M, Arbol J, Cabot A. 2016. Scalable heating-up
synthesis of monodisperse Cu2ZnSnS4 nanocrystals. Chemistry of Materials. 28(3),
720–726.
mla: Shavel, Alexey, et al. “Scalable Heating-up Synthesis of Monodisperse Cu2ZnSnS4
Nanocrystals.” Chemistry of Materials, vol. 28, no. 3, American Chemical
Society, 2016, pp. 720–26, doi:10.1021/acs.chemmater.5b03417.
short: A. Shavel, M. Ibáñez, Z. Luo, J. De Roo, A. Carrete, M. Dimitrievska, A.
Genç, M. Meyns, A. Pérez Rodríguez, M. Kovalenko, J. Arbol, A. Cabot, Chemistry
of Materials 28 (2016) 720–726.
date_created: 2018-12-11T11:46:08Z
date_published: 2016-01-17T00:00:00Z
date_updated: 2021-01-12T07:52:13Z
day: '17'
doi: 10.1021/acs.chemmater.5b03417
extern: '1'
intvolume: ' 28'
issue: '3'
language:
- iso: eng
month: '01'
oa_version: None
page: 720 - 726
publication: Chemistry of Materials
publication_status: published
publisher: American Chemical Society
publist_id: '7450'
status: public
title: Scalable heating-up synthesis of monodisperse Cu2ZnSnS4 nanocrystals
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 28
year: '2016'
...
---
_id: '380'
abstract:
- lang: eng
text: Size and shape tunability and low-cost solution processability make colloidal
lead chalcogenide quantum dots (QDs) an emerging class of building blocks for
innovative photovoltaic, thermoelectric and optoelectronic devices. Lead chalcogenide
QDs are known to crystallize in the rock-salt structure, although with very different
atomic order and stoichiometry in the core and surface regions; however, there
exists no convincing prior identification of how extreme downsizing and surface-induced
ligand effects influence structural distortion. Using forefront X-ray scattering
techniques and density functional theory calculations, here we have identified
that, at sizes below 8 nm, PbS and PbSe QDs undergo a lattice distortion with
displacement of the Pb sublattice, driven by ligand-induced tensile strain. The
resulting permanent electric dipoles may have implications on the oriented attachment
of these QDs. Evidence is found for a Pb-deficient core and, in the as-synthesized
QDs, for a rhombic dodecahedral shape with nonpolar {110} facets. On varying the
nature of the surface ligands, differences in lattice strains are found.
acknowledgement: F.B. acknowledges University of Insubria for Junior Fellowship Grant
2013, M.V.K. acknowledges the European Union for financial support via FP7 ERC Starting
Grant 2012 (Project NANOSOLID, GA No. 306733), D.N.D. thanks the European Union
for Marie Curie Fellowship (PIIF-GA-2012-330524) and M.I. thanks AGAUR for her Beatriu
i Pinós post-doctoral grant (2013 BP-A 00344). Synchrotron XRPD data were collected
at the X04SA-MS Beamline of the Swiss Light Source. M. Döbeli is gratefully acknowledged
for taking RBS spectra. Electron microscopy was performed at the Scientific Center
for Optical and Electron Microscopy (ScopeM) at ETH Zürich. Computations were performed
using the BlueGene/Q supercomputer at the SciNet HPC Consortium provided through
the Southern Ontario Smart Computing Innovation Platform (SOSCIP). We thank N. Stadie
and J. Mason for reading the manuscript.
author:
- first_name: Federica
full_name: Bertolotti, Federica
last_name: Bertolotti
- first_name: Dmitry
full_name: Dirin, Dmitry
last_name: Dirin
- first_name: Maria
full_name: Ibanez Sabate, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibanez Sabate
orcid: 0000-0001-5013-2843
- first_name: Frank
full_name: Krumreich, Frank
last_name: Krumreich
- first_name: Antonio
full_name: Cervellino, Antonio
last_name: Cervellino
- first_name: Ruggero
full_name: Frison, Ruggero
last_name: Frison
- first_name: Oleksandr
full_name: Voznyy, Oleksandr
last_name: Voznyy
- first_name: Edward
full_name: Sargent, Edward
last_name: Sargent
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Antonietta
full_name: Guagliardi, Antonietta
last_name: Guagliardi
- first_name: Norberto
full_name: Masciocchi, Norberto
last_name: Masciocchi
citation:
ama: Bertolotti F, Dirin D, Ibáñez M, et al. Crystal symmetry breaking and role
of vacancies in colloidal lead chalcogenide quantum dots. Nature Materials.
2016;15:987-994. doi:10.1038/NMAT4661
apa: Bertolotti, F., Dirin, D., Ibáñez, M., Krumreich, F., Cervellino, A., Frison,
R., … Masciocchi, N. (2016). Crystal symmetry breaking and role of vacancies in
colloidal lead chalcogenide quantum dots. Nature Materials. Nature Publishing
Group. https://doi.org/10.1038/NMAT4661
chicago: Bertolotti, Federica, Dmitry Dirin, Maria Ibáñez, Frank Krumreich, Antonio
Cervellino, Ruggero Frison, Oleksandr Voznyy, et al. “Crystal Symmetry Breaking
and Role of Vacancies in Colloidal Lead Chalcogenide Quantum Dots.” Nature
Materials. Nature Publishing Group, 2016. https://doi.org/10.1038/NMAT4661.
ieee: F. Bertolotti et al., “Crystal symmetry breaking and role of vacancies
in colloidal lead chalcogenide quantum dots,” Nature Materials, vol. 15.
Nature Publishing Group, pp. 987–994, 2016.
ista: Bertolotti F, Dirin D, Ibáñez M, Krumreich F, Cervellino A, Frison R, Voznyy
O, Sargent E, Kovalenko M, Guagliardi A, Masciocchi N. 2016. Crystal symmetry
breaking and role of vacancies in colloidal lead chalcogenide quantum dots. Nature
Materials. 15, 987–994.
mla: Bertolotti, Federica, et al. “Crystal Symmetry Breaking and Role of Vacancies
in Colloidal Lead Chalcogenide Quantum Dots.” Nature Materials, vol. 15,
Nature Publishing Group, 2016, pp. 987–94, doi:10.1038/NMAT4661.
short: F. Bertolotti, D. Dirin, M. Ibáñez, F. Krumreich, A. Cervellino, R. Frison,
O. Voznyy, E. Sargent, M. Kovalenko, A. Guagliardi, N. Masciocchi, Nature Materials
15 (2016) 987–994.
date_created: 2018-12-11T11:46:08Z
date_published: 2016-06-13T00:00:00Z
date_updated: 2021-01-12T07:52:17Z
day: '13'
doi: 10.1038/NMAT4661
extern: '1'
intvolume: ' 15'
language:
- iso: eng
month: '06'
oa_version: None
page: 987 - 994
publication: Nature Materials
publication_status: published
publisher: Nature Publishing Group
publist_id: '7449'
status: public
title: Crystal symmetry breaking and role of vacancies in colloidal lead chalcogenide
quantum dots
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 15
year: '2016'
...
---
_id: '381'
abstract:
- lang: eng
text: We present a high-yield and scalable colloidal synthesis to produce monodisperse
AgSbSe2 nanocrystals (NCs). Using nuclear magnetic resonance (NMR) spectroscopy,
we characterized the NC surface chemistry and demonstrate the presence of surfactants
in dynamic exchange, which controls the NC growth mechanism. In addition, these
NCs were electronically doped by introducing small amounts of bismuth. To demonstrate
the technological potential of such processed material, after ligand removal by
means of NaNH2, AgSbSe2 NCs were used as building blocks to produce thermoelectric
(TE) nanomaterials. A preliminary optimization of the doping concentration resulted
in a thermoelectric figure of merit (ZT) of 1.1 at 640 K, which is comparable
to the best ZT values obtained with a Pb- and Te-free material in this middle
temperature range, with the additional advantage of the high versatility and low
cost associated with solution processing technologies.
author:
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Maria
full_name: Ibanez Sabate, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibanez Sabate
orcid: 0000-0001-5013-2843
- first_name: Jonathan
full_name: De Roo, Jonathan
last_name: De Roo
- first_name: Silvia
full_name: Ortega, Silvia
last_name: Ortega
- first_name: Oleksandr
full_name: Dobrozhan, Oleksandr
last_name: Dobrozhan
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Liu Y, Cadavid D, Ibáñez M, et al. Colloidal AgSbSe2 nanocrystals: surface
analysis, electronic doping and processing into thermoelectric nanomaterials.
Journal of Materials Chemistry C. 2016;4:4756-4762. doi:10.1039/c6tc00893c'
apa: 'Liu, Y., Cadavid, D., Ibáñez, M., De Roo, J., Ortega, S., Dobrozhan, O., …
Cabot, A. (2016). Colloidal AgSbSe2 nanocrystals: surface analysis, electronic
doping and processing into thermoelectric nanomaterials. Journal of Materials
Chemistry C. Royal Society of Chemistry. https://doi.org/10.1039/c6tc00893c'
chicago: 'Liu, Yu, Doris Cadavid, Maria Ibáñez, Jonathan De Roo, Silvia Ortega,
Oleksandr Dobrozhan, Maksym Kovalenko, and Andreu Cabot. “Colloidal AgSbSe2 Nanocrystals:
Surface Analysis, Electronic Doping and Processing into Thermoelectric Nanomaterials.”
Journal of Materials Chemistry C. Royal Society of Chemistry, 2016. https://doi.org/10.1039/c6tc00893c.'
ieee: 'Y. Liu et al., “Colloidal AgSbSe2 nanocrystals: surface analysis,
electronic doping and processing into thermoelectric nanomaterials,” Journal
of Materials Chemistry C, vol. 4. Royal Society of Chemistry, pp. 4756–4762,
2016.'
ista: 'Liu Y, Cadavid D, Ibáñez M, De Roo J, Ortega S, Dobrozhan O, Kovalenko M,
Cabot A. 2016. Colloidal AgSbSe2 nanocrystals: surface analysis, electronic doping
and processing into thermoelectric nanomaterials. Journal of Materials Chemistry
C. 4, 4756–4762.'
mla: 'Liu, Yu, et al. “Colloidal AgSbSe2 Nanocrystals: Surface Analysis, Electronic
Doping and Processing into Thermoelectric Nanomaterials.” Journal of Materials
Chemistry C, vol. 4, Royal Society of Chemistry, 2016, pp. 4756–62, doi:10.1039/c6tc00893c.'
short: Y. Liu, D. Cadavid, M. Ibáñez, J. De Roo, S. Ortega, O. Dobrozhan, M. Kovalenko,
A. Cabot, Journal of Materials Chemistry C 4 (2016) 4756–4762.
date_created: 2018-12-11T11:46:09Z
date_published: 2016-04-13T00:00:00Z
date_updated: 2021-01-12T07:52:22Z
day: '13'
doi: 10.1039/c6tc00893c
extern: '1'
intvolume: ' 4'
language:
- iso: eng
month: '04'
oa_version: None
page: 4756 - 4762
publication: Journal of Materials Chemistry C
publication_status: published
publisher: Royal Society of Chemistry
publist_id: '7448'
status: public
title: 'Colloidal AgSbSe2 nanocrystals: surface analysis, electronic doping and processing
into thermoelectric nanomaterials'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2016'
...
---
_id: '382'
abstract:
- lang: eng
text: Mn3O4@CoMn2O4 nanoparticles (NPs) were produced at low temperature and ambient
atmosphere using a one-pot two-step synthesis protocol involving the cation exchange
of Mn by Co in preformed Mn3O4 NPs. Selecting the proper cobalt precursor, the
nucleation of CoxOy crystallites at the Mn3O4@CoMn2O4 surface could be simultaneously
promoted to form Mn3O4@CoMn2O4–CoxOy NPs. Such heterostructured NPs were investigated
for oxygen reduction and evolution reactions (ORR, OER) in alkaline solution.
Mn3O4@CoMn2O4–CoxOy NPs with [Co]/[Mn] = 1 showed low overpotentials of 0.31 V
at −3 mA·cm–2 and a small Tafel slope of 52 mV·dec–1 for ORR, and overpotentials
of 0.31 V at 10 mA·cm–2 and a Tafel slope of 81 mV·dec–1 for OER, thus outperforming
commercial Pt-, IrO2-based and previously reported transition metal oxides. This
cation-exchange-based synthesis protocol opens up a new approach to design novel
heterostructured NPs as efficient nonprecious metal bifunctional oxygen catalysts.
acknowledgement: his work was supported by the European Regional Development Funds
and the Spanish MINECO projects BOOSTER (ENE2013-46624-C4-3-R), TNT-FUELS (MAT2014-59961),
e-TNT (MAT2014-59961-C2-2-R) and PEC-CO2 (ENE2012- 3651). Z.L. and Y.L. thank the
China Scholarship Council for scholarship support. E.I. thanks AGAUR for his Ph.D.
grant (FI-2013-B-00769). M.I. thanks AGAUR for the Beatriu de Pinos postdoctoral
grant (2013 BP-A00344). S.M. acknowl- ́ edges funding from “Programa Internacional
de Becas ‘la Caixa’-Severo Ochoa”. J.L. is a Serra Hunter Fellow and is ́ grateful
to ICREA Academia program. We also acknowledge the funding from Generalitat de Catalunya
2014 SGR 1638.
author:
- first_name: Zhishan
full_name: Luo, Zhishan
last_name: Luo
- first_name: Erdem
full_name: Irtem, Erdem
last_name: Irtem
- first_name: Maria
full_name: Ibanez, Maria
last_name: Ibanez
- first_name: Raquel
full_name: Nafria, Raquel
last_name: Nafria
- first_name: Sara
full_name: Márti Sánchez, Sara
last_name: Márti Sánchez
- first_name: Aziz
full_name: Genç, Aziz
last_name: Genç
- first_name: Maria
full_name: De La Mata, Maria
last_name: De La Mata
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Jordi
full_name: Llorca, Jordi
last_name: Llorca
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Teresa
full_name: Andreu, Teresa
last_name: Andreu
- first_name: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: 'Luo Z, Irtem E, Ibanez M, et al. Mn3O4@CoMn2O4–CoxOy nanoparticles: Partial
cation exchange synthesis and electrocatalytic properties toward the oxygen reduction
and evolution reactions. ACS Applied Materials and Interfaces. 2016;8:17435-17444.
doi:10.1021/acsami.6b02786'
apa: 'Luo, Z., Irtem, E., Ibanez, M., Nafria, R., Márti Sánchez, S., Genç, A., …
Cabot, A. (2016). Mn3O4@CoMn2O4–CoxOy nanoparticles: Partial cation exchange synthesis
and electrocatalytic properties toward the oxygen reduction and evolution reactions.
ACS Applied Materials and Interfaces. American Chemical Society. https://doi.org/10.1021/acsami.6b02786'
chicago: 'Luo, Zhishan, Erdem Irtem, Maria Ibanez, Raquel Nafria, Sara Márti Sánchez,
Aziz Genç, Maria De La Mata, et al. “Mn3O4@CoMn2O4–CoxOy Nanoparticles: Partial
Cation Exchange Synthesis and Electrocatalytic Properties toward the Oxygen Reduction
and Evolution Reactions.” ACS Applied Materials and Interfaces. American
Chemical Society, 2016. https://doi.org/10.1021/acsami.6b02786.'
ieee: 'Z. Luo et al., “Mn3O4@CoMn2O4–CoxOy nanoparticles: Partial cation
exchange synthesis and electrocatalytic properties toward the oxygen reduction
and evolution reactions,” ACS Applied Materials and Interfaces, vol. 8.
American Chemical Society, pp. 17435–17444, 2016.'
ista: 'Luo Z, Irtem E, Ibanez M, Nafria R, Márti Sánchez S, Genç A, De La Mata M,
Liu Y, Cadavid D, Llorca J, Arbiol J, Andreu T, Morante J, Cabot A. 2016. Mn3O4@CoMn2O4–CoxOy
nanoparticles: Partial cation exchange synthesis and electrocatalytic properties
toward the oxygen reduction and evolution reactions. ACS Applied Materials and
Interfaces. 8, 17435–17444.'
mla: 'Luo, Zhishan, et al. “Mn3O4@CoMn2O4–CoxOy Nanoparticles: Partial Cation Exchange
Synthesis and Electrocatalytic Properties toward the Oxygen Reduction and Evolution
Reactions.” ACS Applied Materials and Interfaces, vol. 8, American Chemical
Society, 2016, pp. 17435–44, doi:10.1021/acsami.6b02786.'
short: Z. Luo, E. Irtem, M. Ibanez, R. Nafria, S. Márti Sánchez, A. Genç, M. De
La Mata, Y. Liu, D. Cadavid, J. Llorca, J. Arbiol, T. Andreu, J. Morante, A. Cabot,
ACS Applied Materials and Interfaces 8 (2016) 17435–17444.
date_created: 2018-12-11T11:46:09Z
date_published: 2016-06-20T00:00:00Z
date_updated: 2021-01-12T07:52:26Z
day: '20'
doi: 10.1021/acsami.6b02786
extern: '1'
intvolume: ' 8'
language:
- iso: eng
month: '06'
oa_version: None
page: 17435 - 17444
publication: ACS Applied Materials and Interfaces
publication_status: published
publisher: American Chemical Society
publist_id: '7447'
status: public
title: 'Mn3O4@CoMn2O4–CoxOy nanoparticles: Partial cation exchange synthesis and electrocatalytic
properties toward the oxygen reduction and evolution reactions'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2016'
...
---
_id: '383'
abstract:
- lang: eng
text: In the quest for more efficient thermoelectric material able to convert thermal
to electrical energy and vice versa, composites that combine a semiconductor host
having a large Seebeck coefficient with metal nanodomains that provide phonon
scattering and free charge carriers are particularly appealing. Here, we present
our experimental results on the thermal and electrical transport properties of
PbS-metal composites produced by a versatile particle blending procedure, and
where the metal work function allows injecting electrons to the intrinsic PbS
host. We compare the thermoelectric performance of composites with microcrystalline
or nanocrystalline structures. The electrical conductivity of the microcrystalline
host can be increased several orders of magnitude with the metal inclusion, while
relatively high Seebeck coefficient can be simultaneously conserved. On the other
hand, in nanostructured materials, the host crystallites are not able to sustain
a band bending at its interface with the metal, becoming flooded with electrons.
This translates into even higher electrical conductivities than the microcrystalline
material, but at the expense of lower Seebeck coefficient values.
author:
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Maria
full_name: Ibanez Sabate, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibanez Sabate
orcid: 0000-0001-5013-2843
- first_name: Silvia
full_name: Ortega, Silvia
last_name: Ortega
- first_name: Sara
full_name: Márti Sánchez, Sara
last_name: Márti Sánchez
- first_name: Oleksander
full_name: Dobrozhan, Oleksander
last_name: Dobrozhan
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Liu Y, Cadavid D, Ibáñez M, et al. Thermoelectric properties of semiconductor-metal
composites produced by particle blending. Applied Physics Letters. 2016;4.
doi:https://doi.org/10.1063/1.4961679
apa: Liu, Y., Cadavid, D., Ibáñez, M., Ortega, S., Márti Sánchez, S., Dobrozhan,
O., … Cabot, A. (2016). Thermoelectric properties of semiconductor-metal composites
produced by particle blending. Applied Physics Letters. American Institute
of Physics. https://doi.org/10.1063/1.4961679
chicago: Liu, Yu, Doris Cadavid, Maria Ibáñez, Silvia Ortega, Sara Márti Sánchez,
Oleksander Dobrozhan, Maksym Kovalenko, Jordi Arbiol, and Andreu Cabot. “Thermoelectric
Properties of Semiconductor-Metal Composites Produced by Particle Blending.” Applied
Physics Letters. American Institute of Physics, 2016. https://doi.org/10.1063/1.4961679.
ieee: Y. Liu et al., “Thermoelectric properties of semiconductor-metal composites
produced by particle blending,” Applied Physics Letters, vol. 4. American
Institute of Physics, 2016.
ista: Liu Y, Cadavid D, Ibáñez M, Ortega S, Márti Sánchez S, Dobrozhan O, Kovalenko
M, Arbiol J, Cabot A. 2016. Thermoelectric properties of semiconductor-metal composites
produced by particle blending. Applied Physics Letters. 4.
mla: Liu, Yu, et al. “Thermoelectric Properties of Semiconductor-Metal Composites
Produced by Particle Blending.” Applied Physics Letters, vol. 4, American
Institute of Physics, 2016, doi:https://doi.org/10.1063/1.4961679.
short: Y. Liu, D. Cadavid, M. Ibáñez, S. Ortega, S. Márti Sánchez, O. Dobrozhan,
M. Kovalenko, J. Arbiol, A. Cabot, Applied Physics Letters 4 (2016).
date_created: 2018-12-11T11:46:09Z
date_published: 2016-08-29T00:00:00Z
date_updated: 2021-01-12T07:52:30Z
day: '29'
doi: https://doi.org/10.1063/1.4961679
extern: '1'
intvolume: ' 4'
language:
- iso: eng
month: '08'
oa_version: None
publication: Applied Physics Letters
publication_status: published
publisher: American Institute of Physics
publist_id: '7446'
status: public
title: Thermoelectric properties of semiconductor-metal composites produced by particle
blending
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2016'
...
---
_id: '389'
abstract:
- lang: eng
text: The coherent optical manipulation of solids is emerging as a promising way
to engineer novel quantum states of matter. The strong time-periodic potential
of intense laser light can be used to generate hybrid photon-electron states.
Interaction of light with Bloch states leads to Floquet-Bloch states, which are
essential in realizing new photo-induced quantum phases. Similarly, dressing of
free-electron states near the surface of a solid generates Volkov states, which
are used to study nonlinear optics in atoms and semiconductors. The interaction
of these two dynamic states with each other remains an open experimental problem.
Here we use time- and angle-resolved photoemission spectroscopy (Tr-ARPES) to
selectively study the transition between these two states on the surface of the
topological insulator Bi2Se3. We find that the coupling between the two strongly
depends on the electron momentum, providing a route to enhance or inhibit it.
Moreover, by controlling the light polarization we can negate Volkov states to
generate pure Floquet-Bloch states. This work establishes a systematic path for
the coherent manipulation of solids via light-matter interaction.
acknowledgement: The authors would like to thank C. Lee for useful discussions. This
work is supported by US Department of Energy (DOE), Basic Energy Sciences, Division
of Materials Sciences and Engineering (experimental set-up, data acquisition and
theory), Army Research Office (electron spectrometer) and by the Gordon and Betty
Moore Foundation’s EPiQS Initiative through Grant GBMF4540 (data analysis).
author:
- first_name: Fahad
full_name: Mahmood, Fahad
last_name: Mahmood
- first_name: Ching
full_name: Chan, Ching
last_name: Chan
- first_name: Zhanybek
full_name: Alpichshev, Zhanybek
id: 45E67A2A-F248-11E8-B48F-1D18A9856A87
last_name: Alpichshev
orcid: 0000-0002-7183-5203
- first_name: Dillon
full_name: Gardner, Dillon
last_name: Gardner
- first_name: Young
full_name: Lee, Young
last_name: Lee
- first_name: Patrick
full_name: Lee, Patrick
last_name: Lee
- first_name: Nuh
full_name: Gedik, Nuh
last_name: Gedik
citation:
ama: Mahmood F, Chan C, Alpichshev Z, et al. Selective scattering between Floquet
Bloch and Volkov states in a topological insulator. Nature Physics. 2016;12(4):306-310.
doi:10.1038/nphys3609
apa: Mahmood, F., Chan, C., Alpichshev, Z., Gardner, D., Lee, Y., Lee, P., &
Gedik, N. (2016). Selective scattering between Floquet Bloch and Volkov states
in a topological insulator. Nature Physics. Nature Publishing Group. https://doi.org/10.1038/nphys3609
chicago: Mahmood, Fahad, Ching Chan, Zhanybek Alpichshev, Dillon Gardner, Young
Lee, Patrick Lee, and Nuh Gedik. “Selective Scattering between Floquet Bloch and
Volkov States in a Topological Insulator.” Nature Physics. Nature Publishing
Group, 2016. https://doi.org/10.1038/nphys3609.
ieee: F. Mahmood et al., “Selective scattering between Floquet Bloch and
Volkov states in a topological insulator,” Nature Physics, vol. 12, no.
4. Nature Publishing Group, pp. 306–310, 2016.
ista: Mahmood F, Chan C, Alpichshev Z, Gardner D, Lee Y, Lee P, Gedik N. 2016. Selective
scattering between Floquet Bloch and Volkov states in a topological insulator.
Nature Physics. 12(4), 306–310.
mla: Mahmood, Fahad, et al. “Selective Scattering between Floquet Bloch and Volkov
States in a Topological Insulator.” Nature Physics, vol. 12, no. 4, Nature
Publishing Group, 2016, pp. 306–10, doi:10.1038/nphys3609.
short: F. Mahmood, C. Chan, Z. Alpichshev, D. Gardner, Y. Lee, P. Lee, N. Gedik,
Nature Physics 12 (2016) 306–310.
date_created: 2018-12-11T11:46:11Z
date_published: 2016-04-01T00:00:00Z
date_updated: 2021-01-12T07:52:59Z
day: '01'
doi: 10.1038/nphys3609
extern: '1'
intvolume: ' 12'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1512.05714
month: '04'
oa: 1
oa_version: None
page: 306 - 310
publication: Nature Physics
publication_status: published
publisher: Nature Publishing Group
publist_id: '7440'
status: public
title: Selective scattering between Floquet Bloch and Volkov states in a topological
insulator
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 12
year: '2016'
...
---
_id: '390'
abstract:
- lang: eng
text: In the underdoped copper-oxides, high-temperature superconductivity condenses
from a nonconventional metallic "pseudogap" phase that exhibits a variety
of non-Fermi liquid properties. Recently, it has become clear that a charge density
wave (CDW) phase exists within the pseudogap regime. This CDW coexists and competes
with superconductivity (SC) below the transition temperature Tc, suggesting that
these two orders are intimately related. Here we show that the condensation of
the superfluid from this unconventional precursor is reflected in deviations from
the predictions of BSC theory regarding the recombination rate of quasiparticles.
We report a detailed investigation of the quasiparticle (QP) recombination lifetime,
τqp, as a function of temperature and magnetic field in underdoped HgBa2CuO4+δ
(Hg-1201) and YBa2Cu3O6+x (YBCO) single crystals by ultrafast time-resolved reflectivity.
We find that τqp (T) exhibits a local maximum in a small temperature window near
Tc that is prominent in underdoped samples with coexisting charge order and vanishes
with application of a small magnetic field. We explain this unusual, non-BCS behavior
by positing that Tc marks a transition from phase-fluctuating SC/CDW composite
order above to a SC/CDW condensate below. Our results suggest that the superfluid
in underdoped cuprates is a condensate of coherently-mixed particle-particle and
particle-hole pairs.
author:
- first_name: James
full_name: Hinton, James
last_name: Hinton
- first_name: E
full_name: Thewalt, E
last_name: Thewalt
- first_name: Zhanybek
full_name: Alpichshev, Zhanybek
id: 45E67A2A-F248-11E8-B48F-1D18A9856A87
last_name: Alpichshev
orcid: 0000-0002-7183-5203
- first_name: Fahad
full_name: Mahmood, Fahad
last_name: Mahmood
- first_name: Jake
full_name: Koralek, Jake
last_name: Koralek
- first_name: Mun
full_name: Chan, Mun
last_name: Chan
- first_name: Michael
full_name: Veit, Michael
last_name: Veit
- first_name: Chelsey
full_name: Dorow, Chelsey
last_name: Dorow
- first_name: Neven
full_name: Barišić, Neven
last_name: Barišić
- first_name: Alexander
full_name: Kemper, Alexander
last_name: Kemper
- first_name: Doug
full_name: Bonn, Doug
last_name: Bonn
- first_name: Walter
full_name: Hardy, Walter
last_name: Hardy
- first_name: Ruixing
full_name: Liang, Ruixing
last_name: Liang
- first_name: Nuh
full_name: Gedik, Nuh
last_name: Gedik
- first_name: Martin
full_name: Greven, Martin
last_name: Greven
- first_name: Alessandra
full_name: Lanzara, Alessandra
last_name: Lanzara
- first_name: Joseph
full_name: Orenstein, Joseph
last_name: Orenstein
citation:
ama: Hinton J, Thewalt E, Alpichshev Z, et al. The rate of quasiparticle recombination
probes the onset of coherence in cuprate superconductors. Scientific Reports.
2016;6. doi:10.1038/srep23610
apa: Hinton, J., Thewalt, E., Alpichshev, Z., Mahmood, F., Koralek, J., Chan, M.,
… Orenstein, J. (2016). The rate of quasiparticle recombination probes the onset
of coherence in cuprate superconductors. Scientific Reports. Nature Publishing
Group. https://doi.org/10.1038/srep23610
chicago: Hinton, James, E Thewalt, Zhanybek Alpichshev, Fahad Mahmood, Jake Koralek,
Mun Chan, Michael Veit, et al. “The Rate of Quasiparticle Recombination Probes
the Onset of Coherence in Cuprate Superconductors.” Scientific Reports.
Nature Publishing Group, 2016. https://doi.org/10.1038/srep23610.
ieee: J. Hinton et al., “The rate of quasiparticle recombination probes the
onset of coherence in cuprate superconductors,” Scientific Reports, vol.
6. Nature Publishing Group, 2016.
ista: Hinton J, Thewalt E, Alpichshev Z, Mahmood F, Koralek J, Chan M, Veit M, Dorow
C, Barišić N, Kemper A, Bonn D, Hardy W, Liang R, Gedik N, Greven M, Lanzara A,
Orenstein J. 2016. The rate of quasiparticle recombination probes the onset of
coherence in cuprate superconductors. Scientific Reports. 6.
mla: Hinton, James, et al. “The Rate of Quasiparticle Recombination Probes the Onset
of Coherence in Cuprate Superconductors.” Scientific Reports, vol. 6, Nature
Publishing Group, 2016, doi:10.1038/srep23610.
short: J. Hinton, E. Thewalt, Z. Alpichshev, F. Mahmood, J. Koralek, M. Chan, M.
Veit, C. Dorow, N. Barišić, A. Kemper, D. Bonn, W. Hardy, R. Liang, N. Gedik,
M. Greven, A. Lanzara, J. Orenstein, Scientific Reports 6 (2016).
date_created: 2018-12-11T11:46:12Z
date_published: 2016-04-13T00:00:00Z
date_updated: 2021-01-12T07:53:03Z
day: '13'
doi: 10.1038/srep23610
extern: '1'
intvolume: ' 6'
language:
- iso: eng
month: '04'
oa_version: None
publication: Scientific Reports
publication_status: published
publisher: Nature Publishing Group
publist_id: '7439'
status: public
title: The rate of quasiparticle recombination probes the onset of coherence in cuprate
superconductors
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2016'
...
---
OA_type: closed access
_id: '19990'
abstract:
- lang: eng
text: Visualizing molecular localization at high resolution contributes to understanding
of their functions and roles in physiological and pathological conditions. Sodium
dodecyl sulfate-digested freeze-fracture replica labeling (SDS-FRL) is a powerful
electron microscopy method to study high-resolution two-dimensional distribution
of transmembrane proteins and their tightly associated proteins on platinum-carbon
replica. During treatment with SDS, unfixed proteins and intracellular organelle
are dissolved and integral membrane proteins captured and stabilized by carbon
and platinum deposition are denatured, retaining most of their antigenicity, and
exposed on exoplasmic and protoplasmic surfaces of lipid monolayers. The exposure
of these antigens on the surface of replica facilitates the accessibility of antibodies
and therefore provides higher labeling efficiency than those obtained with other
immunoelectron microscopy techniques. In this chapter, we describe the protocols
of SDS-FRL adapted for mammalian brain samples and an additional procedure for
fluorescence-guided electron microscopy for replica immunolabeling.
acknowledgement: We thank Mitsuru Ikeda for preparing replica images used in Fig.
2.
article_processing_charge: No
author:
- first_name: Harumi
full_name: Harada, Harumi
id: 2E55CDF2-F248-11E8-B48F-1D18A9856A87
last_name: Harada
orcid: 0000-0001-7429-7896
- first_name: Ryuichi
full_name: Shigemoto, Ryuichi
id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
last_name: Shigemoto
orcid: 0000-0001-8761-9444
citation:
ama: 'Harada H, Shigemoto R. High-Resolution Localization of Membrane Proteins by
SDS-Digested Freeze-Fracture Replica Labeling (SDS-FRL). In: Receptor and Ion
Channel Detection in the Brain. Neuromethods. Springer Nature; 2016:233-245.
doi:10.1007/978-1-4939-3064-7_17'
apa: Harada, H., & Shigemoto, R. (2016). High-Resolution Localization of Membrane
Proteins by SDS-Digested Freeze-Fracture Replica Labeling (SDS-FRL). In Receptor
and Ion Channel Detection in the Brain (pp. 233–245). Springer Nature. https://doi.org/10.1007/978-1-4939-3064-7_17
chicago: Harada, Harumi, and Ryuichi Shigemoto. “High-Resolution Localization of
Membrane Proteins by SDS-Digested Freeze-Fracture Replica Labeling (SDS-FRL).”
In Receptor and Ion Channel Detection in the Brain, 233–45. Neuromethods.
Springer Nature, 2016. https://doi.org/10.1007/978-1-4939-3064-7_17.
ieee: H. Harada and R. Shigemoto, “High-Resolution Localization of Membrane Proteins
by SDS-Digested Freeze-Fracture Replica Labeling (SDS-FRL),” in Receptor and
Ion Channel Detection in the Brain, Springer Nature, 2016, pp. 233–245.
ista: 'Harada H, Shigemoto R. 2016.High-Resolution Localization of Membrane Proteins
by SDS-Digested Freeze-Fracture Replica Labeling (SDS-FRL). In: Receptor and Ion
Channel Detection in the Brain. , 233–245.'
mla: Harada, Harumi, and Ryuichi Shigemoto. “High-Resolution Localization of Membrane
Proteins by SDS-Digested Freeze-Fracture Replica Labeling (SDS-FRL).” Receptor
and Ion Channel Detection in the Brain, Springer Nature, 2016, pp. 233–45,
doi:10.1007/978-1-4939-3064-7_17.
short: H. Harada, R. Shigemoto, in:, Receptor and Ion Channel Detection in the Brain,
Springer Nature, 2016, pp. 233–245.
corr_author: '1'
date_created: 2025-07-10T13:56:06Z
date_published: 2016-02-02T00:00:00Z
date_updated: 2026-04-07T08:32:03Z
day: '02'
department:
- _id: RySh
doi: 10.1007/978-1-4939-3064-7_17
language:
- iso: eng
month: '02'
oa_version: None
page: 233-245
publication: Receptor and Ion Channel Detection in the Brain
publication_identifier:
eisbn:
- '9781493930647'
eissn:
- 1940-6045
isbn:
- '9781493930630'
issn:
- 0893-2336
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
series_title: Neuromethods
status: public
title: High-Resolution Localization of Membrane Proteins by SDS-Digested Freeze-Fracture
Replica Labeling (SDS-FRL)
type: book_chapter
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2016'
...
---
_id: '1328'
abstract:
- lang: eng
text: Hole spins have gained considerable interest in the past few years due to
their potential for fast electrically controlled qubits. Here, we study holes
confined in Ge hut wires, a so-far unexplored type of nanostructure. Low-temperature
magnetotransport measurements reveal a large anisotropy between the in-plane and
out-of-plane g-factors of up to 18. Numerical simulations verify that this large
anisotropy originates from a confined wave function of heavy-hole character. A
light-hole admixture of less than 1% is estimated for the states of lowest energy,
leading to a surprisingly large reduction of the out-of-plane g-factors compared
with those for pure heavy holes. Given this tiny light-hole contribution, the
spin lifetimes are expected to be very long, even in isotopically nonpurified
samples.
acknowledgement: 'The work was supported by the EC FP7 ICT project SiSPIN no. 323841,
the EC FP7 ICT project PAMS no. 610446, the ERC Starting Grant no. 335497, the FWF-I-1190-N20
project, and the Swiss NSF. We acknowledge F. Schäffler for fruitful discussions
related to the hut wire growth and for giving us access to the molecular beam epitaxy
system, M. Schatzl for her support in electron beam lithography, and V. Jadris ̌ko
for helping us with the COMSOL simulations. Finally, we thank G. Bauer for his continuous
support. '
article_processing_charge: No
author:
- first_name: Hannes
full_name: Watzinger, Hannes
id: 35DF8E50-F248-11E8-B48F-1D18A9856A87
last_name: Watzinger
- first_name: Christoph
full_name: Kloeffel, Christoph
last_name: Kloeffel
- first_name: Lada
full_name: Vukusic, Lada
id: 31E9F056-F248-11E8-B48F-1D18A9856A87
last_name: Vukusic
orcid: 0000-0003-2424-8636
- first_name: Marta
full_name: Rossell, Marta
last_name: Rossell
- first_name: Violetta
full_name: Sessi, Violetta
last_name: Sessi
- first_name: Josip
full_name: Kukucka, Josip
id: 3F5D8856-F248-11E8-B48F-1D18A9856A87
last_name: Kukucka
- first_name: Raimund
full_name: Kirchschlager, Raimund
last_name: Kirchschlager
- first_name: Elisabeth
full_name: Lausecker, Elisabeth
id: 33662F76-F248-11E8-B48F-1D18A9856A87
last_name: Lausecker
- first_name: Alisha
full_name: Truhlar, Alisha
id: 49CBC780-F248-11E8-B48F-1D18A9856A87
last_name: Truhlar
- first_name: Martin
full_name: Glaser, Martin
last_name: Glaser
- first_name: Armando
full_name: Rastelli, Armando
last_name: Rastelli
- first_name: Andreas
full_name: Fuhrer, Andreas
last_name: Fuhrer
- first_name: Daniel
full_name: Loss, Daniel
last_name: Loss
- first_name: Georgios
full_name: Katsaros, Georgios
id: 38DB5788-F248-11E8-B48F-1D18A9856A87
last_name: Katsaros
orcid: 0000-0001-8342-202X
citation:
ama: Watzinger H, Kloeffel C, Vukušić L, et al. Heavy-hole states in germanium hut
wires. Nano Letters. 2016;16(11):6879-6885. doi:10.1021/acs.nanolett.6b02715
apa: Watzinger, H., Kloeffel, C., Vukušić, L., Rossell, M., Sessi, V., Kukucka,
J., … Katsaros, G. (2016). Heavy-hole states in germanium hut wires. Nano Letters.
American Chemical Society. https://doi.org/10.1021/acs.nanolett.6b02715
chicago: Watzinger, Hannes, Christoph Kloeffel, Lada Vukušić, Marta Rossell, Violetta
Sessi, Josip Kukucka, Raimund Kirchschlager, et al. “Heavy-Hole States in Germanium
Hut Wires.” Nano Letters. American Chemical Society, 2016. https://doi.org/10.1021/acs.nanolett.6b02715.
ieee: H. Watzinger et al., “Heavy-hole states in germanium hut wires,” Nano
Letters, vol. 16, no. 11. American Chemical Society, pp. 6879–6885, 2016.
ista: Watzinger H, Kloeffel C, Vukušić L, Rossell M, Sessi V, Kukucka J, Kirchschlager
R, Lausecker E, Truhlar A, Glaser M, Rastelli A, Fuhrer A, Loss D, Katsaros G.
2016. Heavy-hole states in germanium hut wires. Nano Letters. 16(11), 6879–6885.
mla: Watzinger, Hannes, et al. “Heavy-Hole States in Germanium Hut Wires.” Nano
Letters, vol. 16, no. 11, American Chemical Society, 2016, pp. 6879–85, doi:10.1021/acs.nanolett.6b02715.
short: H. Watzinger, C. Kloeffel, L. Vukušić, M. Rossell, V. Sessi, J. Kukucka,
R. Kirchschlager, E. Lausecker, A. Truhlar, M. Glaser, A. Rastelli, A. Fuhrer,
D. Loss, G. Katsaros, Nano Letters 16 (2016) 6879–6885.
corr_author: '1'
date_created: 2018-12-11T11:51:24Z
date_published: 2016-09-22T00:00:00Z
date_updated: 2026-04-08T07:27:13Z
day: '22'
ddc:
- '539'
department:
- _id: GeKa
doi: 10.1021/acs.nanolett.6b02715
ec_funded: 1
external_id:
isi:
- '000387625000025'
file:
- access_level: open_access
checksum: b63feece90d7b620ece49ca632e34ff3
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:14:04Z
date_updated: 2020-07-14T12:44:44Z
file_id: '5053'
file_name: IST-2016-664-v1+1_acs.nanolett.6b02715.pdf
file_size: 535121
relation: main_file
file_date_updated: 2020-07-14T12:44:44Z
has_accepted_license: '1'
intvolume: ' 16'
isi: 1
issue: '11'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '09'
oa: 1
oa_version: Published Version
page: 6879 - 6885
project:
- _id: 25517E86-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '335497'
name: Towards Spin qubits and Majorana fermions in Germanium self assembled hut-wires
publication: Nano Letters
publication_status: published
publisher: American Chemical Society
publist_id: '5941'
pubrep_id: '664'
quality_controlled: '1'
related_material:
record:
- id: '7977'
relation: popular_science
- id: '7996'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Heavy-hole states in germanium hut wires
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: 16
year: '2016'
...
---
_id: '1346'
abstract:
- lang: eng
text: ATP production requires the establishment of an electrochemical proton gradient
across the inner mitochondrial membrane. Mitochondrial uncouplers dissipate this
proton gradient and disrupt numerous cellular processes, including vesicular trafficking,
mainly through energy depletion. Here we show that Endosidin9 (ES9), a novel mitochondrial
uncoupler, is a potent inhibitor of clathrin-mediated endocytosis (CME) in different
systems and that ES9 induces inhibition of CME not because of its effect on cellular
ATP, but rather due to its protonophore activity that leads to cytoplasm acidification.
We show that the known tyrosine kinase inhibitor tyrphostinA23, which is routinely
used to block CME, displays similar properties, thus questioning its use as a
specific inhibitor of cargo recognition by the AP-2 adaptor complex via tyrosine
motif-based endocytosis signals. Furthermore, we show that cytoplasm acidification
dramatically affects the dynamics and recruitment of clathrin and associated adaptors,
and leads to reduction of phosphatidylinositol 4,5-biphosphate from the plasma
membrane.
acknowledgement: "We thank Yvon Jaillais, Ikuko Hara-Nishimura, Akihiko Nakano, Takashi
Ueda and Jinxing Lin for providing materials, Natasha Raikhel, Glenn Hicks, Steffen
Vanneste, and Ricardo Tejos for useful suggestions, Patrick Callaerts for providing
S2 Drosophila cell cultures, Michael Sixt for providing HeLa cells, Annick Bleys
for literature searches, VIB Bio Imaging Core for help with imaging conditions and
Martine De Cock for help in preparing the article. This work was supported by the
Agency for Innovation by Science\r\nand Technology for a pre-doctoral fellowship
to W.D.; the Research fund KU Leuven\r\n(GOA), a Methusalem grant of the Flemish
government and VIB to S.K., J.K. and P.V.;\r\nby the Netherlands Organisation for
Scientific Research (NWO) for ALW grants\r\n846.11.002 (C.T.) and 867.15.020 (T.M.);
the European Research Council (project\r\nERC-2011-StG-20101109 PSDP) (to J.F.);
a European Research Council (ERC) Starting\r\nGrant (grant 260678) (to P.V.), the
Research Foundation-Flanders (grants G.0747.09,\r\nG094011 and G095511) (to P.V.),
the Hercules Foundation, an Interuniversity Attraction\r\nPoles Poles Program, initiated
by the Belgian State, Science Policy Office (to P.V.),\r\nthe Swedish VetenskapsRådet
grant to O.K., the Ghent University ‘Bijzonder\r\nOnderzoek Fonds’ (BOF) for a predoctoral
fellowship to F.A.O.-M., the Research\r\nFoundation-Flanders (FWO) to K.M. and E.R."
article_number: '11710'
article_processing_charge: No
author:
- first_name: Wim
full_name: Dejonghe, Wim
last_name: Dejonghe
- first_name: Sabine
full_name: Kuenen, Sabine
last_name: Kuenen
- first_name: Evelien
full_name: Mylle, Evelien
last_name: Mylle
- first_name: Mina K
full_name: Vasileva, Mina K
id: 3407EB18-F248-11E8-B48F-1D18A9856A87
last_name: Vasileva
- first_name: Olivier
full_name: Keech, Olivier
last_name: Keech
- first_name: Corrado
full_name: Viotti, Corrado
last_name: Viotti
- first_name: Jef
full_name: Swerts, Jef
last_name: Swerts
- first_name: Matyas
full_name: Fendrych, Matyas
id: 43905548-F248-11E8-B48F-1D18A9856A87
last_name: Fendrych
orcid: 0000-0002-9767-8699
- first_name: Fausto
full_name: Ortiz Morea, Fausto
last_name: Ortiz Morea
- first_name: Kiril
full_name: Mishev, Kiril
last_name: Mishev
- first_name: Simon
full_name: Delang, Simon
last_name: Delang
- first_name: Stefan
full_name: Scholl, Stefan
last_name: Scholl
- first_name: Xavier
full_name: Zarza, Xavier
last_name: Zarza
- first_name: Mareike
full_name: Heilmann, Mareike
last_name: Heilmann
- first_name: Jiorgos
full_name: Kourelis, Jiorgos
last_name: Kourelis
- first_name: Jaroslaw
full_name: Kasprowicz, Jaroslaw
last_name: Kasprowicz
- first_name: Le
full_name: Nguyen, Le
last_name: Nguyen
- first_name: Andrzej
full_name: Drozdzecki, Andrzej
last_name: Drozdzecki
- first_name: Isabelle
full_name: Van Houtte, Isabelle
last_name: Van Houtte
- first_name: Anna
full_name: Szatmári, Anna
last_name: Szatmári
- first_name: Mateusz
full_name: Majda, Mateusz
last_name: Majda
- first_name: Gary
full_name: Baisa, Gary
last_name: Baisa
- first_name: Sebastian
full_name: Bednarek, Sebastian
last_name: Bednarek
- first_name: Stéphanie
full_name: Robert, Stéphanie
last_name: Robert
- first_name: Dominique
full_name: Audenaert, Dominique
last_name: Audenaert
- first_name: Christa
full_name: Testerink, Christa
last_name: Testerink
- first_name: Teun
full_name: Munnik, Teun
last_name: Munnik
- first_name: Daniël
full_name: Van Damme, Daniël
last_name: Van Damme
- first_name: Ingo
full_name: Heilmann, Ingo
last_name: Heilmann
- first_name: Karin
full_name: Schumacher, Karin
last_name: Schumacher
- first_name: Johan
full_name: Winne, Johan
last_name: Winne
- first_name: Jirí
full_name: Friml, Jirí
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Patrik
full_name: Verstreken, Patrik
last_name: Verstreken
- first_name: Eugenia
full_name: Russinova, Eugenia
last_name: Russinova
citation:
ama: Dejonghe W, Kuenen S, Mylle E, et al. Mitochondrial uncouplers inhibit clathrin-mediated
endocytosis largely through cytoplasmic acidification. Nature Communications.
2016;7. doi:10.1038/ncomms11710
apa: Dejonghe, W., Kuenen, S., Mylle, E., Vasileva, M. K., Keech, O., Viotti, C.,
… Russinova, E. (2016). Mitochondrial uncouplers inhibit clathrin-mediated endocytosis
largely through cytoplasmic acidification. Nature Communications. Nature
Publishing Group. https://doi.org/10.1038/ncomms11710
chicago: Dejonghe, Wim, Sabine Kuenen, Evelien Mylle, Mina K Vasileva, Olivier Keech,
Corrado Viotti, Jef Swerts, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated
Endocytosis Largely through Cytoplasmic Acidification.” Nature Communications.
Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms11710.
ieee: W. Dejonghe et al., “Mitochondrial uncouplers inhibit clathrin-mediated
endocytosis largely through cytoplasmic acidification,” Nature Communications,
vol. 7. Nature Publishing Group, 2016.
ista: Dejonghe W, Kuenen S, Mylle E, Vasileva MK, Keech O, Viotti C, Swerts J, Fendrych
M, Ortiz Morea F, Mishev K, Delang S, Scholl S, Zarza X, Heilmann M, Kourelis
J, Kasprowicz J, Nguyen L, Drozdzecki A, Van Houtte I, Szatmári A, Majda M, Baisa
G, Bednarek S, Robert S, Audenaert D, Testerink C, Munnik T, Van Damme D, Heilmann
I, Schumacher K, Winne J, Friml J, Verstreken P, Russinova E. 2016. Mitochondrial
uncouplers inhibit clathrin-mediated endocytosis largely through cytoplasmic acidification.
Nature Communications. 7, 11710.
mla: Dejonghe, Wim, et al. “Mitochondrial Uncouplers Inhibit Clathrin-Mediated Endocytosis
Largely through Cytoplasmic Acidification.” Nature Communications, vol.
7, 11710, Nature Publishing Group, 2016, doi:10.1038/ncomms11710.
short: W. Dejonghe, S. Kuenen, E. Mylle, M.K. Vasileva, O. Keech, C. Viotti, J.
Swerts, M. Fendrych, F. Ortiz Morea, K. Mishev, S. Delang, S. Scholl, X. Zarza,
M. Heilmann, J. Kourelis, J. Kasprowicz, L. Nguyen, A. Drozdzecki, I. Van Houtte,
A. Szatmári, M. Majda, G. Baisa, S. Bednarek, S. Robert, D. Audenaert, C. Testerink,
T. Munnik, D. Van Damme, I. Heilmann, K. Schumacher, J. Winne, J. Friml, P. Verstreken,
E. Russinova, Nature Communications 7 (2016).
date_created: 2018-12-11T11:51:30Z
date_published: 2016-06-08T00:00:00Z
date_updated: 2026-04-08T13:54:44Z
day: '08'
ddc:
- '570'
department:
- _id: JiFr
doi: 10.1038/ncomms11710
ec_funded: 1
external_id:
isi:
- '000377899800001'
file:
- access_level: open_access
checksum: e8dc81b3e44db5a7718d7f1501ce1aa7
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:18:47Z
date_updated: 2020-07-14T12:44:45Z
file_id: '5369'
file_name: IST-2016-653-v1+1_ncomms11710_1_.pdf
file_size: 3532505
relation: main_file
file_date_updated: 2020-07-14T12:44:45Z
has_accepted_license: '1'
intvolume: ' 7'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
project:
- _id: 25716A02-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '282300'
name: Polarity and subcellular dynamics in plants
publication: Nature Communications
publication_status: published
publisher: Nature Publishing Group
publist_id: '5906'
pubrep_id: '653'
quality_controlled: '1'
related_material:
record:
- id: '7172'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Mitochondrial uncouplers inhibit clathrin-mediated endocytosis largely through
cytoplasmic acidification
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: 7
year: '2016'
...
---
_id: '1358'
abstract:
- lang: eng
text: 'Gene regulation relies on the specificity of transcription factor (TF)–DNA
interactions. Limited specificity may lead to crosstalk: a regulatory state in
which a gene is either incorrectly activated due to noncognate TF–DNA interactions
or remains erroneously inactive. As each TF can have numerous interactions with
noncognate cis-regulatory elements, crosstalk is inherently a global problem,
yet has previously not been studied as such. We construct a theoretical framework
to analyse the effects of global crosstalk on gene regulation. We find that crosstalk
presents a significant challenge for organisms with low-specificity TFs, such
as metazoans. Crosstalk is not easily mitigated by known regulatory schemes acting
at equilibrium, including variants of cooperativity and combinatorial regulation.
Our results suggest that crosstalk imposes a previously unexplored global constraint
on the functioning and evolution of regulatory networks, which is qualitatively
distinct from the known constraints that act at the level of individual gene regulatory
elements.'
article_number: '12307'
article_processing_charge: No
author:
- first_name: Tamar
full_name: Friedlander, Tamar
id: 36A5845C-F248-11E8-B48F-1D18A9856A87
last_name: Friedlander
- first_name: Roshan
full_name: Prizak, Roshan
id: 4456104E-F248-11E8-B48F-1D18A9856A87
last_name: Prizak
- 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: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
- first_name: Gasper
full_name: Tkacik, Gasper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkacik
orcid: 0000-0002-6699-1455
citation:
ama: Friedlander T, Prizak R, Guet CC, Barton NH, Tkačik G. Intrinsic limits to
gene regulation by global crosstalk. Nature Communications. 2016;7. doi:10.1038/ncomms12307
apa: Friedlander, T., Prizak, R., Guet, C. C., Barton, N. H., & Tkačik, G. (2016).
Intrinsic limits to gene regulation by global crosstalk. Nature Communications.
Nature Publishing Group. https://doi.org/10.1038/ncomms12307
chicago: Friedlander, Tamar, Roshan Prizak, Calin C Guet, Nicholas H Barton, and
Gašper Tkačik. “Intrinsic Limits to Gene Regulation by Global Crosstalk.” Nature
Communications. Nature Publishing Group, 2016. https://doi.org/10.1038/ncomms12307.
ieee: T. Friedlander, R. Prizak, C. C. Guet, N. H. Barton, and G. Tkačik, “Intrinsic
limits to gene regulation by global crosstalk,” Nature Communications,
vol. 7. Nature Publishing Group, 2016.
ista: Friedlander T, Prizak R, Guet CC, Barton NH, Tkačik G. 2016. Intrinsic limits
to gene regulation by global crosstalk. Nature Communications. 7, 12307.
mla: Friedlander, Tamar, et al. “Intrinsic Limits to Gene Regulation by Global Crosstalk.”
Nature Communications, vol. 7, 12307, Nature Publishing Group, 2016, doi:10.1038/ncomms12307.
short: T. Friedlander, R. Prizak, C.C. Guet, N.H. Barton, G. Tkačik, Nature Communications
7 (2016).
corr_author: '1'
date_created: 2018-12-11T11:51:34Z
date_published: 2016-08-04T00:00:00Z
date_updated: 2026-04-08T13:54:24Z
day: '04'
ddc:
- '576'
department:
- _id: GaTk
- _id: NiBa
- _id: CaGu
doi: 10.1038/ncomms12307
ec_funded: 1
external_id:
isi:
- '000380858400001'
file:
- access_level: open_access
checksum: fe3f3a1526d180b29fe691ab11435b78
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:01Z
date_updated: 2020-07-14T12:44:46Z
file_id: '4919'
file_name: IST-2016-627-v1+1_ncomms12307.pdf
file_size: 861805
relation: main_file
- access_level: open_access
checksum: 164864a1a675f3ad80e9917c27aba07f
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:12:02Z
date_updated: 2020-07-14T12:44:46Z
file_id: '4920'
file_name: IST-2016-627-v1+2_ncomms12307-s1.pdf
file_size: 1084703
relation: main_file
file_date_updated: 2020-07-14T12:44:46Z
has_accepted_license: '1'
intvolume: ' 7'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
- _id: 25B07788-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '250152'
name: Limits to selection in biology and in evolutionary computation
- _id: 254E9036-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P28844-B27
name: Biophysics of information processing in gene regulation
publication: Nature Communications
publication_status: published
publisher: Nature Publishing Group
publist_id: '5887'
pubrep_id: '627'
quality_controlled: '1'
related_material:
record:
- id: '6071'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Intrinsic limits to gene regulation by global crosstalk
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: 7
year: '2016'
...
---
_id: '1096'
article_processing_charge: No
author:
- first_name: Cornelia
full_name: Schwayer, Cornelia
id: 3436488C-F248-11E8-B48F-1D18A9856A87
last_name: Schwayer
orcid: 0000-0001-5130-2226
- first_name: Mateusz K
full_name: Sikora, Mateusz K
id: 2F74BCDE-F248-11E8-B48F-1D18A9856A87
last_name: Sikora
- first_name: Jana
full_name: Slovakova, Jana
id: 30F3F2F0-F248-11E8-B48F-1D18A9856A87
last_name: Slovakova
- first_name: Roland
full_name: Kardos, Roland
id: 4039350E-F248-11E8-B48F-1D18A9856A87
last_name: Kardos
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
citation:
ama: Schwayer C, Sikora MK, Slovakova J, Kardos R, Heisenberg C-PJ. Actin rings
of power. Developmental Cell. 2016;37(6):493-506. doi:10.1016/j.devcel.2016.05.024
apa: Schwayer, C., Sikora, M. K., Slovakova, J., Kardos, R., & Heisenberg, C.-P.
J. (2016). Actin rings of power. Developmental Cell. Cell Press. https://doi.org/10.1016/j.devcel.2016.05.024
chicago: Schwayer, Cornelia, Mateusz K Sikora, Jana Slovakova, Roland Kardos, and
Carl-Philipp J Heisenberg. “Actin Rings of Power.” Developmental Cell.
Cell Press, 2016. https://doi.org/10.1016/j.devcel.2016.05.024.
ieee: C. Schwayer, M. K. Sikora, J. Slovakova, R. Kardos, and C.-P. J. Heisenberg,
“Actin rings of power,” Developmental Cell, vol. 37, no. 6. Cell Press,
pp. 493–506, 2016.
ista: Schwayer C, Sikora MK, Slovakova J, Kardos R, Heisenberg C-PJ. 2016. Actin
rings of power. Developmental Cell. 37(6), 493–506.
mla: Schwayer, Cornelia, et al. “Actin Rings of Power.” Developmental Cell,
vol. 37, no. 6, Cell Press, 2016, pp. 493–506, doi:10.1016/j.devcel.2016.05.024.
short: C. Schwayer, M.K. Sikora, J. Slovakova, R. Kardos, C.-P.J. Heisenberg, Developmental
Cell 37 (2016) 493–506.
date_created: 2018-12-11T11:50:07Z
date_published: 2016-06-20T00:00:00Z
date_updated: 2026-04-08T13:55:28Z
day: '20'
department:
- _id: CaHe
doi: 10.1016/j.devcel.2016.05.024
external_id:
isi:
- '000378204200005'
intvolume: ' 37'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa_version: None
page: 493 - 506
publication: Developmental Cell
publication_status: published
publisher: Cell Press
publist_id: '6279'
quality_controlled: '1'
related_material:
record:
- id: '7186'
relation: part_of_dissertation
status: public
scopus_import: '1'
status: public
title: Actin rings of power
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 37
year: '2016'
...
---
_id: '1229'
abstract:
- lang: eng
text: Witness encryption (WE) was introduced by Garg et al. [GGSW13]. A WE scheme
is defined for some NP language L and lets a sender encrypt messages relative
to instances x. A ciphertext for x can be decrypted using w witnessing x ∈ L,
but hides the message if x ∈ L. Garg et al. construct WE from multilinear maps
and give another construction [GGH+13b] using indistinguishability obfuscation
(iO) for circuits. Due to the reliance on such heavy tools, WE can cur- rently
hardly be implemented on powerful hardware and will unlikely be realizable on
constrained devices like smart cards any time soon. We construct a WE scheme where
encryption is done by simply computing a Naor-Yung ciphertext (two CPA encryptions
and a NIZK proof). To achieve this, our scheme has a setup phase, which outputs
public parameters containing an obfuscated circuit (only required for decryption),
two encryption keys and a common reference string (used for encryption). This
setup need only be run once, and the parame- ters can be used for arbitrary many
encryptions. Our scheme can also be turned into a functional WE scheme, where
a message is encrypted w.r.t. a statement and a function f, and decryption with
a witness w yields f (m, w). Our construction is inspired by the functional encryption
scheme by Garg et al. and we prove (selective) security assuming iO and statistically
simulation-sound NIZK. We give a construction of the latter in bilinear groups
and combining it with ElGamal encryption, our ciphertexts are of size 1.3 kB at
a 128-bit security level and can be computed on a smart card.
acknowledgement: Research supported by the European Research Council, ERC starting grant
(259668-PSPC) and ERC consolidator grant (682815 - TOCNeT).
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Hamza M
full_name: Abusalah, Hamza M
id: 40297222-F248-11E8-B48F-1D18A9856A87
last_name: Abusalah
- first_name: Georg
full_name: Fuchsbauer, Georg
id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
last_name: Fuchsbauer
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
citation:
ama: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. Offline witness encryption. In: Vol
9696. Springer; 2016:285-303. doi:10.1007/978-3-319-39555-5_16'
apa: 'Abusalah, H. M., Fuchsbauer, G., & Pietrzak, K. Z. (2016). Offline witness
encryption (Vol. 9696, pp. 285–303). Presented at the ACNS: Applied Cryptography
and Network Security, Guildford, UK: Springer. https://doi.org/10.1007/978-3-319-39555-5_16'
chicago: Abusalah, Hamza M, Georg Fuchsbauer, and Krzysztof Z Pietrzak. “Offline
Witness Encryption,” 9696:285–303. Springer, 2016. https://doi.org/10.1007/978-3-319-39555-5_16.
ieee: 'H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Offline witness encryption,”
presented at the ACNS: Applied Cryptography and Network Security, Guildford, UK,
2016, vol. 9696, pp. 285–303.'
ista: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. 2016. Offline witness encryption.
ACNS: Applied Cryptography and Network Security, LNCS, vol. 9696, 285–303.'
mla: Abusalah, Hamza M., et al. Offline Witness Encryption. Vol. 9696, Springer,
2016, pp. 285–303, doi:10.1007/978-3-319-39555-5_16.
short: H.M. Abusalah, G. Fuchsbauer, K.Z. Pietrzak, in:, Springer, 2016, pp. 285–303.
conference:
end_date: 2016-06-22
location: Guildford, UK
name: 'ACNS: Applied Cryptography and Network Security'
start_date: 2016-06-19
date_created: 2018-12-11T11:50:50Z
date_published: 2016-06-09T00:00:00Z
date_updated: 2026-04-08T14:10:21Z
day: '09'
ddc:
- '005'
- '600'
department:
- _id: KrPi
doi: 10.1007/978-3-319-39555-5_16
ec_funded: 1
external_id:
isi:
- '000386324500016'
file:
- access_level: open_access
checksum: 34fa9ce681da845a1ba945ba3dc57867
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:17:20Z
date_updated: 2020-07-14T12:44:39Z
file_id: '5273'
file_name: IST-2017-765-v1+1_838.pdf
file_size: 515000
relation: main_file
file_date_updated: 2020-07-14T12:44:39Z
has_accepted_license: '1'
intvolume: ' 9696'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Submitted Version
page: 285 - 303
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
- _id: 258AA5B2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '682815'
name: Teaching Old Crypto New Tricks
publication_status: published
publisher: Springer
publist_id: '6105'
pubrep_id: '765'
quality_controlled: '1'
related_material:
record:
- id: '83'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Offline witness encryption
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9696
year: '2016'
...
---
_id: '1236'
abstract:
- lang: eng
text: 'A constrained pseudorandom function F: K × X → Y for a family T ⊆ 2X of subsets
of X is a function where for any key k ∈ K and set S ∈ T one can efficiently compute
a constrained key kS which allows to evaluate F (k, ·) on all inputs x ∈ S, while
even given this key, the outputs on all inputs x ∉ S look random. At Asiacrypt’13
Boneh and Waters gave a construction which supports the most general set family
so far. Its keys kc are defined for sets decided by boolean circuits C and enable
evaluation of the PRF on any x ∈ X where C(x) = 1. In their construction the PRF
input length and the size of the circuits C for which constrained keys can be
computed must be fixed beforehand during key generation. We construct a constrained
PRF that has an unbounded input length and whose constrained keys can be defined
for any set recognized by a Turing machine. The only a priori bound we make is
on the description size of the machines. We prove our construction secure assuming
publiccoin differing-input obfuscation. As applications of our constrained PRF
we build a broadcast encryption scheme where the number of potential receivers
need not be fixed at setup (in particular, the length of the keys is independent
of the number of parties) and the first identity-based non-interactive key exchange
protocol with no bound on the number of parties that can agree on a shared key.'
acknowledgement: Supported by the European Research Council, ERC Starting Grant (259668-PSPC).
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Hamza M
full_name: Abusalah, Hamza M
id: 40297222-F248-11E8-B48F-1D18A9856A87
last_name: Abusalah
- first_name: Georg
full_name: Fuchsbauer, Georg
id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
last_name: Fuchsbauer
- first_name: Krzysztof Z
full_name: Pietrzak, Krzysztof Z
id: 3E04A7AA-F248-11E8-B48F-1D18A9856A87
last_name: Pietrzak
orcid: 0000-0002-9139-1654
citation:
ama: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. Constrained PRFs for unbounded inputs.
In: Vol 9610. Springer; 2016:413-428. doi:10.1007/978-3-319-29485-8_24'
apa: 'Abusalah, H. M., Fuchsbauer, G., & Pietrzak, K. Z. (2016). Constrained
PRFs for unbounded inputs (Vol. 9610, pp. 413–428). Presented at the CT-RSA: Topics
in Cryptology, San Francisco, CA, USA: Springer. https://doi.org/10.1007/978-3-319-29485-8_24'
chicago: Abusalah, Hamza M, Georg Fuchsbauer, and Krzysztof Z Pietrzak. “Constrained
PRFs for Unbounded Inputs,” 9610:413–28. Springer, 2016. https://doi.org/10.1007/978-3-319-29485-8_24.
ieee: 'H. M. Abusalah, G. Fuchsbauer, and K. Z. Pietrzak, “Constrained PRFs for
unbounded inputs,” presented at the CT-RSA: Topics in Cryptology, San Francisco,
CA, USA, 2016, vol. 9610, pp. 413–428.'
ista: 'Abusalah HM, Fuchsbauer G, Pietrzak KZ. 2016. Constrained PRFs for unbounded
inputs. CT-RSA: Topics in Cryptology, LNCS, vol. 9610, 413–428.'
mla: Abusalah, Hamza M., et al. Constrained PRFs for Unbounded Inputs. Vol.
9610, Springer, 2016, pp. 413–28, doi:10.1007/978-3-319-29485-8_24.
short: H.M. Abusalah, G. Fuchsbauer, K.Z. Pietrzak, in:, Springer, 2016, pp. 413–428.
conference:
end_date: 2016-03-04
location: San Francisco, CA, USA
name: 'CT-RSA: Topics in Cryptology'
start_date: 2016-02-29
date_created: 2018-12-11T11:50:52Z
date_published: 2016-02-02T00:00:00Z
date_updated: 2026-04-08T14:10:21Z
day: '02'
ddc:
- '005'
- '600'
department:
- _id: KrPi
doi: 10.1007/978-3-319-29485-8_24
ec_funded: 1
external_id:
isi:
- '000374102500024'
file:
- access_level: open_access
checksum: 3851cee49933ae13b1272e516f213e13
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:08:05Z
date_updated: 2020-07-14T12:44:41Z
file_id: '4664'
file_name: IST-2017-764-v1+1_279.pdf
file_size: 495176
relation: main_file
file_date_updated: 2020-07-14T12:44:41Z
has_accepted_license: '1'
intvolume: ' 9610'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Submitted Version
page: 413 - 428
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
publication_status: published
publisher: Springer
publist_id: '6097'
pubrep_id: '764'
quality_controlled: '1'
related_material:
record:
- id: '83'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Constrained PRFs for unbounded inputs
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9610
year: '2016'
...
---
_id: '1235'
abstract:
- lang: eng
text: 'A constrained pseudorandom function (CPRF) F: K×X → Y for a family T of subsets
of χ is a function where for any key k ∈ K and set S ∈ T one can efficiently compute
a short constrained key kS, which allows to evaluate F(k, ·) on all inputs x ∈
S, while the outputs on all inputs x /∈ S look random even given kS. Abusalah
et al. recently constructed the first constrained PRF for inputs of arbitrary
length whose sets S are decided by Turing machines. They use their CPRF to build
broadcast encryption and the first ID-based non-interactive key exchange for an
unbounded number of users. Their constrained keys are obfuscated circuits and
are therefore large. In this work we drastically reduce the key size and define
a constrained key for a Turing machine M as a short signature on M. For this,
we introduce a new signature primitive with constrained signing keys that let
one only sign certain messages, while forging a signature on others is hard even
when knowing the coins for key generation.'
acknowledgement: H. Abusalah—Research supported by the European Research Council,
ERC starting grant (259668-PSPC) and ERC consolidator grant (682815 - TOCNeT).
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Hamza M
full_name: Abusalah, Hamza M
id: 40297222-F248-11E8-B48F-1D18A9856A87
last_name: Abusalah
- first_name: Georg
full_name: Fuchsbauer, Georg
id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
last_name: Fuchsbauer
citation:
ama: 'Abusalah HM, Fuchsbauer G. Constrained PRFs for unbounded inputs with short
keys. In: Vol 9696. Springer; 2016:445-463. doi:10.1007/978-3-319-39555-5_24'
apa: 'Abusalah, H. M., & Fuchsbauer, G. (2016). Constrained PRFs for unbounded
inputs with short keys (Vol. 9696, pp. 445–463). Presented at the ACNS: Applied
Cryptography and Network Security, Guildford, UK: Springer. https://doi.org/10.1007/978-3-319-39555-5_24'
chicago: Abusalah, Hamza M, and Georg Fuchsbauer. “Constrained PRFs for Unbounded
Inputs with Short Keys,” 9696:445–63. Springer, 2016. https://doi.org/10.1007/978-3-319-39555-5_24.
ieee: 'H. M. Abusalah and G. Fuchsbauer, “Constrained PRFs for unbounded inputs
with short keys,” presented at the ACNS: Applied Cryptography and Network Security,
Guildford, UK, 2016, vol. 9696, pp. 445–463.'
ista: 'Abusalah HM, Fuchsbauer G. 2016. Constrained PRFs for unbounded inputs with
short keys. ACNS: Applied Cryptography and Network Security, LNCS, vol. 9696,
445–463.'
mla: Abusalah, Hamza M., and Georg Fuchsbauer. Constrained PRFs for Unbounded
Inputs with Short Keys. Vol. 9696, Springer, 2016, pp. 445–63, doi:10.1007/978-3-319-39555-5_24.
short: H.M. Abusalah, G. Fuchsbauer, in:, Springer, 2016, pp. 445–463.
conference:
end_date: 2016-06-22
location: Guildford, UK
name: 'ACNS: Applied Cryptography and Network Security'
start_date: 2016-06-19
date_created: 2018-12-11T11:50:52Z
date_published: 2016-01-01T00:00:00Z
date_updated: 2026-04-08T14:10:21Z
day: '01'
department:
- _id: KrPi
doi: 10.1007/978-3-319-39555-5_24
ec_funded: 1
external_id:
isi:
- '000386324500024'
intvolume: ' 9696'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://eprint.iacr.org/2016/279.pdf
month: '01'
oa: 1
oa_version: Submitted Version
page: 445 - 463
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '259668'
name: Provable Security for Physical Cryptography
- _id: 258AA5B2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '682815'
name: Teaching Old Crypto New Tricks
publication_status: published
publisher: Springer
publist_id: '6098'
quality_controlled: '1'
related_material:
record:
- id: '83'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Constrained PRFs for unbounded inputs with short keys
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9696
year: '2016'
...
---
_id: '1441'
abstract:
- lang: eng
text: 'Optogenetics and photopharmacology enable the spatio-temporal control of
cell and animal behavior by light. Although red light offers deep-tissue penetration
and minimal phototoxicity, very few red-light-sensitive optogenetic methods are
currently available. We have now developed a red-light-induced homodimerization
domain. We first showed that an optimized sensory domain of the cyanobacterial
phytochrome 1 can be expressed robustly and without cytotoxicity in human cells.
We then applied this domain to induce the dimerization of two receptor tyrosine
kinases—the fibroblast growth factor receptor 1 and the neurotrophin receptor
trkB. This new optogenetic method was then used to activate the MAPK/ERK pathway
non-invasively in mammalian tissue and in multicolor cell-signaling experiments.
The light-controlled dimerizer and red-light-activated receptor tyrosine kinases
will prove useful to regulate a variety of cellular processes with light. Go deep
with red: The sensory domain (S) of the cyanobacterial phytochrome 1 (CPH1) was
repurposed to induce the homodimerization of proteins in living cells by red light.
By using this domain, light-activated protein kinases were engineered that can
be activated orthogonally from many fluorescent proteins and through mammalian
tissue. Pr/Pfr=red-/far-red-absorbing state of CPH1.'
acknowledgement: 'A.I.-P. was supported by a Ramon Areces fellowship, and E.R. by
the graduate program MolecularDrugTargets (Austrian Science Fund (FWF): W1232) and
a FemTech fellowship (Austrian Research Promotion Agency: 3580812).'
article_processing_charge: No
author:
- first_name: Eva
full_name: Gschaider-Reichhart, Eva
id: 3FEE232A-F248-11E8-B48F-1D18A9856A87
last_name: Gschaider-Reichhart
orcid: 0000-0002-7218-7738
- first_name: Álvaro
full_name: Inglés Prieto, Álvaro
id: 2A9DB292-F248-11E8-B48F-1D18A9856A87
last_name: Inglés Prieto
orcid: 0000-0002-5409-8571
- first_name: Alexandra-Madelaine
full_name: Tichy, Alexandra-Madelaine
id: 29D8BB2C-F248-11E8-B48F-1D18A9856A87
last_name: Tichy
- first_name: Catherine
full_name: Mckenzie, Catherine
id: 3EEDE19A-F248-11E8-B48F-1D18A9856A87
last_name: Mckenzie
- first_name: Harald L
full_name: Janovjak, Harald L
id: 33BA6C30-F248-11E8-B48F-1D18A9856A87
last_name: Janovjak
orcid: 0000-0002-8023-9315
citation:
ama: Gschaider-Reichhart E, Inglés Prieto Á, Tichy A-M, Mckenzie C, Janovjak HL.
A phytochrome sensory domain permits receptor activation by red light. Angewandte
Chemie - International Edition. 2016;55(21):6339-6342. doi:10.1002/anie.201601736
apa: Gschaider-Reichhart, E., Inglés Prieto, Á., Tichy, A.-M., Mckenzie, C., &
Janovjak, H. L. (2016). A phytochrome sensory domain permits receptor activation
by red light. Angewandte Chemie - International Edition. Wiley. https://doi.org/10.1002/anie.201601736
chicago: Gschaider-Reichhart, Eva, Álvaro Inglés Prieto, Alexandra-Madelaine Tichy,
Catherine Mckenzie, and Harald L Janovjak. “A Phytochrome Sensory Domain Permits
Receptor Activation by Red Light.” Angewandte Chemie - International Edition.
Wiley, 2016. https://doi.org/10.1002/anie.201601736.
ieee: E. Gschaider-Reichhart, Á. Inglés Prieto, A.-M. Tichy, C. Mckenzie, and H.
L. Janovjak, “A phytochrome sensory domain permits receptor activation by red
light,” Angewandte Chemie - International Edition, vol. 55, no. 21. Wiley,
pp. 6339–6342, 2016.
ista: Gschaider-Reichhart E, Inglés Prieto Á, Tichy A-M, Mckenzie C, Janovjak HL.
2016. A phytochrome sensory domain permits receptor activation by red light. Angewandte
Chemie - International Edition. 55(21), 6339–6342.
mla: Gschaider-Reichhart, Eva, et al. “A Phytochrome Sensory Domain Permits Receptor
Activation by Red Light.” Angewandte Chemie - International Edition, vol.
55, no. 21, Wiley, 2016, pp. 6339–42, doi:10.1002/anie.201601736.
short: E. Gschaider-Reichhart, Á. Inglés Prieto, A.-M. Tichy, C. Mckenzie, H.L.
Janovjak, Angewandte Chemie - International Edition 55 (2016) 6339–6342.
corr_author: '1'
date_created: 2018-12-11T11:52:02Z
date_published: 2016-05-17T00:00:00Z
date_updated: 2026-04-08T14:11:53Z
day: '17'
ddc:
- '571'
- '576'
department:
- _id: HaJa
doi: 10.1002/anie.201601736
ec_funded: 1
external_id:
isi:
- '000377918400039'
file:
- access_level: open_access
checksum: 26da07960e57ac4750b54179197ce57f
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:17:03Z
date_updated: 2020-07-14T12:44:55Z
file_id: '5255'
file_name: IST-2017-840-v1+1_reichhart.pdf
file_size: 1268662
relation: main_file
file_date_updated: 2020-07-14T12:44:55Z
has_accepted_license: '1'
intvolume: ' 55'
isi: 1
issue: '21'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Submitted Version
page: 6339 - 6342
project:
- _id: 25548C20-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '303564'
name: Microbial Ion Channels for Synthetic Neurobiology
- _id: 255A6082-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: W1232-B24
name: Molecular Drug Targets
publication: Angewandte Chemie - International Edition
publication_status: published
publisher: Wiley
publist_id: '5755'
pubrep_id: '840'
quality_controlled: '1'
related_material:
record:
- id: '418'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: A phytochrome sensory domain permits receptor activation by red light
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 55
year: '2016'
...
---
_id: '1362'
abstract:
- lang: eng
text: We present a boundary element based method for fast simulation of brittle
fracture. By introducing simplifying assumptions that allow us to quickly estimate
stress intensities and opening displacements during crack propagation, we build
a fracture algorithm where the cost of each time step scales linearly with the
length of the crackfront. The transition from a full boundary element method to
our faster variant is possible at the beginning of any time step. This allows
us to build a hybrid method, which uses the expensive but more accurate BEM while
the number of degrees of freedom is low, and uses the fast method once that number
exceeds a given threshold as the crack geometry becomes more complicated. Furthermore,
we integrate this fracture simulation with a standard rigid-body solver. Our rigid-body
coupling solves a Neumann boundary value problem by carefully separating translational,
rotational and deformational components of the collision forces and then applying
a Tikhonov regularizer to the resulting linear system. We show that our method
produces physically reasonable results in standard test cases and is capable of
dealing with complex scenes faster than previous finite- or boundary element approaches.
alternative_title:
- ACM Transactions on Graphics
article_number: '104'
article_processing_charge: No
author:
- first_name: David
full_name: Hahn, David
id: 357A6A66-F248-11E8-B48F-1D18A9856A87
last_name: Hahn
- first_name: Christopher J
full_name: Wojtan, Christopher J
id: 3C61F1D2-F248-11E8-B48F-1D18A9856A87
last_name: Wojtan
orcid: 0000-0001-6646-5546
citation:
ama: 'Hahn D, Wojtan C. Fast approximations for boundary element based brittle fracture
simulation. In: Vol 35. ACM; 2016. doi:10.1145/2897824.2925902'
apa: 'Hahn, D., & Wojtan, C. (2016). Fast approximations for boundary element
based brittle fracture simulation (Vol. 35). Presented at the ACM SIGGRAPH, Anaheim,
CA, USA: ACM. https://doi.org/10.1145/2897824.2925902'
chicago: Hahn, David, and Chris Wojtan. “Fast Approximations for Boundary Element
Based Brittle Fracture Simulation,” Vol. 35. ACM, 2016. https://doi.org/10.1145/2897824.2925902.
ieee: D. Hahn and C. Wojtan, “Fast approximations for boundary element based brittle
fracture simulation,” presented at the ACM SIGGRAPH, Anaheim, CA, USA, 2016, vol.
35, no. 4.
ista: Hahn D, Wojtan C. 2016. Fast approximations for boundary element based brittle
fracture simulation. ACM SIGGRAPH, ACM Transactions on Graphics, vol. 35, 104.
mla: Hahn, David, and Chris Wojtan. Fast Approximations for Boundary Element
Based Brittle Fracture Simulation. Vol. 35, no. 4, 104, ACM, 2016, doi:10.1145/2897824.2925902.
short: D. Hahn, C. Wojtan, in:, ACM, 2016.
conference:
end_date: 2016-07-28
location: Anaheim, CA, USA
name: ACM SIGGRAPH
start_date: 2016-07-24
corr_author: '1'
date_created: 2018-12-11T11:51:35Z
date_published: 2016-07-01T00:00:00Z
date_updated: 2026-04-08T14:20:15Z
day: '01'
ddc:
- '000'
department:
- _id: ChWo
doi: 10.1145/2897824.2925902
ec_funded: 1
external_id:
isi:
- '000380112400074'
file:
- access_level: open_access
checksum: 943712d9c9dc8bb5048d4adc561d7d38
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:15:04Z
date_updated: 2020-07-14T12:44:46Z
file_id: '5121'
file_name: IST-2016-632-v1+2_a104-hahn.pdf
file_size: 12453704
relation: main_file
file_date_updated: 2020-07-14T12:44:46Z
has_accepted_license: '1'
intvolume: ' 35'
isi: 1
issue: '4'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 2533E772-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '638176'
name: 'Big Splash: Efficient Simulation of Natural Phenomena at Extremely Large
Scales'
publication_status: published
publisher: ACM
publist_id: '5880'
pubrep_id: '632'
quality_controlled: '1'
related_material:
record:
- id: '839'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Fast approximations for boundary element based brittle fracture simulation
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: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 35
year: '2016'
...
---
_id: '1243'
abstract:
- lang: eng
text: Restriction-modification (RM) systems represent a minimal and ubiquitous biological
system of self/non-self discrimination in prokaryotes [1], which protects hosts
from exogenous DNA [2]. The mechanism is based on the balance between methyltransferase
(M) and cognate restriction endonuclease (R). M tags endogenous DNA as self by
methylating short specific DNA sequences called restriction sites, whereas R recognizes
unmethylated restriction sites as non-self and introduces a double-stranded DNA
break [3]. Restriction sites are significantly underrepresented in prokaryotic
genomes [4-7], suggesting that the discrimination mechanism is imperfect and occasionally
leads to autoimmunity due to self-DNA cleavage (self-restriction) [8]. Furthermore,
RM systems can promote DNA recombination [9] and contribute to genetic variation
in microbial populations, thus facilitating adaptive evolution [10]. However,
cleavage of self-DNA by RM systems as elements shaping prokaryotic genomes has
not been directly detected, and its cause, frequency, and outcome are unknown.
We quantify self-restriction caused by two RM systems of Escherichia coli and
find that, in agreement with levels of restriction site avoidance, EcoRI, but
not EcoRV, cleaves self-DNA at a measurable rate. Self-restriction is a stochastic
process, which temporarily induces the SOS response, and is followed by DNA repair,
maintaining cell viability. We find that RM systems with higher restriction efficiency
against bacteriophage infections exhibit a higher rate of self-restriction, and
that this rate can be further increased by stochastic imbalance between R and
M. Our results identify molecular noise in RM systems as a factor shaping prokaryotic
genomes.
acknowledgement: This work was funded by an HFSP Young Investigators’ grant. M.P.
is a recipient of a DOC Fellowship of the Austrian Academy of Science at the Institute
of Science and Technology Austria. R.O. and Y.W. were supported by the Platform
for Dynamic Approaches to Living System from MEXT, Japan. We wish to thank I. Kobayashi
for providing us with the EcoRI and EcoRV plasmids, and A. Campbell for providing
us with the λ vir phage. We thank D. Siekhaus and C. Uhler and members of the C.C.G.
and J.P. Bollback laboratories for in-depth discussions. We thank B. Stern for comments
on an earlier version of the manuscript. We especially thank B.R. Levin for advice
and comments, and the anonymous reviewers for significantly improving the manuscript.
article_processing_charge: No
author:
- first_name: Maros
full_name: Pleska, Maros
id: 4569785E-F248-11E8-B48F-1D18A9856A87
last_name: Pleska
orcid: 0000-0001-7460-7479
- first_name: Long
full_name: Qian, Long
last_name: Qian
- first_name: Reiko
full_name: Okura, Reiko
last_name: Okura
- first_name: Tobias
full_name: Bergmiller, Tobias
id: 2C471CFA-F248-11E8-B48F-1D18A9856A87
last_name: Bergmiller
orcid: 0000-0001-5396-4346
- first_name: Yuichi
full_name: Wakamoto, Yuichi
last_name: Wakamoto
- first_name: Edo
full_name: Kussell, Edo
last_name: Kussell
- first_name: Calin C
full_name: Guet, Calin C
id: 47F8433E-F248-11E8-B48F-1D18A9856A87
last_name: Guet
orcid: 0000-0001-6220-2052
citation:
ama: Pleska M, Qian L, Okura R, et al. Bacterial autoimmunity due to a restriction-modification
system. Current Biology. 2016;26(3):404-409. doi:10.1016/j.cub.2015.12.041
apa: Pleska, M., Qian, L., Okura, R., Bergmiller, T., Wakamoto, Y., Kussell, E.,
& Guet, C. C. (2016). Bacterial autoimmunity due to a restriction-modification
system. Current Biology. Cell Press. https://doi.org/10.1016/j.cub.2015.12.041
chicago: Pleska, Maros, Long Qian, Reiko Okura, Tobias Bergmiller, Yuichi Wakamoto,
Edo Kussell, and Calin C Guet. “Bacterial Autoimmunity Due to a Restriction-Modification
System.” Current Biology. Cell Press, 2016. https://doi.org/10.1016/j.cub.2015.12.041.
ieee: M. Pleska et al., “Bacterial autoimmunity due to a restriction-modification
system,” Current Biology, vol. 26, no. 3. Cell Press, pp. 404–409, 2016.
ista: Pleska M, Qian L, Okura R, Bergmiller T, Wakamoto Y, Kussell E, Guet CC. 2016.
Bacterial autoimmunity due to a restriction-modification system. Current Biology.
26(3), 404–409.
mla: Pleska, Maros, et al. “Bacterial Autoimmunity Due to a Restriction-Modification
System.” Current Biology, vol. 26, no. 3, Cell Press, 2016, pp. 404–09,
doi:10.1016/j.cub.2015.12.041.
short: M. Pleska, L. Qian, R. Okura, T. Bergmiller, Y. Wakamoto, E. Kussell, C.C.
Guet, Current Biology 26 (2016) 404–409.
date_created: 2018-12-11T11:50:54Z
date_published: 2016-02-08T00:00:00Z
date_updated: 2026-04-08T14:19:43Z
day: '08'
department:
- _id: CaGu
doi: 10.1016/j.cub.2015.12.041
external_id:
isi:
- '000369502900034'
intvolume: ' 26'
isi: 1
issue: '3'
language:
- iso: eng
month: '02'
oa_version: None
page: 404 - 409
project:
- _id: 251D65D8-B435-11E9-9278-68D0E5697425
grant_number: '24210'
name: Effects of Stochasticity on the Function of Restriction-Modi cation Systems
at the Single-Cell Level
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '6087'
quality_controlled: '1'
related_material:
record:
- id: '202'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Bacterial autoimmunity due to a restriction-modification system
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 26
year: '2016'
...
---
_id: '1093'
abstract:
- lang: eng
text: 'We introduce a general class of distances (metrics) between Markov chains,
which are based on linear behaviour. This class encompasses distances given topologically
(such as the total variation distance or trace distance) as well as by temporal
logics or automata. We investigate which of the distances can be approximated
by observing the systems, i.e. by black-box testing or simulation, and we provide
both negative and positive results. '
acknowledgement: "This research was funded in part by the European Research Council
(ERC) under grant agreement 267989\r\n(QUAREM), the Austrian Science Fund (FWF)
under grants project S11402-N23 (RiSE and SHiNE)\r\nand Z211-N23 (Wittgenstein Award),
by the Czech Science Foundation Grant No. P202/12/G061, and\r\nby the SNSF Advanced
Postdoc. Mobility Fellowship – grant number P300P2_161067."
alternative_title:
- LIPIcs
article_number: '20'
author:
- first_name: Przemyslaw
full_name: Daca, Przemyslaw
id: 49351290-F248-11E8-B48F-1D18A9856A87
last_name: Daca
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
- first_name: Jan
full_name: Kretinsky, Jan
id: 44CEF464-F248-11E8-B48F-1D18A9856A87
last_name: Kretinsky
orcid: 0000-0002-8122-2881
- first_name: Tatjana
full_name: Petrov, Tatjana
id: 3D5811FC-F248-11E8-B48F-1D18A9856A87
last_name: Petrov
orcid: 0000-0002-9041-0905
citation:
ama: 'Daca P, Henzinger TA, Kretinsky J, Petrov T. Linear distances between Markov
chains. In: Vol 59. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2016. doi:10.4230/LIPIcs.CONCUR.2016.20'
apa: 'Daca, P., Henzinger, T. A., Kretinsky, J., & Petrov, T. (2016). Linear
distances between Markov chains (Vol. 59). Presented at the CONCUR: Concurrency
Theory, Quebec City; Canada: Schloss Dagstuhl - Leibniz-Zentrum für Informatik.
https://doi.org/10.4230/LIPIcs.CONCUR.2016.20'
chicago: Daca, Przemyslaw, Thomas A Henzinger, Jan Kretinsky, and Tatjana Petrov.
“Linear Distances between Markov Chains,” Vol. 59. Schloss Dagstuhl - Leibniz-Zentrum
für Informatik, 2016. https://doi.org/10.4230/LIPIcs.CONCUR.2016.20.
ieee: 'P. Daca, T. A. Henzinger, J. Kretinsky, and T. Petrov, “Linear distances
between Markov chains,” presented at the CONCUR: Concurrency Theory, Quebec City;
Canada, 2016, vol. 59.'
ista: 'Daca P, Henzinger TA, Kretinsky J, Petrov T. 2016. Linear distances between
Markov chains. CONCUR: Concurrency Theory, LIPIcs, vol. 59, 20.'
mla: Daca, Przemyslaw, et al. Linear Distances between Markov Chains. Vol.
59, 20, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2016, doi:10.4230/LIPIcs.CONCUR.2016.20.
short: P. Daca, T.A. Henzinger, J. Kretinsky, T. Petrov, in:, Schloss Dagstuhl -
Leibniz-Zentrum für Informatik, 2016.
conference:
end_date: 2016-08-26
location: Quebec City; Canada
name: 'CONCUR: Concurrency Theory'
start_date: 2016-08-23
date_created: 2018-12-11T11:50:06Z
date_published: 2016-08-01T00:00:00Z
date_updated: 2026-04-08T14:21:07Z
day: '01'
ddc:
- '004'
department:
- _id: ToHe
- _id: KrCh
- _id: CaGu
doi: 10.4230/LIPIcs.CONCUR.2016.20
ec_funded: 1
file:
- access_level: open_access
content_type: application/pdf
creator: system
date_created: 2018-12-12T10:11:39Z
date_updated: 2018-12-12T10:11:39Z
file_id: '4895'
file_name: IST-2017-794-v1+1_LIPIcs-CONCUR-2016-20.pdf
file_size: 501827
relation: main_file
file_date_updated: 2018-12-12T10:11:39Z
has_accepted_license: '1'
intvolume: ' 59'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '267989'
name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: Formal methods for the design and analysis of complex systems
publication_status: published
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
publist_id: '6283'
pubrep_id: '794'
quality_controlled: '1'
related_material:
record:
- id: '1155'
relation: dissertation_contains
status: public
scopus_import: 1
status: public
title: Linear distances between Markov chains
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: conference
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 59
year: '2016'
...
---
_id: '1234'
abstract:
- lang: eng
text: We present a new algorithm for the statistical model checking of Markov chains
with respect to unbounded temporal properties, including full linear temporal
logic. The main idea is that we monitor each simulation run on the fly, in order
to detect quickly if a bottom strongly connected component is entered with high
probability, in which case the simulation run can be terminated early. As a result,
our simulation runs are often much shorter than required by termination bounds
that are computed a priori for a desired level of confidence on a large state
space. In comparison to previous algorithms for statistical model checking our
method is not only faster in many cases but also requires less information about
the system, namely, only the minimum transition probability that occurs in the
Markov chain. In addition, our method can be generalised to unbounded quantitative
properties such as mean-payoff bounds.
acknowledgement: "This research was funded in part by the European Research Council
(ERC) under\r\ngrant agreement 267989 (QUAREM), the Austrian Science Fund
\ (FWF) under\r\ngrants project S11402-N23 (RiSE) and Z211-N23 (Wittgenstein Award),
the Peo-\r\nple Programme (Marie Curie Actions) of the European Union’s Seventh
Framework\r\nProgramme (FP7/2007-2013) REA Grant No 291734, the SNSF Advanced Postdoc.\r\nMobility
Fellowship – grant number P300P2\r\n161067, and the Czech Science Foun-\r\ndation
under grant agreement P202/12/G061."
alternative_title:
- LNCS
article_processing_charge: No
arxiv: 1
author:
- first_name: Przemyslaw
full_name: Daca, Przemyslaw
id: 49351290-F248-11E8-B48F-1D18A9856A87
last_name: Daca
- first_name: Thomas A
full_name: Henzinger, Thomas A
id: 40876CD8-F248-11E8-B48F-1D18A9856A87
last_name: Henzinger
orcid: 0000−0002−2985−7724
- first_name: Jan
full_name: Kretinsky, Jan
id: 44CEF464-F248-11E8-B48F-1D18A9856A87
last_name: Kretinsky
orcid: 0000-0002-8122-2881
- first_name: Tatjana
full_name: Petrov, Tatjana
id: 3D5811FC-F248-11E8-B48F-1D18A9856A87
last_name: Petrov
orcid: 0000-0002-9041-0905
citation:
ama: 'Daca P, Henzinger TA, Kretinsky J, Petrov T. Faster statistical model checking
for unbounded temporal properties. In: Vol 9636. Springer; 2016:112-129. doi:10.1007/978-3-662-49674-9_7'
apa: 'Daca, P., Henzinger, T. A., Kretinsky, J., & Petrov, T. (2016). Faster
statistical model checking for unbounded temporal properties (Vol. 9636, pp. 112–129).
Presented at the TACAS: Tools and Algorithms for the Construction and Analysis
of Systems, Eindhoven, The Netherlands: Springer. https://doi.org/10.1007/978-3-662-49674-9_7'
chicago: Daca, Przemyslaw, Thomas A Henzinger, Jan Kretinsky, and Tatjana Petrov.
“Faster Statistical Model Checking for Unbounded Temporal Properties,” 9636:112–29.
Springer, 2016. https://doi.org/10.1007/978-3-662-49674-9_7.
ieee: 'P. Daca, T. A. Henzinger, J. Kretinsky, and T. Petrov, “Faster statistical
model checking for unbounded temporal properties,” presented at the TACAS: Tools
and Algorithms for the Construction and Analysis of Systems, Eindhoven, The Netherlands,
2016, vol. 9636, pp. 112–129.'
ista: 'Daca P, Henzinger TA, Kretinsky J, Petrov T. 2016. Faster statistical model
checking for unbounded temporal properties. TACAS: Tools and Algorithms for the
Construction and Analysis of Systems, LNCS, vol. 9636, 112–129.'
mla: Daca, Przemyslaw, et al. Faster Statistical Model Checking for Unbounded
Temporal Properties. Vol. 9636, Springer, 2016, pp. 112–29, doi:10.1007/978-3-662-49674-9_7.
short: P. Daca, T.A. Henzinger, J. Kretinsky, T. Petrov, in:, Springer, 2016, pp.
112–129.
conference:
end_date: 2016-04-08
location: Eindhoven, The Netherlands
name: 'TACAS: Tools and Algorithms for the Construction and Analysis of Systems'
start_date: 2016-04-02
date_created: 2018-12-11T11:50:51Z
date_published: 2016-01-01T00:00:00Z
date_updated: 2026-04-08T14:21:07Z
day: '01'
department:
- _id: ToHe
- _id: CaGu
doi: 10.1007/978-3-662-49674-9_7
ec_funded: 1
external_id:
arxiv:
- '1504.05739'
isi:
- '000406428000007'
intvolume: ' 9636'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1504.05739
month: '01'
oa: 1
oa_version: Preprint
page: 112 - 129
project:
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '267989'
name: Quantitative Reactive Modeling
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 25F42A32-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z211
name: Formal methods for the design and analysis of complex systems
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication_status: published
publisher: Springer
publist_id: '6099'
quality_controlled: '1'
related_material:
record:
- id: '471'
relation: later_version
status: public
- id: '1155'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Faster statistical model checking for unbounded temporal properties
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9636
year: '2016'
...