---
_id: '984'
abstract:
- lang: eng
text: The entanglement spectrum of the reduced density matrix contains information
beyond the von Neumann entropy and provides unique insights into exotic orders
or critical behavior of quantum systems. Here, we show that strongly disordered
systems in the many-body localized phase have power-law entanglement spectra,
arising from the presence of extensively many local integrals of motion. The power-law
entanglement spectrum distinguishes many-body localized systems from ergodic systems,
as well as from ground states of gapped integrable models or free systems in the
vicinity of scale-invariant critical points. We confirm our results using large-scale
exact diagonalization. In addition, we develop a matrix-product state algorithm
which allows us to access the eigenstates of large systems close to the localization
transition, and discuss general implications of our results for variational studies
of highly excited eigenstates in many-body localized systems.
acknowledgement: We thank M. Stoudenmire and C. Turner for useful discussions. M.
S. was supported by Gordon and Betty Moore Foundation's EPiQS Initiative through
Grant No. GBMF4307. This research was supported in part by the National Science
Foundation under Grant No. NSF PHY11-25915, and by the Swiss National Science Foundation
and Alfred Sloan Foundation (D. A.). This work made use of the facilities of N8
HPC Centre of Excellence, provided and funded by the N8 consortium and EPSRC (Grant
No. EP/K000225/1). The Centre is coordinated by the Universities of Leeds and Manchester.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Alexios
full_name: Alexios Michailidis
id: 36EBAD38-F248-11E8-B48F-1D18A9856A87
last_name: Michailidis
- first_name: Dmitry
full_name: Abanin, Dmitry A
last_name: Abanin
- first_name: Zlatko
full_name: Papić, Zlatko
last_name: Papić
citation:
ama: Serbyn M, Michailidis A, Abanin D, Papić Z. Power-law entanglement spectrum
in many-body localized phases. Physical Review Letters. 2016;117(16). doi:10.1103/PhysRevLett.117.160601
apa: Serbyn, M., Michailidis, A., Abanin, D., & Papić, Z. (2016). Power-law
entanglement spectrum in many-body localized phases. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.117.160601
chicago: Serbyn, Maksym, Alexios Michailidis, Dmitry Abanin, and Zlatko Papić. “Power-Law
Entanglement Spectrum in Many-Body Localized Phases.” Physical Review Letters.
American Physical Society, 2016. https://doi.org/10.1103/PhysRevLett.117.160601.
ieee: M. Serbyn, A. Michailidis, D. Abanin, and Z. Papić, “Power-law entanglement
spectrum in many-body localized phases,” Physical Review Letters, vol.
117, no. 16. American Physical Society, 2016.
ista: Serbyn M, Michailidis A, Abanin D, Papić Z. 2016. Power-law entanglement spectrum
in many-body localized phases. Physical Review Letters. 117(16).
mla: Serbyn, Maksym, et al. “Power-Law Entanglement Spectrum in Many-Body Localized
Phases.” Physical Review Letters, vol. 117, no. 16, American Physical Society,
2016, doi:10.1103/PhysRevLett.117.160601.
short: M. Serbyn, A. Michailidis, D. Abanin, Z. Papić, Physical Review Letters 117
(2016).
date_created: 2018-12-11T11:49:32Z
date_published: 2016-10-16T00:00:00Z
date_updated: 2021-01-12T08:22:25Z
day: '16'
doi: 10.1103/PhysRevLett.117.160601
extern: 1
intvolume: ' 117'
issue: '16'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1605.05737
month: '10'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6414'
quality_controlled: 0
status: public
title: Power-law entanglement spectrum in many-body localized phases
type: journal_article
volume: 117
year: '2016'
...
---
_id: '985'
abstract:
- lang: eng
text: We report on magnetotransport studies of dual-gated, Bernal-stacked trilayer
graphene (TLG) encapsulated in boron nitride crystals. We observe a quantum Hall
effect staircase which indicates a complete lifting of the 12-fold degeneracy
of the zeroth Landau level. As a function of perpendicular electric field, our
data exhibit a sequence of phase transitions between all integer quantum Hall
states in the filling factor interval -8<ν<0. We develop a theoretical model
and argue that, in contrast to monolayer and bilayer graphene, the observed Landau
level splittings and quantum Hall phase transitions can be understood within a
single-particle picture, but imply the presence of a charge density imbalance
between the inner and outer layers of TLG, even at charge neutrality and zero
transverse electric field. Our results indicate the importance of a previously
unaccounted band structure parameter which, together with a more accurate estimate
of the other tight-binding parameters, results in a significantly improved determination
of the electronic and Landau level structure of TLG.
acknowledgement: This work has been primarily supported by the National Science Foundation
(DMR-1405221) for device fabrication and transport, and partly by ONR Young Investigator
Award N00014-13-1-0610 for data analysis.
author:
- first_name: Leonardo
full_name: Campos, Leonardo C
last_name: Campos
- first_name: Thiti
full_name: Taychatanapat, Thiti
last_name: Taychatanapat
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Kawin
full_name: Surakitbovorn, Kawin N
last_name: Surakitbovorn
- first_name: Kenji
full_name: Watanabe, Kenji
last_name: Watanabe
- first_name: Takashi
full_name: Taniguchi, Takashi
last_name: Taniguchi
- first_name: Dmitry
full_name: Abanin, Dmitry A
last_name: Abanin
- first_name: Pablo
full_name: Jarillo-Herrero, Pablo
last_name: Jarillo Herrero
citation:
ama: Campos L, Taychatanapat T, Serbyn M, et al. Landau Level Splittings, Phase
Transitions, and Nonuniform Charge Distribution in Trilayer Graphene. Physical
Review Letters. 2016;117(6). doi:10.1103/PhysRevLett.117.066601
apa: Campos, L., Taychatanapat, T., Serbyn, M., Surakitbovorn, K., Watanabe, K.,
Taniguchi, T., … Jarillo Herrero, P. (2016). Landau Level Splittings, Phase Transitions,
and Nonuniform Charge Distribution in Trilayer Graphene. Physical Review Letters.
American Physical Society. https://doi.org/10.1103/PhysRevLett.117.066601
chicago: Campos, Leonardo, Thiti Taychatanapat, Maksym Serbyn, Kawin Surakitbovorn,
Kenji Watanabe, Takashi Taniguchi, Dmitry Abanin, and Pablo Jarillo Herrero. “Landau
Level Splittings, Phase Transitions, and Nonuniform Charge Distribution in Trilayer
Graphene.” Physical Review Letters. American Physical Society, 2016. https://doi.org/10.1103/PhysRevLett.117.066601.
ieee: L. Campos et al., “Landau Level Splittings, Phase Transitions, and
Nonuniform Charge Distribution in Trilayer Graphene,” Physical Review Letters,
vol. 117, no. 6. American Physical Society, 2016.
ista: Campos L, Taychatanapat T, Serbyn M, Surakitbovorn K, Watanabe K, Taniguchi
T, Abanin D, Jarillo Herrero P. 2016. Landau Level Splittings, Phase Transitions,
and Nonuniform Charge Distribution in Trilayer Graphene. Physical Review Letters.
117(6).
mla: Campos, Leonardo, et al. “Landau Level Splittings, Phase Transitions, and Nonuniform
Charge Distribution in Trilayer Graphene.” Physical Review Letters, vol.
117, no. 6, American Physical Society, 2016, doi:10.1103/PhysRevLett.117.066601.
short: L. Campos, T. Taychatanapat, M. Serbyn, K. Surakitbovorn, K. Watanabe, T.
Taniguchi, D. Abanin, P. Jarillo Herrero, Physical Review Letters 117 (2016).
date_created: 2018-12-11T11:49:33Z
date_published: 2016-04-01T00:00:00Z
date_updated: 2021-01-12T08:22:26Z
day: '01'
doi: 10.1103/PhysRevLett.117.066601
extern: 1
intvolume: ' 117'
issue: '6'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1607.00784
month: '04'
oa: 1
publication: Physical Review Letters
publication_status: published
publisher: American Physical Society
publist_id: '6415'
quality_controlled: 0
status: public
title: Landau Level Splittings, Phase Transitions, and Nonuniform Charge Distribution
in Trilayer Graphene
type: journal_article
volume: 117
year: '2016'
...
---
_id: '986'
abstract:
- lang: eng
text: The many-body localization transition (MBLT) between ergodic and many-body
localized phases in disordered interacting systems is a subject of much recent
interest. The statistics of eigenenergies is known to be a powerful probe of crossovers
between ergodic and integrable systems in simpler examples of quantum chaos. We
consider the evolution of the spectral statistics across the MBLT, starting with
mapping to a Brownian motion process that analytically relates the spectral properties
to the statistics of matrix elements. We demonstrate that the flow from Wigner-Dyson
to Poisson statistics is a two-stage process. First, a fractal enhancement of
matrix elements upon approaching the MBLT from the delocalized side produces an
effective power-law interaction between energy levels, and leads to a plasma model
for level statistics. At the second stage, the gas of eigenvalues has local interactions
and the level statistics belongs to a semi-Poisson universality class. We verify
our findings numerically on the XXZ spin chain. We provide a microscopic understanding
of the level statistics across the MBLT and discuss implications for the transition
that are strong constraints on possible theories.
author:
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Joel
full_name: Moore, Joel E
last_name: Moore
citation:
ama: Serbyn M, Moore J. Spectral statistics across the many-body localization transition.
Physical Review B - Condensed Matter and Materials Physics. 2016;93(4).
doi:10.1103/PhysRevB.93.041424
apa: Serbyn, M., & Moore, J. (2016). Spectral statistics across the many-body
localization transition. Physical Review B - Condensed Matter and Materials
Physics. American Physical Society. https://doi.org/10.1103/PhysRevB.93.041424
chicago: Serbyn, Maksym, and Joel Moore. “Spectral Statistics across the Many-Body
Localization Transition.” Physical Review B - Condensed Matter and Materials
Physics. American Physical Society, 2016. https://doi.org/10.1103/PhysRevB.93.041424.
ieee: M. Serbyn and J. Moore, “Spectral statistics across the many-body localization
transition,” Physical Review B - Condensed Matter and Materials Physics,
vol. 93, no. 4. American Physical Society, 2016.
ista: Serbyn M, Moore J. 2016. Spectral statistics across the many-body localization
transition. Physical Review B - Condensed Matter and Materials Physics. 93(4).
mla: Serbyn, Maksym, and Joel Moore. “Spectral Statistics across the Many-Body Localization
Transition.” Physical Review B - Condensed Matter and Materials Physics,
vol. 93, no. 4, American Physical Society, 2016, doi:10.1103/PhysRevB.93.041424.
short: M. Serbyn, J. Moore, Physical Review B - Condensed Matter and Materials Physics
93 (2016).
date_created: 2018-12-11T11:49:33Z
date_published: 2016-01-29T00:00:00Z
date_updated: 2021-01-12T08:22:26Z
day: '29'
doi: 10.1103/PhysRevB.93.041424
extern: 1
intvolume: ' 93'
issue: '4'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1508.07293
month: '01'
oa: 1
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6416'
quality_controlled: 0
status: public
title: Spectral statistics across the many-body localization transition
type: journal_article
volume: 93
year: '2016'
...
---
_id: '9862'
article_processing_charge: No
author:
- first_name: Camille
full_name: Roux, Camille
last_name: Roux
- first_name: Christelle
full_name: Fraisse, Christelle
id: 32DF5794-F248-11E8-B48F-1D18A9856A87
last_name: Fraisse
orcid: 0000-0001-8441-5075
- first_name: Jonathan
full_name: Romiguier, Jonathan
last_name: Romiguier
- first_name: Youann
full_name: Anciaux, Youann
last_name: Anciaux
- first_name: Nicolas
full_name: Galtier, Nicolas
last_name: Galtier
- first_name: Nicolas
full_name: Bierne, Nicolas
last_name: Bierne
citation:
ama: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. Simulation
study to test the robustness of ABC in face of recent times of divergence. 2016.
doi:10.1371/journal.pbio.2000234.s016
apa: Roux, C., Fraisse, C., Romiguier, J., Anciaux, Y., Galtier, N., & Bierne,
N. (2016). Simulation study to test the robustness of ABC in face of recent times
of divergence. Public Library of Science. https://doi.org/10.1371/journal.pbio.2000234.s016
chicago: Roux, Camille, Christelle Fraisse, Jonathan Romiguier, Youann Anciaux,
Nicolas Galtier, and Nicolas Bierne. “Simulation Study to Test the Robustness
of ABC in Face of Recent Times of Divergence.” Public Library of Science, 2016.
https://doi.org/10.1371/journal.pbio.2000234.s016.
ieee: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, and N. Bierne,
“Simulation study to test the robustness of ABC in face of recent times of divergence.”
Public Library of Science, 2016.
ista: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. 2016. Simulation
study to test the robustness of ABC in face of recent times of divergence, Public
Library of Science, 10.1371/journal.pbio.2000234.s016.
mla: Roux, Camille, et al. Simulation Study to Test the Robustness of ABC in
Face of Recent Times of Divergence. Public Library of Science, 2016, doi:10.1371/journal.pbio.2000234.s016.
short: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, N. Bierne, (2016).
date_created: 2021-08-10T08:20:17Z
date_updated: 2023-02-21T16:21:20Z
day: '27'
department:
- _id: BeVi
- _id: NiBa
doi: 10.1371/journal.pbio.2000234.s016
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1158'
relation: used_in_publication
status: public
status: public
title: Simulation study to test the robustness of ABC in face of recent times of divergence
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9863'
article_processing_charge: No
author:
- first_name: Camille
full_name: Roux, Camille
last_name: Roux
- first_name: Christelle
full_name: Fraisse, Christelle
id: 32DF5794-F248-11E8-B48F-1D18A9856A87
last_name: Fraisse
orcid: 0000-0001-8441-5075
- first_name: Jonathan
full_name: Romiguier, Jonathan
last_name: Romiguier
- first_name: Youann
full_name: Anciaux, Youann
last_name: Anciaux
- first_name: Nicolas
full_name: Galtier, Nicolas
last_name: Galtier
- first_name: Nicolas
full_name: Bierne, Nicolas
last_name: Bierne
citation:
ama: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. Accessions
of surveyed individuals, geographic locations and summary statistics. 2016. doi:10.1371/journal.pbio.2000234.s017
apa: Roux, C., Fraisse, C., Romiguier, J., Anciaux, Y., Galtier, N., & Bierne,
N. (2016). Accessions of surveyed individuals, geographic locations and summary
statistics. Public Library of Science. https://doi.org/10.1371/journal.pbio.2000234.s017
chicago: Roux, Camille, Christelle Fraisse, Jonathan Romiguier, Youann Anciaux,
Nicolas Galtier, and Nicolas Bierne. “Accessions of Surveyed Individuals, Geographic
Locations and Summary Statistics.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pbio.2000234.s017.
ieee: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, and N. Bierne,
“Accessions of surveyed individuals, geographic locations and summary statistics.”
Public Library of Science, 2016.
ista: Roux C, Fraisse C, Romiguier J, Anciaux Y, Galtier N, Bierne N. 2016. Accessions
of surveyed individuals, geographic locations and summary statistics, Public Library
of Science, 10.1371/journal.pbio.2000234.s017.
mla: Roux, Camille, et al. Accessions of Surveyed Individuals, Geographic Locations
and Summary Statistics. Public Library of Science, 2016, doi:10.1371/journal.pbio.2000234.s017.
short: C. Roux, C. Fraisse, J. Romiguier, Y. Anciaux, N. Galtier, N. Bierne, (2016).
date_created: 2021-08-10T08:22:52Z
date_updated: 2023-02-21T16:21:20Z
day: '27'
department:
- _id: BeVi
- _id: NiBa
doi: 10.1371/journal.pbio.2000234.s017
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1158'
relation: used_in_publication
status: public
status: public
title: Accessions of surveyed individuals, geographic locations and summary statistics
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9864'
abstract:
- lang: eng
text: Viral capsids are structurally constrained by interactions among the amino
acids (AAs) of their constituent proteins. Therefore, epistasis is expected to
evolve among physically interacting sites and to influence the rates of substitution.
To study the evolution of epistasis, we focused on the major structural protein
of the ϕX174 phage family by, first, reconstructing the ancestral protein sequences
of 18 species using a Bayesian statistical framework. The inferred ancestral reconstruction
differed at eight AAs, for a total of 256 possible ancestral haplotypes. For each
ancestral haplotype and the extant species, we estimated, in silico, the distribution
of free energies and epistasis of the capsid structure. We found that free energy
has not significantly increased but epistasis has. We decomposed epistasis up
to fifth order and found that higher-order epistasis sometimes compensates pairwise
interactions making the free energy seem additive. The dN/dS ratio is low, suggesting
strong purifying selection, and that structure is under stabilizing selection.
We synthesized phages carrying ancestral haplotypes of the coat protein gene and
measured their fitness experimentally. Our findings indicate that stabilizing
mutations can have higher fitness, and that fitness optima do not necessarily
coincide with energy minima.
article_processing_charge: No
author:
- first_name: Rodrigo A
full_name: Fernandes Redondo, Rodrigo A
id: 409D5C96-F248-11E8-B48F-1D18A9856A87
last_name: Fernandes Redondo
orcid: 0000-0002-5837-2793
- first_name: Harold
full_name: de Vladar, Harold
id: 2A181218-F248-11E8-B48F-1D18A9856A87
last_name: de Vladar
orcid: 0000-0002-5985-7653
- first_name: Tomasz
full_name: Włodarski, Tomasz
last_name: Włodarski
- first_name: Jonathan P
full_name: Bollback, Jonathan P
id: 2C6FA9CC-F248-11E8-B48F-1D18A9856A87
last_name: Bollback
orcid: 0000-0002-4624-4612
citation:
ama: Fernandes Redondo RA, de Vladar H, Włodarski T, Bollback JP. Data from evolutionary
interplay between structure, energy and epistasis in the coat protein of the ϕX174
phage family. 2016. doi:10.6084/m9.figshare.4315652.v1
apa: Fernandes Redondo, R. A., de Vladar, H., Włodarski, T., & Bollback, J.
P. (2016). Data from evolutionary interplay between structure, energy and epistasis
in the coat protein of the ϕX174 phage family. The Royal Society. https://doi.org/10.6084/m9.figshare.4315652.v1
chicago: Fernandes Redondo, Rodrigo A, Harold de Vladar, Tomasz Włodarski, and Jonathan
P Bollback. “Data from Evolutionary Interplay between Structure, Energy and Epistasis
in the Coat Protein of the ΦX174 Phage Family.” The Royal Society, 2016. https://doi.org/10.6084/m9.figshare.4315652.v1.
ieee: R. A. Fernandes Redondo, H. de Vladar, T. Włodarski, and J. P. Bollback, “Data
from evolutionary interplay between structure, energy and epistasis in the coat
protein of the ϕX174 phage family.” The Royal Society, 2016.
ista: Fernandes Redondo RA, de Vladar H, Włodarski T, Bollback JP. 2016. Data from
evolutionary interplay between structure, energy and epistasis in the coat protein
of the ϕX174 phage family, The Royal Society, 10.6084/m9.figshare.4315652.v1.
mla: Fernandes Redondo, Rodrigo A., et al. Data from Evolutionary Interplay between
Structure, Energy and Epistasis in the Coat Protein of the ΦX174 Phage Family.
The Royal Society, 2016, doi:10.6084/m9.figshare.4315652.v1.
short: R.A. Fernandes Redondo, H. de Vladar, T. Włodarski, J.P. Bollback, (2016).
date_created: 2021-08-10T08:29:47Z
date_published: 2016-12-14T00:00:00Z
date_updated: 2025-05-28T11:57:06Z
day: '14'
department:
- _id: NiBa
- _id: JoBo
doi: 10.6084/m9.figshare.4315652.v1
main_file_link:
- open_access: '1'
url: https://doi.org/10.6084/m9.figshare.4315652.v1
month: '12'
oa: 1
oa_version: Published Version
publisher: The Royal Society
related_material:
record:
- id: '1077'
relation: used_in_publication
status: public
status: public
title: Data from evolutionary interplay between structure, energy and epistasis in
the coat protein of the ϕX174 phage family
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9866'
article_processing_charge: No
author:
- first_name: Marcin P
full_name: Zagórski, Marcin P
id: 343DA0DC-F248-11E8-B48F-1D18A9856A87
last_name: Zagórski
orcid: 0000-0001-7896-7762
- first_name: Zdzisław
full_name: Burda, Zdzisław
last_name: Burda
- first_name: Bartłomiej
full_name: Wacław, Bartłomiej
last_name: Wacław
citation:
ama: Zagórski MP, Burda Z, Wacław B. ZIP-archived directory containing all data
and computer programs. 2016. doi:10.1371/journal.pcbi.1005218.s009
apa: Zagórski, M. P., Burda, Z., & Wacław, B. (2016). ZIP-archived directory
containing all data and computer programs. Public Library of Science. https://doi.org/10.1371/journal.pcbi.1005218.s009
chicago: Zagórski, Marcin P, Zdzisław Burda, and Bartłomiej Wacław. “ZIP-Archived
Directory Containing All Data and Computer Programs.” Public Library of Science,
2016. https://doi.org/10.1371/journal.pcbi.1005218.s009.
ieee: M. P. Zagórski, Z. Burda, and B. Wacław, “ZIP-archived directory containing
all data and computer programs.” Public Library of Science, 2016.
ista: Zagórski MP, Burda Z, Wacław B. 2016. ZIP-archived directory containing all
data and computer programs, Public Library of Science, 10.1371/journal.pcbi.1005218.s009.
mla: Zagórski, Marcin P., et al. ZIP-Archived Directory Containing All Data and
Computer Programs. Public Library of Science, 2016, doi:10.1371/journal.pcbi.1005218.s009.
short: M.P. Zagórski, Z. Burda, B. Wacław, (2016).
date_created: 2021-08-10T08:37:20Z
date_published: 2016-12-09T00:00:00Z
date_updated: 2023-02-21T16:24:29Z
day: '09'
department:
- _id: AnKi
doi: 10.1371/journal.pcbi.1005218.s009
month: '12'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1167'
relation: used_in_publication
status: public
status: public
title: ZIP-archived directory containing all data and computer programs
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9867'
abstract:
- lang: eng
text: In the beginning of our experiment, subjects were asked to read a few pages
on their computer screens that would explain the rules of the subsequent game.
Here, we provide these instructions, translated from German.
article_processing_charge: No
author:
- first_name: Christian
full_name: Hilbe, Christian
id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87
last_name: Hilbe
orcid: 0000-0001-5116-955X
- first_name: Kristin
full_name: Hagel, Kristin
last_name: Hagel
- first_name: Manfred
full_name: Milinski, Manfred
last_name: Milinski
citation:
ama: Hilbe C, Hagel K, Milinski M. Experimental game instructions. 2016. doi:10.1371/journal.pone.0163867.s008
apa: Hilbe, C., Hagel, K., & Milinski, M. (2016). Experimental game instructions.
Public Library of Science. https://doi.org/10.1371/journal.pone.0163867.s008
chicago: Hilbe, Christian, Kristin Hagel, and Manfred Milinski. “Experimental Game
Instructions.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163867.s008.
ieee: C. Hilbe, K. Hagel, and M. Milinski, “Experimental game instructions.” Public
Library of Science, 2016.
ista: Hilbe C, Hagel K, Milinski M. 2016. Experimental game instructions, Public
Library of Science, 10.1371/journal.pone.0163867.s008.
mla: Hilbe, Christian, et al. Experimental Game Instructions. Public Library
of Science, 2016, doi:10.1371/journal.pone.0163867.s008.
short: C. Hilbe, K. Hagel, M. Milinski, (2016).
date_created: 2021-08-10T08:42:00Z
date_updated: 2023-02-21T16:59:01Z
day: '04'
department:
- _id: KrCh
doi: 10.1371/journal.pone.0163867.s008
month: '10'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1322'
relation: used_in_publication
status: public
status: public
title: Experimental game instructions
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9868'
abstract:
- lang: eng
text: The raw data file containing the experimental decisions of all our study subjects.
article_processing_charge: No
author:
- first_name: Christian
full_name: Hilbe, Christian
id: 2FDF8F3C-F248-11E8-B48F-1D18A9856A87
last_name: Hilbe
orcid: 0000-0001-5116-955X
- first_name: Kristin
full_name: Hagel, Kristin
last_name: Hagel
- first_name: Manfred
full_name: Milinski, Manfred
last_name: Milinski
citation:
ama: Hilbe C, Hagel K, Milinski M. Experimental data. 2016. doi:10.1371/journal.pone.0163867.s009
apa: Hilbe, C., Hagel, K., & Milinski, M. (2016). Experimental data. Public
Library of Science. https://doi.org/10.1371/journal.pone.0163867.s009
chicago: Hilbe, Christian, Kristin Hagel, and Manfred Milinski. “Experimental Data.”
Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163867.s009.
ieee: C. Hilbe, K. Hagel, and M. Milinski, “Experimental data.” Public Library of
Science, 2016.
ista: Hilbe C, Hagel K, Milinski M. 2016. Experimental data, Public Library of Science,
10.1371/journal.pone.0163867.s009.
mla: Hilbe, Christian, et al. Experimental Data. Public Library of Science,
2016, doi:10.1371/journal.pone.0163867.s009.
short: C. Hilbe, K. Hagel, M. Milinski, (2016).
date_created: 2021-08-10T08:45:00Z
date_published: 2016-10-04T00:00:00Z
date_updated: 2023-02-21T16:59:01Z
day: '04'
department:
- _id: KrCh
doi: 10.1371/journal.pone.0163867.s009
month: '10'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1322'
relation: used_in_publication
status: public
status: public
title: Experimental data
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9869'
abstract:
- lang: eng
text: A lower bound on the error of a positional estimator with limited positional
information is derived.
article_processing_charge: No
author:
- first_name: Patrick
full_name: Hillenbrand, Patrick
last_name: Hillenbrand
- first_name: Ulrich
full_name: Gerland, Ulrich
last_name: Gerland
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
citation:
ama: Hillenbrand P, Gerland U, Tkačik G. Error bound on an estimator of position.
2016. doi:10.1371/journal.pone.0163628.s001
apa: Hillenbrand, P., Gerland, U., & Tkačik, G. (2016). Error bound on an estimator
of position. Public Library of Science. https://doi.org/10.1371/journal.pone.0163628.s001
chicago: Hillenbrand, Patrick, Ulrich Gerland, and Gašper Tkačik. “Error Bound on
an Estimator of Position.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163628.s001.
ieee: P. Hillenbrand, U. Gerland, and G. Tkačik, “Error bound on an estimator of
position.” Public Library of Science, 2016.
ista: Hillenbrand P, Gerland U, Tkačik G. 2016. Error bound on an estimator of position,
Public Library of Science, 10.1371/journal.pone.0163628.s001.
mla: Hillenbrand, Patrick, et al. Error Bound on an Estimator of Position.
Public Library of Science, 2016, doi:10.1371/journal.pone.0163628.s001.
short: P. Hillenbrand, U. Gerland, G. Tkačik, (2016).
date_created: 2021-08-10T08:53:48Z
date_published: 2016-09-27T00:00:00Z
date_updated: 2023-02-21T16:56:40Z
day: '27'
department:
- _id: GaTk
doi: 10.1371/journal.pone.0163628.s001
month: '09'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1270'
relation: used_in_publication
status: public
status: public
title: Error bound on an estimator of position
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '987'
abstract:
- lang: eng
text: In contrast to bulk FeSe, which exhibits nematic order and low temperature
superconductivity, highly doped FeSe reverses the situation, having high temperature
superconductivity appearing alongside a suppression of nematic order. To investigate
this phenomenon, we study a minimal electronic model of FeSe, with interactions
that enhance nematic fluctuations. This model is sign problem free, and is simulated
using determinant quantum Monte Carlo (DQMC). We developed a DQMC algorithm with
parallel tempering, which proves to be an efficient source of global updates and
allows us to access the region of strong interactions. Over a wide range of intermediate
couplings, we observe superconductivity with an extended s-wave order parameter,
along with enhanced, but short-ranged, q=(0,0) ferro-orbital (nematic) order.
These results are consistent with approximate weak-coupling treatments that predict
that nematic fluctuations lead to superconducting pairing. Surprisingly, in the
parameter range under study, we do not observe nematic long-range order. Instead,
at stronger coupling an unusual insulating phase with q=(π,π) antiferro-orbital
order appears, which is missed by weak-coupling approximations.
acknowledgement: We thank S. Gazit for numerous discussions. This research was supported
by the Gordon and Betty Moore Foundation EPiQS Initiative through Grant No. GBMF4307
(M.S.), the U.S. Department of Energy, Office of Science, Office of Basic Energy
Sciences under Grant No. DE-SC0014671 (R.T.S.), and a Simons Investigator grant
(A.V.).
author:
- first_name: Philipp
full_name: Dumitrescu, Philipp T
last_name: Dumitrescu
- first_name: Maksym
full_name: Maksym Serbyn
id: 47809E7E-F248-11E8-B48F-1D18A9856A87
last_name: Serbyn
orcid: 0000-0002-2399-5827
- first_name: Richard
full_name: Scalettar, Richard T
last_name: Scalettar
- first_name: Ashvin
full_name: Vishwanath, Ashvin K
last_name: Vishwanath
citation:
ama: 'Dumitrescu P, Serbyn M, Scalettar R, Vishwanath A. Superconductivity and nematic
fluctuations in a model of doped FeSe monolayers: Determinant quantum Monte Carlo
study. Physical Review B - Condensed Matter and Materials Physics. 2016;94(15).
doi:10.1103/PhysRevB.94.155127'
apa: 'Dumitrescu, P., Serbyn, M., Scalettar, R., & Vishwanath, A. (2016). Superconductivity
and nematic fluctuations in a model of doped FeSe monolayers: Determinant quantum
Monte Carlo study. Physical Review B - Condensed Matter and Materials Physics.
American Physical Society. https://doi.org/10.1103/PhysRevB.94.155127'
chicago: 'Dumitrescu, Philipp, Maksym Serbyn, Richard Scalettar, and Ashvin Vishwanath.
“Superconductivity and Nematic Fluctuations in a Model of Doped FeSe Monolayers:
Determinant Quantum Monte Carlo Study.” Physical Review B - Condensed Matter
and Materials Physics. American Physical Society, 2016. https://doi.org/10.1103/PhysRevB.94.155127.'
ieee: 'P. Dumitrescu, M. Serbyn, R. Scalettar, and A. Vishwanath, “Superconductivity
and nematic fluctuations in a model of doped FeSe monolayers: Determinant quantum
Monte Carlo study,” Physical Review B - Condensed Matter and Materials Physics,
vol. 94, no. 15. American Physical Society, 2016.'
ista: 'Dumitrescu P, Serbyn M, Scalettar R, Vishwanath A. 2016. Superconductivity
and nematic fluctuations in a model of doped FeSe monolayers: Determinant quantum
Monte Carlo study. Physical Review B - Condensed Matter and Materials Physics.
94(15).'
mla: 'Dumitrescu, Philipp, et al. “Superconductivity and Nematic Fluctuations in
a Model of Doped FeSe Monolayers: Determinant Quantum Monte Carlo Study.” Physical
Review B - Condensed Matter and Materials Physics, vol. 94, no. 15, American
Physical Society, 2016, doi:10.1103/PhysRevB.94.155127.'
short: P. Dumitrescu, M. Serbyn, R. Scalettar, A. Vishwanath, Physical Review B
- Condensed Matter and Materials Physics 94 (2016).
date_created: 2018-12-11T11:49:33Z
date_published: 2016-10-17T00:00:00Z
date_updated: 2021-01-12T08:22:27Z
day: '17'
doi: 10.1103/PhysRevB.94.155127
extern: 1
intvolume: ' 94'
issue: '15'
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1512.08523
month: '10'
oa: 1
publication: Physical Review B - Condensed Matter and Materials Physics
publication_status: published
publisher: American Physical Society
publist_id: '6413'
quality_controlled: 0
status: public
title: 'Superconductivity and nematic fluctuations in a model of doped FeSe monolayers:
Determinant quantum Monte Carlo study'
type: journal_article
volume: 94
year: '2016'
...
---
_id: '9870'
abstract:
- lang: eng
text: The effect of noise in the input field on an Ising model is approximated.
Furthermore, methods to compute positional information in an Ising model by transfer
matrices and Monte Carlo sampling are outlined.
article_processing_charge: No
author:
- first_name: Patrick
full_name: Hillenbrand, Patrick
last_name: Hillenbrand
- first_name: Ulrich
full_name: Gerland, Ulrich
last_name: Gerland
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
citation:
ama: Hillenbrand P, Gerland U, Tkačik G. Computation of positional information in
an Ising model. 2016. doi:10.1371/journal.pone.0163628.s002
apa: Hillenbrand, P., Gerland, U., & Tkačik, G. (2016). Computation of positional
information in an Ising model. Public Library of Science. https://doi.org/10.1371/journal.pone.0163628.s002
chicago: Hillenbrand, Patrick, Ulrich Gerland, and Gašper Tkačik. “Computation of
Positional Information in an Ising Model.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pone.0163628.s002.
ieee: P. Hillenbrand, U. Gerland, and G. Tkačik, “Computation of positional information
in an Ising model.” Public Library of Science, 2016.
ista: Hillenbrand P, Gerland U, Tkačik G. 2016. Computation of positional information
in an Ising model, Public Library of Science, 10.1371/journal.pone.0163628.s002.
mla: Hillenbrand, Patrick, et al. Computation of Positional Information in an
Ising Model. Public Library of Science, 2016, doi:10.1371/journal.pone.0163628.s002.
short: P. Hillenbrand, U. Gerland, G. Tkačik, (2016).
date_created: 2021-08-10T09:23:45Z
date_published: 2016-09-27T00:00:00Z
date_updated: 2023-02-21T16:56:40Z
day: '27'
department:
- _id: GaTk
doi: 10.1371/journal.pone.0163628.s002
month: '09'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1270'
relation: used_in_publication
status: public
status: public
title: Computation of positional information in an Ising model
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9871'
abstract:
- lang: eng
text: The positional information in a discrete morphogen field with Gaussian noise
is computed.
article_processing_charge: No
author:
- first_name: Patrick
full_name: Hillenbrand, Patrick
last_name: Hillenbrand
- first_name: Ulrich
full_name: Gerland, Ulrich
last_name: Gerland
- first_name: Gašper
full_name: Tkačik, Gašper
id: 3D494DCA-F248-11E8-B48F-1D18A9856A87
last_name: Tkačik
orcid: 0000-0002-6699-1455
citation:
ama: Hillenbrand P, Gerland U, Tkačik G. Computation of positional information in
a discrete morphogen field. 2016. doi:10.1371/journal.pone.0163628.s003
apa: Hillenbrand, P., Gerland, U., & Tkačik, G. (2016). Computation of positional
information in a discrete morphogen field. Public Library of Science. https://doi.org/10.1371/journal.pone.0163628.s003
chicago: Hillenbrand, Patrick, Ulrich Gerland, and Gašper Tkačik. “Computation of
Positional Information in a Discrete Morphogen Field.” Public Library of Science,
2016. https://doi.org/10.1371/journal.pone.0163628.s003.
ieee: P. Hillenbrand, U. Gerland, and G. Tkačik, “Computation of positional information
in a discrete morphogen field.” Public Library of Science, 2016.
ista: Hillenbrand P, Gerland U, Tkačik G. 2016. Computation of positional information
in a discrete morphogen field, Public Library of Science, 10.1371/journal.pone.0163628.s003.
mla: Hillenbrand, Patrick, et al. Computation of Positional Information in a
Discrete Morphogen Field. Public Library of Science, 2016, doi:10.1371/journal.pone.0163628.s003.
short: P. Hillenbrand, U. Gerland, G. Tkačik, (2016).
date_created: 2021-08-10T09:27:35Z
date_updated: 2023-02-21T16:56:40Z
day: '27'
department:
- _id: GaTk
doi: 10.1371/journal.pone.0163628.s003
month: '09'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1270'
relation: used_in_publication
status: public
status: public
title: Computation of positional information in a discrete morphogen field
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '9873'
article_processing_charge: No
author:
- first_name: Alex
full_name: Boehm, Alex
last_name: Boehm
- first_name: Markus
full_name: Arnoldini, Markus
last_name: Arnoldini
- first_name: Tobias
full_name: Bergmiller, Tobias
id: 2C471CFA-F248-11E8-B48F-1D18A9856A87
last_name: Bergmiller
orcid: 0000-0001-5396-4346
- first_name: Thomas
full_name: Röösli, Thomas
last_name: Röösli
- first_name: Colette
full_name: Bigosch, Colette
last_name: Bigosch
- first_name: Martin
full_name: Ackermann, Martin
last_name: Ackermann
citation:
ama: Boehm A, Arnoldini M, Bergmiller T, Röösli T, Bigosch C, Ackermann M. Quantification
of the growth rate reduction as a consequence of age-specific mortality. 2016.
doi:10.1371/journal.pgen.1005974.s015
apa: Boehm, A., Arnoldini, M., Bergmiller, T., Röösli, T., Bigosch, C., & Ackermann,
M. (2016). Quantification of the growth rate reduction as a consequence of age-specific
mortality. Public Library of Science. https://doi.org/10.1371/journal.pgen.1005974.s015
chicago: Boehm, Alex, Markus Arnoldini, Tobias Bergmiller, Thomas Röösli, Colette
Bigosch, and Martin Ackermann. “Quantification of the Growth Rate Reduction as
a Consequence of Age-Specific Mortality.” Public Library of Science, 2016. https://doi.org/10.1371/journal.pgen.1005974.s015.
ieee: A. Boehm, M. Arnoldini, T. Bergmiller, T. Röösli, C. Bigosch, and M. Ackermann,
“Quantification of the growth rate reduction as a consequence of age-specific
mortality.” Public Library of Science, 2016.
ista: Boehm A, Arnoldini M, Bergmiller T, Röösli T, Bigosch C, Ackermann M. 2016.
Quantification of the growth rate reduction as a consequence of age-specific mortality,
Public Library of Science, 10.1371/journal.pgen.1005974.s015.
mla: Boehm, Alex, et al. Quantification of the Growth Rate Reduction as a Consequence
of Age-Specific Mortality. Public Library of Science, 2016, doi:10.1371/journal.pgen.1005974.s015.
short: A. Boehm, M. Arnoldini, T. Bergmiller, T. Röösli, C. Bigosch, M. Ackermann,
(2016).
date_created: 2021-08-10T09:42:34Z
date_updated: 2023-02-21T16:50:13Z
day: '19'
department:
- _id: CaGu
doi: 10.1371/journal.pgen.1005974.s015
month: '04'
oa_version: Published Version
publisher: Public Library of Science
related_material:
record:
- id: '1250'
relation: used_in_publication
status: public
status: public
title: Quantification of the growth rate reduction as a consequence of age-specific
mortality
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2016'
...
---
_id: '363'
abstract:
- lang: eng
text: Lead halide perovskite materials have attracted significant attention in the
context of photovoltaics and other optoelectronic applications, and recently,
research efforts have been directed to nanostructured lead halide perovskites.
Collodial nanocrystals (NCs) of cesium lead halides (CsPbX3, X = Cl, Br, I) exhibit
bright photoluminescence, with emission tunable over the entire visible spectral
region. However, previous studies on CsPbX3 NCs did not address key aspects of
their chemistry and photophysics such as surface chemistry and quantitative light
absorption. Here, we elaborate on the synthesis of CsPbBr3 NCs and their surface
chemistry. In addition, the intrinsic absorption coefficient was determined experimentally
by combining elemental analysis with accurate optical absorption measurements.
1H solution nuclear magnetic resonance spectroscopy was used to characterize sample
purity, elucidate the surface chemistry, and evaluate the influence of purification
methods on the surface composition. We find that ligand binding to the NC surface
is highly dynamic, and therefore, ligands are easily lost during the isolation
and purification procedures. However, when a small amount of both oleic acid and
oleylamine is added, the NCs can be purified, maintaining optical, colloidal,
and material integrity. In addition, we find that a high amine content in the
ligand shell increases the quantum yield due to the improved binding of the carboxylic
acid.
article_processing_charge: No
author:
- first_name: Jonathan
full_name: De Roo, Jonathan
last_name: De Roo
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Pieter
full_name: Geiregat, Pieter
last_name: Geiregat
- first_name: Georgian
full_name: Nedelcu, Georgian
last_name: Nedelcu
- first_name: Willem
full_name: Walravens, Willem
last_name: Walravens
- first_name: Jorick
full_name: Maes, Jorick
last_name: Maes
- first_name: Jose
full_name: Martins, Jose
last_name: Martins
- first_name: Isabel
full_name: Van Driessche, Isabel
last_name: Van Driessche
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Zeger
full_name: Hens, Zeger
last_name: Hens
citation:
ama: De Roo J, Ibáñez M, Geiregat P, et al. Highly dynamic ligand binding and light
absorption coefficient of cesium lead bromide perovskite nanocrystals. ACS
Nano. 2016;10(2):2071-2081. doi:10.1021/acsnano.5b06295
apa: De Roo, J., Ibáñez, M., Geiregat, P., Nedelcu, G., Walravens, W., Maes, J.,
… Hens, Z. (2016). Highly dynamic ligand binding and light absorption coefficient
of cesium lead bromide perovskite nanocrystals. ACS Nano. American Chemical
Society. https://doi.org/10.1021/acsnano.5b06295
chicago: De Roo, Jonathan, Maria Ibáñez, Pieter Geiregat, Georgian Nedelcu, Willem
Walravens, Jorick Maes, Jose Martins, Isabel Van Driessche, Maksym Kovalenko,
and Zeger Hens. “Highly Dynamic Ligand Binding and Light Absorption Coefficient
of Cesium Lead Bromide Perovskite Nanocrystals.” ACS Nano. American Chemical
Society, 2016. https://doi.org/10.1021/acsnano.5b06295.
ieee: J. De Roo et al., “Highly dynamic ligand binding and light absorption
coefficient of cesium lead bromide perovskite nanocrystals,” ACS Nano,
vol. 10, no. 2. American Chemical Society, pp. 2071–2081, 2016.
ista: De Roo J, Ibáñez M, Geiregat P, Nedelcu G, Walravens W, Maes J, Martins J,
Van Driessche I, Kovalenko M, Hens Z. 2016. Highly dynamic ligand binding and
light absorption coefficient of cesium lead bromide perovskite nanocrystals. ACS
Nano. 10(2), 2071–2081.
mla: De Roo, Jonathan, et al. “Highly Dynamic Ligand Binding and Light Absorption
Coefficient of Cesium Lead Bromide Perovskite Nanocrystals.” ACS Nano,
vol. 10, no. 2, American Chemical Society, 2016, pp. 2071–81, doi:10.1021/acsnano.5b06295.
short: J. De Roo, M. Ibáñez, P. Geiregat, G. Nedelcu, W. Walravens, J. Maes, J.
Martins, I. Van Driessche, M. Kovalenko, Z. Hens, ACS Nano 10 (2016) 2071–2081.
date_created: 2018-12-11T11:46:02Z
date_published: 2016-02-23T00:00:00Z
date_updated: 2021-01-12T07:44:46Z
day: '23'
doi: 10.1021/acsnano.5b06295
extern: '1'
intvolume: ' 10'
issue: '2'
language:
- iso: eng
month: '02'
oa_version: None
page: 2071 - 2081
publication: ACS Nano
publication_status: published
publisher: American Chemical Society
publist_id: '7464'
status: public
title: Highly dynamic ligand binding and light absorption coefficient of cesium lead
bromide perovskite nanocrystals
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 10
year: '2016'
...
---
_id: '364'
abstract:
- lang: eng
text: The development of highly active, low cost and stable electrocatalysts for
direct alcohol fuel cells remains a critical challenge. While Pd2Sn has been reported
as an excellent catalyst for the ethanol oxidation reaction (EOR), here we present
DFT analysis results showing the (100) and (001) facets of orthorhombic Pd2Sn
to be more favourable for the EOR than (010). Accordingly, using tri-n-octylphosphine,
oleylamine (OLA) and methylamine hydrochloride as size and shape directing agents,
we produced colloidal Pd2Sn nanorods (NRs) grown in the [010] direction. Such
Pd2Sn NRs, supported on graphitic carbon, showed excellent performance and stability
as an anode electrocatalyst for the EOR in alkaline media, exhibiting 3 times
and 10 times higher EOR current densities than that of Pd2Sn and Pd nanospheres,
respectively. We associate this improved performance with the favourable faceting
of the NRs.
author:
- first_name: Zhishan
full_name: Luo, Zhishan
last_name: Luo
- first_name: Jianmin
full_name: Lu, Jianmin
last_name: Lu
- first_name: Cristina
full_name: Flox, Cristina
last_name: Flox
- first_name: Raquel
full_name: Nafria, Raquel
last_name: Nafria
- first_name: Aziz
full_name: Genç, Aziz
last_name: Genç
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Jordi
full_name: Llorca, Jordi
last_name: Llorca
- 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: Joan
full_name: Morante, Joan
last_name: Morante
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Luo Z, Lu J, Flox C, et al. Pd2Sn [010] nanorods as a highly active and stable
ethanol oxidation catalyst. Journal of Materials Chemistry A. 2016;4(42):16706-16713.
doi:10.1039/c6ta06430b
apa: Luo, Z., Lu, J., Flox, C., Nafria, R., Genç, A., Arbiol, J., … Cabot, A. (2016).
Pd2Sn [010] nanorods as a highly active and stable ethanol oxidation catalyst.
Journal of Materials Chemistry A. Royal Society of Chemistry. https://doi.org/10.1039/c6ta06430b
chicago: Luo, Zhishan, Jianmin Lu, Cristina Flox, Raquel Nafria, Aziz Genç, Jordi
Arbiol, Jordi Llorca, Maria Ibáñez, Joan Morante, and Andreu Cabot. “Pd2Sn [010]
Nanorods as a Highly Active and Stable Ethanol Oxidation Catalyst.” Journal
of Materials Chemistry A. Royal Society of Chemistry, 2016. https://doi.org/10.1039/c6ta06430b.
ieee: Z. Luo et al., “Pd2Sn [010] nanorods as a highly active and stable
ethanol oxidation catalyst,” Journal of Materials Chemistry A, vol. 4,
no. 42. Royal Society of Chemistry, pp. 16706–16713, 2016.
ista: Luo Z, Lu J, Flox C, Nafria R, Genç A, Arbiol J, Llorca J, Ibáñez M, Morante
J, Cabot A. 2016. Pd2Sn [010] nanorods as a highly active and stable ethanol oxidation
catalyst. Journal of Materials Chemistry A. 4(42), 16706–16713.
mla: Luo, Zhishan, et al. “Pd2Sn [010] Nanorods as a Highly Active and Stable Ethanol
Oxidation Catalyst.” Journal of Materials Chemistry A, vol. 4, no. 42,
Royal Society of Chemistry, 2016, pp. 16706–13, doi:10.1039/c6ta06430b.
short: Z. Luo, J. Lu, C. Flox, R. Nafria, A. Genç, J. Arbiol, J. Llorca, M. Ibáñez,
J. Morante, A. Cabot, Journal of Materials Chemistry A 4 (2016) 16706–16713.
date_created: 2018-12-11T11:46:02Z
date_published: 2016-10-05T00:00:00Z
date_updated: 2021-01-12T07:44:50Z
day: '05'
doi: 10.1039/c6ta06430b
extern: '1'
intvolume: ' 4'
issue: '42'
language:
- iso: eng
month: '10'
oa_version: None
page: 16706 - 16713
publication: Journal of Materials Chemistry A
publication_status: published
publisher: Royal Society of Chemistry
publist_id: '7465'
status: public
title: Pd2Sn [010] nanorods as a highly active and stable ethanol oxidation catalyst
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4
year: '2016'
...
---
_id: '366'
abstract:
- lang: eng
text: Cesium lead halide (CsPbX3, X = Cl, Br, I) nanocrystals (NCs) offer exceptional
optical properties for several potential applications but their implementation
is hindered by a low chemical and structural stability and limited processability.
In the present work, we developed a new method to efficiently coat CsPbX3 NCs,
which resulted in their increased chemical and optical stability as well as processability.
The method is based on the incorporation of poly(maleic anhydride-alt-1-octadecene)
(PMA) into the synthesis of the perovskite NCs. The presence of PMA in the ligand
shell stabilizes the NCs by tightening the ligand binding, limiting in this way
the NC surface interaction with the surrounding media. We further show that these
NCs can be embedded in self-standing silicone/glass plates as down-conversion
filters for the fabrication of monochromatic green and white light emitting diodes
(LEDs) with narrow bandwidths and appealing color characteristics.
acknowledgement: This work was supported by the European Regional Development Funds,
the Framework 7 program under project UNION (FP7-NMP-2012-310250) and HI-LED (FP7-ICT-2013-11-
619912), as well as the Spanish MINECO Projects BOOSTER (ENE2013-46624-C4-3-R) and
AMALIE (TEC2012-38901- C02-01). M.M. thanks the Spanish MINECO for financial support
through the Juan de la Cierva-formacion program. A.G. and J.A. acknowledge funding
from Generalitat de Catalunya 2014 SGR 1638 and the Spanish MINECO MAT2014-51480-
ERC (e-ATOM) and Severo Ochoa Excellence Program. We would like to thank Pablo Guardia
for fruitful discussions.
author:
- first_name: Michaela
full_name: Meyn, Michaela
last_name: Meyn
- first_name: Mariano
full_name: Perálvarez, Mariano
last_name: Perálvarez
- first_name: Amelie
full_name: Heuer Jungemann, Amelie
last_name: Heuer Jungemann
- first_name: Wim
full_name: Hertog, Wim
last_name: Hertog
- 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: Raquel
full_name: Nafria, Raquel
last_name: Nafria
- first_name: Aziz
full_name: Genç, Aziz
last_name: Genç
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Josep
full_name: Carreras, Josep
last_name: Carreras
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
- first_name: Antonios
full_name: Kanaras, Antonios
last_name: Kanaras
citation:
ama: Meyn M, Perálvarez M, Heuer Jungemann A, et al. Polymer enhanced stability
of inorganic perovskite nanocrystals and their application in color conversion
LEDs. ACS Applied Materials and Interfaces. 2016;8(30):19579-19586. doi:10.1021/acsami.6b02529
apa: Meyn, M., Perálvarez, M., Heuer Jungemann, A., Hertog, W., Ibáñez, M., Nafria,
R., … Kanaras, A. (2016). Polymer enhanced stability of inorganic perovskite nanocrystals
and their application in color conversion LEDs. ACS Applied Materials and Interfaces.
American Chemical Society. https://doi.org/10.1021/acsami.6b02529
chicago: Meyn, Michaela, Mariano Perálvarez, Amelie Heuer Jungemann, Wim Hertog,
Maria Ibáñez, Raquel Nafria, Aziz Genç, et al. “Polymer Enhanced Stability of
Inorganic Perovskite Nanocrystals and Their Application in Color Conversion LEDs.”
ACS Applied Materials and Interfaces. American Chemical Society, 2016.
https://doi.org/10.1021/acsami.6b02529.
ieee: M. Meyn et al., “Polymer enhanced stability of inorganic perovskite
nanocrystals and their application in color conversion LEDs,” ACS Applied Materials
and Interfaces, vol. 8, no. 30. American Chemical Society, pp. 19579–19586,
2016.
ista: Meyn M, Perálvarez M, Heuer Jungemann A, Hertog W, Ibáñez M, Nafria R, Genç
A, Arbiol J, Kovalenko M, Carreras J, Cabot A, Kanaras A. 2016. Polymer enhanced
stability of inorganic perovskite nanocrystals and their application in color
conversion LEDs. ACS Applied Materials and Interfaces. 8(30), 19579–19586.
mla: Meyn, Michaela, et al. “Polymer Enhanced Stability of Inorganic Perovskite
Nanocrystals and Their Application in Color Conversion LEDs.” ACS Applied Materials
and Interfaces, vol. 8, no. 30, American Chemical Society, 2016, pp. 19579–86,
doi:10.1021/acsami.6b02529.
short: M. Meyn, M. Perálvarez, A. Heuer Jungemann, W. Hertog, M. Ibáñez, R. Nafria,
A. Genç, J. Arbiol, M. Kovalenko, J. Carreras, A. Cabot, A. Kanaras, ACS Applied
Materials and Interfaces 8 (2016) 19579–19586.
date_created: 2018-12-11T11:46:03Z
date_published: 2016-07-25T00:00:00Z
date_updated: 2021-01-12T07:44:58Z
day: '25'
doi: 10.1021/acsami.6b02529
extern: '1'
intvolume: ' 8'
issue: '30'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://eprints.soton.ac.uk/398581/
month: '07'
oa: 1
oa_version: None
page: 19579 - 19586
publication: ACS Applied Materials and Interfaces
publication_status: published
publisher: American Chemical Society
publist_id: '7460'
status: public
title: Polymer enhanced stability of inorganic perovskite nanocrystals and their application
in color conversion LEDs
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 8
year: '2016'
...
---
_id: '367'
abstract:
- lang: eng
text: 'The functional properties of quaternary I2–II–IV–VI4 nanomaterials, with
potential interest in various technological fields, are highly sensitive to compositional
variations, which is a challenging parameter to adjust. Here we demonstrate the
presence of phosphonic acids to aid controlling the reactivity of the II element
monomer to be incorporated in quaternary Cu2ZnSnSe4 nanoparticles and thus to
provide a more reliable way to adjust the final nanoparticle metal ratios. Furthermore,
we demonstrate the composition control in such multivalence nanoparticles to allow
modifying charge carrier concentrations in nanomaterials produced from the assembly
of these building blocks. '
article_processing_charge: No
author:
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Taisiia
full_name: Berestok, Taisiia
last_name: Berestok
- first_name: Oleksandr
full_name: Dobrozhan, Oleksandr
last_name: Dobrozhan
- first_name: Aaron
full_name: Lalonde, Aaron
last_name: Lalonde
- first_name: Victor
full_name: Izquierdo Roca, Victor
last_name: Izquierdo Roca
- first_name: Alexey
full_name: Shavel, Alexey
last_name: Shavel
- first_name: Alejandro
full_name: Pérez Rodríguez, Alejandro
last_name: Pérez Rodríguez
- first_name: G Jeffrey
full_name: Snyder, G Jeffrey
last_name: Snyder
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Ibáñez M, Berestok T, Dobrozhan O, et al. Phosphonic acids aid composition
adjustment in the synthesis of Cu2+xZn1−xSnSe4−y nanoparticles. Journal of
Nanoparticle Research. 2016;18(8). doi:10.1007/s11051-016-3545-4
apa: Ibáñez, M., Berestok, T., Dobrozhan, O., Lalonde, A., Izquierdo Roca, V., Shavel,
A., … Cabot, A. (2016). Phosphonic acids aid composition adjustment in the synthesis
of Cu2+xZn1−xSnSe4−y nanoparticles. Journal of Nanoparticle Research. Springer.
https://doi.org/10.1007/s11051-016-3545-4
chicago: Ibáñez, Maria, Taisiia Berestok, Oleksandr Dobrozhan, Aaron Lalonde, Victor
Izquierdo Roca, Alexey Shavel, Alejandro Pérez Rodríguez, G Jeffrey Snyder, and
Andreu Cabot. “Phosphonic Acids Aid Composition Adjustment in the Synthesis of
Cu2+xZn1−xSnSe4−y Nanoparticles.” Journal of Nanoparticle Research. Springer,
2016. https://doi.org/10.1007/s11051-016-3545-4.
ieee: M. Ibáñez et al., “Phosphonic acids aid composition adjustment in the
synthesis of Cu2+xZn1−xSnSe4−y nanoparticles,” Journal of Nanoparticle Research,
vol. 18, no. 8. Springer, 2016.
ista: Ibáñez M, Berestok T, Dobrozhan O, Lalonde A, Izquierdo Roca V, Shavel A,
Pérez Rodríguez A, Snyder GJ, Cabot A. 2016. Phosphonic acids aid composition
adjustment in the synthesis of Cu2+xZn1−xSnSe4−y nanoparticles. Journal of Nanoparticle
Research. 18(8).
mla: Ibáñez, Maria, et al. “Phosphonic Acids Aid Composition Adjustment in the Synthesis
of Cu2+xZn1−xSnSe4−y Nanoparticles.” Journal of Nanoparticle Research,
vol. 18, no. 8, Springer, 2016, doi:10.1007/s11051-016-3545-4.
short: M. Ibáñez, T. Berestok, O. Dobrozhan, A. Lalonde, V. Izquierdo Roca, A. Shavel,
A. Pérez Rodríguez, G.J. Snyder, A. Cabot, Journal of Nanoparticle Research 18
(2016).
date_created: 2018-12-11T11:46:04Z
date_published: 2016-08-11T00:00:00Z
date_updated: 2021-01-12T07:45:02Z
day: '11'
doi: 10.1007/s11051-016-3545-4
extern: '1'
intvolume: ' 18'
issue: '8'
language:
- iso: eng
month: '08'
oa_version: None
publication: Journal of Nanoparticle Research
publication_status: published
publisher: Springer
publist_id: '7461'
status: public
title: Phosphonic acids aid composition adjustment in the synthesis of Cu2+xZn1−xSnSe4−y
nanoparticles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2016'
...
---
_id: '368'
abstract:
- lang: eng
text: The control of the phase distribution in multicomponent nanomaterials is critical
to optimize their catalytic performance. In this direction, while impressive advances
have been achieved in the past decade in the synthesis of multicomponent nanoparticles
and nanocomposites, element rearrangement during catalyst activation has been
frequently overseen. Here, we present a facile galvanic replacement-based procedure
to synthesize Co@Cu nanoparticles with narrow size and composition distributions.
We further characterize their phase arrangement before and after catalytic activation.
When oxidized at 350 °C in air to remove organics, Co@Cu core-shell nanostructures
oxidize to polycrystalline CuO-Co3O4 nanoparticles with randomly distributed CuO
and Co3O4 crystallites. During a posterior reduction treatment in H2 atmosphere,
Cu precipitates in a metallic core and Co migrates to the nanoparticle surface
to form Cu@Co core-shell nanostructures. The catalytic behavior of such Cu@Co
nanoparticles supported on mesoporous silica was further analyzed toward CO2 hydrogenation
in real working conditions.
acknowledgement: The research was supported by the European Regional Development Funds
and the Spanish MICINN projects CSD2009-00050, MAT2014-52416-P, and ENE2013-46624-C4-3-R.
M.I. thanks AGAUR for her Beatriu de Pino?s postdoctoral grant 2013 BP-A00344. J.A.
and A.G. acknowledge the funding from the Spanish MINECO Severo Ochoa Excellence
Program and Generalitat de Catalunya 2014SGR1638.
article_processing_charge: No
author:
- first_name: Raquel
full_name: Nafria, Raquel
last_name: Nafria
- first_name: Aziz
full_name: Genç, Aziz
last_name: Genç
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Jprdi
full_name: Arbiol, Jprdi
last_name: Arbiol
- first_name: Pilar
full_name: Ramírez De La Piscina, Pilar
last_name: Ramírez De La Piscina
- first_name: Narcís
full_name: Homs, Narcís
last_name: Homs
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Nafria R, Genç A, Ibáñez M, et al. Co Cu nanoparticles synthesis by galvanic
replacement and phase rearrangement during catalytic activation. Langmuir.
2016;32(9):2267-2276. doi:10.1021/acs.langmuir.5b04622
apa: Nafria, R., Genç, A., Ibáñez, M., Arbiol, J., Ramírez De La Piscina, P., Homs,
N., & Cabot, A. (2016). Co Cu nanoparticles synthesis by galvanic replacement
and phase rearrangement during catalytic activation. Langmuir. American
Chemical Society. https://doi.org/10.1021/acs.langmuir.5b04622
chicago: Nafria, Raquel, Aziz Genç, Maria Ibáñez, Jprdi Arbiol, Pilar Ramírez De
La Piscina, Narcís Homs, and Andreu Cabot. “Co Cu Nanoparticles Synthesis by Galvanic
Replacement and Phase Rearrangement during Catalytic Activation.” Langmuir.
American Chemical Society, 2016. https://doi.org/10.1021/acs.langmuir.5b04622.
ieee: R. Nafria et al., “Co Cu nanoparticles synthesis by galvanic replacement
and phase rearrangement during catalytic activation,” Langmuir, vol. 32,
no. 9. American Chemical Society, pp. 2267–2276, 2016.
ista: Nafria R, Genç A, Ibáñez M, Arbiol J, Ramírez De La Piscina P, Homs N, Cabot
A. 2016. Co Cu nanoparticles synthesis by galvanic replacement and phase rearrangement
during catalytic activation. Langmuir. 32(9), 2267–2276.
mla: Nafria, Raquel, et al. “Co Cu Nanoparticles Synthesis by Galvanic Replacement
and Phase Rearrangement during Catalytic Activation.” Langmuir, vol. 32,
no. 9, American Chemical Society, 2016, pp. 2267–76, doi:10.1021/acs.langmuir.5b04622.
short: R. Nafria, A. Genç, M. Ibáñez, J. Arbiol, P. Ramírez De La Piscina, N. Homs,
A. Cabot, Langmuir 32 (2016) 2267–2276.
date_created: 2018-12-11T11:46:04Z
date_published: 2016-03-08T00:00:00Z
date_updated: 2021-01-12T07:45:05Z
day: '08'
doi: 10.1021/acs.langmuir.5b04622
extern: '1'
intvolume: ' 32'
issue: '9'
language:
- iso: eng
month: '03'
oa_version: None
page: 2267 - 2276
publication: Langmuir
publication_status: published
publisher: American Chemical Society
publist_id: '7462'
status: public
title: Co Cu nanoparticles synthesis by galvanic replacement and phase rearrangement
during catalytic activation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 32
year: '2016'
...
---
_id: '369'
abstract:
- lang: eng
text: The efficient conversion between thermal and electrical energy by means of
durable, silent and scalable solid-state thermoelectric devices has been a long
standing goal. While nanocrystalline materials have already led to substantially
higher thermoelectric efficiencies, further improvements are expected to arise
from precise chemical engineering of nanoscale building blocks and interfaces.
Here we present a simple and versatile bottom-up strategy based on the assembly
of colloidal nanocrystals to produce consolidated yet nanostructured thermoelectric
materials. In the case study on the PbS-Ag system, Ag nanodomains not only contribute
to block phonon propagation, but also provide electrons to the PbS host semiconductor
and reduce the PbS intergrain energy barriers for charge transport. Thus, PbS-Ag
nanocomposites exhibit reduced thermal conductivities and higher charge carrier
concentrations and mobilities than PbS nanomaterial. Such improvements of the
material transport properties provide thermoelectric figures of merit up to 1.7
at 850 K.
author:
- 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: Zhishan
full_name: Luo, Zhishan
last_name: Luo
- first_name: Azoz
full_name: Genç, Azoz
last_name: Genç
- first_name: Laura
full_name: Piveteau, Laura
last_name: Piveteau
- first_name: Silvia
full_name: Ortega, Silvia
last_name: Ortega
- first_name: Doris
full_name: Cadavid, Doris
last_name: Cadavid
- first_name: Oleksandr
full_name: Dobrozhan, Oleksandr
last_name: Dobrozhan
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Maarten
full_name: Nachtegaal, Maarten
last_name: Nachtegaal
- first_name: Mona
full_name: Zebarjadi, Mona
last_name: Zebarjadi
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Maksym
full_name: Kovalenko, Maksym
last_name: Kovalenko
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Ibáñez M, Luo Z, Genç A, et al. High performance thermoelectric nanocomposites
from nanocrystal building blocks. Nature Communications. 2016;7. doi:doi:10.1038/ncomms10766
apa: Ibáñez, M., Luo, Z., Genç, A., Piveteau, L., Ortega, S., Cadavid, D., … Cabot,
A. (2016). High performance thermoelectric nanocomposites from nanocrystal building
blocks. Nature Communications. Nature Publishing Group. https://doi.org/doi:10.1038/ncomms10766
chicago: Ibáñez, Maria, Zhishan Luo, Azoz Genç, Laura Piveteau, Silvia Ortega, Doris
Cadavid, Oleksandr Dobrozhan, et al. “High Performance Thermoelectric Nanocomposites
from Nanocrystal Building Blocks.” Nature Communications. Nature Publishing
Group, 2016. https://doi.org/doi:10.1038/ncomms10766.
ieee: M. Ibáñez et al., “High performance thermoelectric nanocomposites from
nanocrystal building blocks,” Nature Communications, vol. 7. Nature Publishing
Group, 2016.
ista: Ibáñez M, Luo Z, Genç A, Piveteau L, Ortega S, Cadavid D, Dobrozhan O, Liu
Y, Nachtegaal M, Zebarjadi M, Arbiol J, Kovalenko M, Cabot A. 2016. High performance
thermoelectric nanocomposites from nanocrystal building blocks. Nature Communications.
7.
mla: Ibáñez, Maria, et al. “High Performance Thermoelectric Nanocomposites from
Nanocrystal Building Blocks.” Nature Communications, vol. 7, Nature Publishing
Group, 2016, doi:doi:10.1038/ncomms10766.
short: M. Ibáñez, Z. Luo, A. Genç, L. Piveteau, S. Ortega, D. Cadavid, O. Dobrozhan,
Y. Liu, M. Nachtegaal, M. Zebarjadi, J. Arbiol, M. Kovalenko, A. Cabot, Nature
Communications 7 (2016).
date_created: 2018-12-11T11:46:04Z
date_published: 2016-03-07T00:00:00Z
date_updated: 2021-01-12T07:48:59Z
day: '07'
doi: doi:10.1038/ncomms10766
extern: '1'
intvolume: ' 7'
language:
- iso: eng
month: '03'
oa_version: None
publication: Nature Communications
publication_status: published
publisher: Nature Publishing Group
publist_id: '7463'
status: public
title: High performance thermoelectric nanocomposites from nanocrystal building blocks
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2016'
...