---
_id: '12626'
abstract:
- lang: eng
text: Ice cliffs have been identified as a reason for higher ablation rates on debris-covered
glaciers than are implied by the insulation effects of the debris. This study
aims to improve our understanding of cliff backwasting, and the role of radiative
fluxes in particular. An energy-balance model is forced with new data gathered
in May and October 2013 on Lirung Glacier, Nepalese Himalaya. Observations show
substantial variability in melt between cliffs, between locations on any cliff
and between seasons. Using a high-resolution digital elevation model we calculate
longwave fluxes incident to the cliff from surrounding terrain and include the
effect of local shading on shortwave radiation. This is an advance over previous
studies, that made simplified assumptions on cliff geometry and radiative fluxes.
Measured melt rates varied between 3.25 and 8.6 cm d−1 in May and 0.18 and 1.34
cm d−1 in October. Model results reproduce the strong variability in space and
time, suggesting considerable differences in radiative fluxes over one cliff.
In October the model fails to reproduce stake readings, probably due to the lack
of a refreezing component. Disregarding local topography can lead to overestimation
of melt at the point scale by up to ∼9%.
article_processing_charge: No
article_type: original
author:
- first_name: Jakob F.
full_name: Steiner, Jakob F.
last_name: Steiner
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Pascal
full_name: Buri, Pascal
last_name: Buri
- first_name: Evan S.
full_name: Miles, Evan S.
last_name: Miles
- first_name: Walter W.
full_name: Immerzeel, Walter W.
last_name: Immerzeel
- first_name: Tim D.
full_name: Reid, Tim D.
last_name: Reid
citation:
ama: Steiner JF, Pellicciotti F, Buri P, Miles ES, Immerzeel WW, Reid TD. Modelling
ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya. Journal
of Glaciology. 2015;61(229):889-907. doi:10.3189/2015jog14j194
apa: Steiner, J. F., Pellicciotti, F., Buri, P., Miles, E. S., Immerzeel, W. W.,
& Reid, T. D. (2015). Modelling ice-cliff backwasting on a debris-covered
glacier in the Nepalese Himalaya. Journal of Glaciology. International
Glaciological Society. https://doi.org/10.3189/2015jog14j194
chicago: Steiner, Jakob F., Francesca Pellicciotti, Pascal Buri, Evan S. Miles,
Walter W. Immerzeel, and Tim D. Reid. “Modelling Ice-Cliff Backwasting on a Debris-Covered
Glacier in the Nepalese Himalaya.” Journal of Glaciology. International
Glaciological Society, 2015. https://doi.org/10.3189/2015jog14j194.
ieee: J. F. Steiner, F. Pellicciotti, P. Buri, E. S. Miles, W. W. Immerzeel, and
T. D. Reid, “Modelling ice-cliff backwasting on a debris-covered glacier in the
Nepalese Himalaya,” Journal of Glaciology, vol. 61, no. 229. International
Glaciological Society, pp. 889–907, 2015.
ista: Steiner JF, Pellicciotti F, Buri P, Miles ES, Immerzeel WW, Reid TD. 2015.
Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese Himalaya.
Journal of Glaciology. 61(229), 889–907.
mla: Steiner, Jakob F., et al. “Modelling Ice-Cliff Backwasting on a Debris-Covered
Glacier in the Nepalese Himalaya.” Journal of Glaciology, vol. 61, no.
229, International Glaciological Society, 2015, pp. 889–907, doi:10.3189/2015jog14j194.
short: J.F. Steiner, F. Pellicciotti, P. Buri, E.S. Miles, W.W. Immerzeel, T.D.
Reid, Journal of Glaciology 61 (2015) 889–907.
date_created: 2023-02-20T08:16:01Z
date_published: 2015-07-01T00:00:00Z
date_updated: 2023-02-24T09:43:14Z
day: '01'
doi: 10.3189/2015jog14j194
extern: '1'
intvolume: ' 61'
issue: '229'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3189/2015JoG14J194
month: '07'
oa: 1
oa_version: Published Version
page: 889-907
publication: Journal of Glaciology
publication_identifier:
eissn:
- 1727-5652
issn:
- 0022-1430
publication_status: published
publisher: International Glaciological Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Modelling ice-cliff backwasting on a debris-covered glacier in the Nepalese
Himalaya
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2015'
...
---
_id: '12627'
abstract:
- lang: eng
text: Spatial evolution of supraglacial debris cover on mountain glaciers is a largely
unmonitored and poorly understood phenomenon that directly affects glacier melt.
Supraglacial debris cover for 93 glaciers in the Karakoram, northern Pakistan,
was mapped from Landsat imagery acquired in 1977, 1998, 2009 and 2014. Surge-type
glaciers occupy 41% of the study area and were considered separately. The time
series of debris-covered surface area change shows a mean value of zero or near-zero
change for both surging and non-surging glaciers. An increase in debris-covered
area is often associated with negative regional mass balances. We extend this
logic to suggest that the stable regional mass balances in the Karakoram explain
the zero or near-zero change in debris-covered area. This coupling of trends combined
with our 37 year time series of data suggests the Karakoram anomaly extends further
back in time than previously known.
article_processing_charge: No
article_type: original
author:
- first_name: Sam
full_name: Herreid, Sam
last_name: Herreid
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
- first_name: Alvaro
full_name: Ayala, Alvaro
last_name: Ayala
- first_name: Anna
full_name: Chesnokova, Anna
last_name: Chesnokova
- first_name: Christian
full_name: Kienholz, Christian
last_name: Kienholz
- first_name: Joseph
full_name: Shea, Joseph
last_name: Shea
- first_name: Arun
full_name: Shrestha, Arun
last_name: Shrestha
citation:
ama: Herreid S, Pellicciotti F, Ayala A, et al. Satellite observations show no net
change in the percentage of supraglacial debris-covered area in northern Pakistan
from 1977 to 2014. Journal of Glaciology. 2015;61(227):524-536. doi:10.3189/2015jog14j227
apa: Herreid, S., Pellicciotti, F., Ayala, A., Chesnokova, A., Kienholz, C., Shea,
J., & Shrestha, A. (2015). Satellite observations show no net change in the
percentage of supraglacial debris-covered area in northern Pakistan from 1977
to 2014. Journal of Glaciology. International Glaciological Society. https://doi.org/10.3189/2015jog14j227
chicago: Herreid, Sam, Francesca Pellicciotti, Alvaro Ayala, Anna Chesnokova, Christian
Kienholz, Joseph Shea, and Arun Shrestha. “Satellite Observations Show No Net
Change in the Percentage of Supraglacial Debris-Covered Area in Northern Pakistan
from 1977 to 2014.” Journal of Glaciology. International Glaciological
Society, 2015. https://doi.org/10.3189/2015jog14j227.
ieee: S. Herreid et al., “Satellite observations show no net change in the
percentage of supraglacial debris-covered area in northern Pakistan from 1977
to 2014,” Journal of Glaciology, vol. 61, no. 227. International Glaciological
Society, pp. 524–536, 2015.
ista: Herreid S, Pellicciotti F, Ayala A, Chesnokova A, Kienholz C, Shea J, Shrestha
A. 2015. Satellite observations show no net change in the percentage of supraglacial
debris-covered area in northern Pakistan from 1977 to 2014. Journal of Glaciology.
61(227), 524–536.
mla: Herreid, Sam, et al. “Satellite Observations Show No Net Change in the Percentage
of Supraglacial Debris-Covered Area in Northern Pakistan from 1977 to 2014.” Journal
of Glaciology, vol. 61, no. 227, International Glaciological Society, 2015,
pp. 524–36, doi:10.3189/2015jog14j227.
short: S. Herreid, F. Pellicciotti, A. Ayala, A. Chesnokova, C. Kienholz, J. Shea,
A. Shrestha, Journal of Glaciology 61 (2015) 524–536.
date_created: 2023-02-20T08:16:06Z
date_published: 2015-05-01T00:00:00Z
date_updated: 2023-02-24T09:40:30Z
day: '01'
doi: 10.3189/2015jog14j227
extern: '1'
intvolume: ' 61'
issue: '227'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3189/2015JoG14J227
month: '05'
oa: 1
oa_version: Published Version
page: 524-536
publication: Journal of Glaciology
publication_identifier:
eissn:
- 1727-5652
issn:
- 0022-1430
publication_status: published
publisher: International Glaciological Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Satellite observations show no net change in the percentage of supraglacial
debris-covered area in northern Pakistan from 1977 to 2014
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 61
year: '2015'
...
---
_id: '1618'
abstract:
- lang: eng
text: CCL19 and CCL21 are chemokines involved in the trafficking of immune cells,
particularly within the lymphatic system, through activation of CCR7. Concurrent
expression of PSGL-1 and CCR7 in naive T-cells enhances recruitment of these cells
to secondary lymphoid organs by CCL19 and CCL21. Here the solution structure of
CCL19 is reported. It contains a canonical chemokine domain. Chemical shift mapping
shows the N-termini of PSGL-1 and CCR7 have overlapping binding sites for CCL19
and binding is competitive. Implications for the mechanism of PSGL-1's enhancement
of resting T-cell recruitment are discussed.
article_processing_charge: No
author:
- first_name: Christopher
full_name: Veldkamp, Christopher
last_name: Veldkamp
- first_name: Eva
full_name: Kiermaier, Eva
id: 3EB04B78-F248-11E8-B48F-1D18A9856A87
last_name: Kiermaier
orcid: 0000-0001-6165-5738
- first_name: Skylar
full_name: Gabel Eissens, Skylar
last_name: Gabel Eissens
- first_name: Miranda
full_name: Gillitzer, Miranda
last_name: Gillitzer
- first_name: David
full_name: Lippner, David
last_name: Lippner
- first_name: Frank
full_name: Disilvio, Frank
last_name: Disilvio
- first_name: Casey
full_name: Mueller, Casey
last_name: Mueller
- first_name: Paeton
full_name: Wantuch, Paeton
last_name: Wantuch
- first_name: Gary
full_name: Chaffee, Gary
last_name: Chaffee
- first_name: Michael
full_name: Famiglietti, Michael
last_name: Famiglietti
- first_name: Danielle
full_name: Zgoba, Danielle
last_name: Zgoba
- first_name: Asha
full_name: Bailey, Asha
last_name: Bailey
- first_name: Yaya
full_name: Bah, Yaya
last_name: Bah
- first_name: Samantha
full_name: Engebretson, Samantha
last_name: Engebretson
- first_name: David
full_name: Graupner, David
last_name: Graupner
- first_name: Emily
full_name: Lackner, Emily
last_name: Lackner
- first_name: Vincent
full_name: Larosa, Vincent
last_name: Larosa
- first_name: Tysha
full_name: Medeiros, Tysha
last_name: Medeiros
- first_name: Michael
full_name: Olson, Michael
last_name: Olson
- first_name: Andrew
full_name: Phillips, Andrew
last_name: Phillips
- first_name: Harley
full_name: Pyles, Harley
last_name: Pyles
- first_name: Amanda
full_name: Richard, Amanda
last_name: Richard
- first_name: Scott
full_name: Schoeller, Scott
last_name: Schoeller
- first_name: Boris
full_name: Touzeau, Boris
last_name: Touzeau
- first_name: Larry
full_name: Williams, Larry
last_name: Williams
- first_name: Michael K
full_name: Sixt, Michael K
id: 41E9FBEA-F248-11E8-B48F-1D18A9856A87
last_name: Sixt
orcid: 0000-0002-6620-9179
- first_name: Francis
full_name: Peterson, Francis
last_name: Peterson
citation:
ama: Veldkamp C, Kiermaier E, Gabel Eissens S, et al. Solution structure of CCL19
and identification of overlapping CCR7 and PSGL-1 binding sites. Biochemistry.
2015;54(27):4163-4166. doi:10.1021/acs.biochem.5b00560
apa: Veldkamp, C., Kiermaier, E., Gabel Eissens, S., Gillitzer, M., Lippner, D.,
Disilvio, F., … Peterson, F. (2015). Solution structure of CCL19 and identification
of overlapping CCR7 and PSGL-1 binding sites. Biochemistry. American Chemical
Society. https://doi.org/10.1021/acs.biochem.5b00560
chicago: Veldkamp, Christopher, Eva Kiermaier, Skylar Gabel Eissens, Miranda Gillitzer,
David Lippner, Frank Disilvio, Casey Mueller, et al. “Solution Structure of CCL19
and Identification of Overlapping CCR7 and PSGL-1 Binding Sites.” Biochemistry.
American Chemical Society, 2015. https://doi.org/10.1021/acs.biochem.5b00560.
ieee: C. Veldkamp et al., “Solution structure of CCL19 and identification
of overlapping CCR7 and PSGL-1 binding sites,” Biochemistry, vol. 54, no.
27. American Chemical Society, pp. 4163–4166, 2015.
ista: Veldkamp C, Kiermaier E, Gabel Eissens S, Gillitzer M, Lippner D, Disilvio
F, Mueller C, Wantuch P, Chaffee G, Famiglietti M, Zgoba D, Bailey A, Bah Y, Engebretson
S, Graupner D, Lackner E, Larosa V, Medeiros T, Olson M, Phillips A, Pyles H,
Richard A, Schoeller S, Touzeau B, Williams L, Sixt MK, Peterson F. 2015. Solution
structure of CCL19 and identification of overlapping CCR7 and PSGL-1 binding sites.
Biochemistry. 54(27), 4163–4166.
mla: Veldkamp, Christopher, et al. “Solution Structure of CCL19 and Identification
of Overlapping CCR7 and PSGL-1 Binding Sites.” Biochemistry, vol. 54, no.
27, American Chemical Society, 2015, pp. 4163–66, doi:10.1021/acs.biochem.5b00560.
short: C. Veldkamp, E. Kiermaier, S. Gabel Eissens, M. Gillitzer, D. Lippner, F.
Disilvio, C. Mueller, P. Wantuch, G. Chaffee, M. Famiglietti, D. Zgoba, A. Bailey,
Y. Bah, S. Engebretson, D. Graupner, E. Lackner, V. Larosa, T. Medeiros, M. Olson,
A. Phillips, H. Pyles, A. Richard, S. Schoeller, B. Touzeau, L. Williams, M.K.
Sixt, F. Peterson, Biochemistry 54 (2015) 4163–4166.
date_created: 2018-12-11T11:53:03Z
date_published: 2015-06-26T00:00:00Z
date_updated: 2023-03-30T11:32:57Z
day: '26'
department:
- _id: MiSi
doi: 10.1021/acs.biochem.5b00560
ec_funded: 1
external_id:
pmid:
- '26115234'
intvolume: ' 54'
issue: '27'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4809050/
month: '06'
oa: 1
oa_version: Submitted Version
page: 4163 - 4166
pmid: 1
project:
- _id: 25A603A2-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '281556'
name: Cytoskeletal force generation and force transduction of migrating leukocytes
(EU)
publication: Biochemistry
publication_status: published
publisher: American Chemical Society
publist_id: '5548'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Solution structure of CCL19 and identification of overlapping CCR7 and PSGL-1
binding sites
type: journal_article
user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87
volume: 54
year: '2015'
...
---
_id: '12881'
acknowledgement: This work was supported by the DFG (SPP 1527) and the EU (FP7, REA
grant no 291734).
article_processing_charge: No
author:
- first_name: Georg S
full_name: Martius, Georg S
id: 3A276B68-F248-11E8-B48F-1D18A9856A87
last_name: Martius
- first_name: Eckehard
full_name: Olbrich, Eckehard
last_name: Olbrich
citation:
ama: 'Martius GS, Olbrich E. Quantifying self-organizing behavior of autonomous
robots. In: Proceedings of the 13th European Conference on Artificial Life.
MIT Press; 2015:78. doi:10.7551/978-0-262-33027-5-ch018'
apa: 'Martius, G. S., & Olbrich, E. (2015). Quantifying self-organizing behavior
of autonomous robots. In Proceedings of the 13th European Conference on Artificial
Life (p. 78). York, United Kingdom: MIT Press. https://doi.org/10.7551/978-0-262-33027-5-ch018'
chicago: Martius, Georg S, and Eckehard Olbrich. “Quantifying Self-Organizing Behavior
of Autonomous Robots.” In Proceedings of the 13th European Conference on Artificial
Life, 78. MIT Press, 2015. https://doi.org/10.7551/978-0-262-33027-5-ch018.
ieee: G. S. Martius and E. Olbrich, “Quantifying self-organizing behavior of autonomous
robots,” in Proceedings of the 13th European Conference on Artificial Life,
York, United Kingdom, 2015, p. 78.
ista: 'Martius GS, Olbrich E. 2015. Quantifying self-organizing behavior of autonomous
robots. Proceedings of the 13th European Conference on Artificial Life. ECAL:
European Conference on Artificial Life, 78.'
mla: Martius, Georg S., and Eckehard Olbrich. “Quantifying Self-Organizing Behavior
of Autonomous Robots.” Proceedings of the 13th European Conference on Artificial
Life, MIT Press, 2015, p. 78, doi:10.7551/978-0-262-33027-5-ch018.
short: G.S. Martius, E. Olbrich, in:, Proceedings of the 13th European Conference
on Artificial Life, MIT Press, 2015, p. 78.
conference:
end_date: 2015-07-24
location: York, United Kingdom
name: 'ECAL: European Conference on Artificial Life'
start_date: 2015-07-20
date_created: 2023-04-30T22:01:07Z
date_published: 2015-07-01T00:00:00Z
date_updated: 2023-05-02T07:06:21Z
day: '01'
ddc:
- '000'
department:
- _id: ChLa
doi: 10.7551/978-0-262-33027-5-ch018
ec_funded: 1
file:
- access_level: open_access
checksum: 880eabe59c9df12f06a882aa1bc4e600
content_type: application/pdf
creator: dernst
date_created: 2023-05-02T07:02:59Z
date_updated: 2023-05-02T07:02:59Z
file_id: '12882'
file_name: 2015_ECAL_Martius.pdf
file_size: 1674241
relation: main_file
success: 1
file_date_updated: 2023-05-02T07:02:59Z
has_accepted_license: '1'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
month: '07'
oa: 1
oa_version: Published Version
page: '78'
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Proceedings of the 13th European Conference on Artificial Life
publication_identifier:
isbn:
- '9780262330275'
publication_status: published
publisher: MIT Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Quantifying self-organizing behavior of autonomous robots
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: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2015'
...
---
_id: '12196'
abstract:
- lang: eng
text: SNC1 (SUPPRESSOR OF NPR1, CONSTITUTIVE 1) is one of a suite of intracellular
Arabidopsis NOD-like receptor (NLR) proteins which, upon activation, result in
the induction of defense responses. However, the molecular mechanisms underlying
NLR activation and the subsequent provocation of immune responses are only partially
characterized. To identify negative regulators of NLR-mediated immunity, a forward
genetic screen was undertaken to search for enhancers of the dwarf, autoimmune
gain-of-function snc1 mutant. To avoid lethality resulting from severe dwarfism,
the screen was conducted using mos4 (modifier of snc1, 4) snc1 plants, which display
wild-type-like morphology and resistance. M2 progeny were screened for mutant,
snc1-enhancing (muse) mutants displaying a reversion to snc1-like phenotypes.
The muse9 mos4 snc1 triple mutant was found to exhibit dwarf morphology, elevated
expression of the pPR2-GUS defense marker reporter gene and enhanced resistance
to the oomycete pathogen Hyaloperonospora arabidopsidis Noco2. Via map-based cloning
and Illumina sequencing, it was determined that the muse9 mutation is in the gene
encoding the SWI/SNF chromatin remodeler SYD (SPLAYED), and was thus renamed syd-10.
The syd-10 single mutant has no observable alteration from wild-type-like resistance,
although the syd-4 T-DNA insertion allele displays enhanced resistance to the
bacterial pathogen Pseudomonas syringae pv. maculicola ES4326. Transcription of
SNC1 is increased in both syd-4 and syd-10. These data suggest that SYD plays
a subtle, specific role in the regulation of SNC1 expression and SNC1-mediated
immunity. SYD may work with other proteins at the chromatin level to repress SNC1
transcription; such regulation is important for fine-tuning the expression of
NLR-encoding genes to prevent unpropitious autoimmunity.
acknowledgement: "This work was supported by the National Sciences and Engineering
Research Council of Canada [Canada Graduate\r\nScholarship–Doctoral to K.J.; Discovery
Grant to X.L.]; the department of Botany at the University of f British Columbia\r\n[the
Dewar Cooper Memorial Fund to X.L.].The authors would like to thank Dr. Yuelin Zhang
and Ms. Yan Li for their assistance with next-generation sequencing, and Mr. Charles
Copeland for critical reading of the manuscript."
article_processing_charge: No
article_type: original
author:
- first_name: Kaeli C.M.
full_name: Johnson, Kaeli C.M.
last_name: Johnson
- first_name: Shitou
full_name: Xia, Shitou
last_name: Xia
- first_name: Xiaoqi
full_name: Feng, Xiaoqi
id: e0164712-22ee-11ed-b12a-d80fcdf35958
last_name: Feng
orcid: 0000-0002-4008-1234
- first_name: Xin
full_name: Li, Xin
last_name: Li
citation:
ama: Johnson KCM, Xia S, Feng X, Li X. The chromatin remodeler SPLAYED negatively
regulates SNC1-mediated immunity. Plant and Cell Physiology. 2015;56(8):1616-1623.
doi:10.1093/pcp/pcv087
apa: Johnson, K. C. M., Xia, S., Feng, X., & Li, X. (2015). The chromatin remodeler
SPLAYED negatively regulates SNC1-mediated immunity. Plant and Cell Physiology.
Oxford University Press. https://doi.org/10.1093/pcp/pcv087
chicago: Johnson, Kaeli C.M., Shitou Xia, Xiaoqi Feng, and Xin Li. “The Chromatin
Remodeler SPLAYED Negatively Regulates SNC1-Mediated Immunity.” Plant and Cell
Physiology. Oxford University Press, 2015. https://doi.org/10.1093/pcp/pcv087.
ieee: K. C. M. Johnson, S. Xia, X. Feng, and X. Li, “The chromatin remodeler SPLAYED
negatively regulates SNC1-mediated immunity,” Plant and Cell Physiology,
vol. 56, no. 8. Oxford University Press, pp. 1616–1623, 2015.
ista: Johnson KCM, Xia S, Feng X, Li X. 2015. The chromatin remodeler SPLAYED negatively
regulates SNC1-mediated immunity. Plant and Cell Physiology. 56(8), 1616–1623.
mla: Johnson, Kaeli C. M., et al. “The Chromatin Remodeler SPLAYED Negatively Regulates
SNC1-Mediated Immunity.” Plant and Cell Physiology, vol. 56, no. 8, Oxford
University Press, 2015, pp. 1616–23, doi:10.1093/pcp/pcv087.
short: K.C.M. Johnson, S. Xia, X. Feng, X. Li, Plant and Cell Physiology 56 (2015)
1616–1623.
date_created: 2023-01-16T09:20:22Z
date_published: 2015-08-01T00:00:00Z
date_updated: 2023-05-08T11:03:23Z
department:
- _id: XiFe
doi: 10.1093/pcp/pcv087
extern: '1'
external_id:
pmid:
- '26063389'
intvolume: ' 56'
issue: '8'
keyword:
- Cell Biology
- Plant Science
- Physiology
- General Medicine
language:
- iso: eng
month: '08'
oa_version: None
page: 1616-1623
pmid: 1
publication: Plant and Cell Physiology
publication_identifier:
issn:
- 0032-0781
- 1471-9053
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 56
year: '2015'
...
---
_id: '13392'
abstract:
- lang: eng
text: The chemical behaviour of molecules can be significantly modified by confinement
to volumes comparable to the dimensions of the molecules. Although such confined
spaces can be found in various nanostructured materials, such as zeolites, nanoporous
organic frameworks and colloidal nanocrystal assemblies, the slow diffusion of
molecules in and out of these materials has greatly hampered studying the effect
of confinement on their physicochemical properties. Here, we show that this diffusion
limitation can be overcome by reversibly creating and destroying confined environments
by means of ultraviolet and visible light irradiation. We use colloidal nanocrystals
functionalized with light-responsive ligands that readily self-assemble and trap
various molecules from the surrounding bulk solution. Once trapped, these molecules
can undergo chemical reactions with increased rates and with stereoselectivities
significantly different from those in bulk solution. Illumination with visible
light disassembles these nanoflasks, releasing the product in solution and thereby
establishes a catalytic cycle. These dynamic nanoflasks can be useful for studying
chemical reactivities in confined environments and for synthesizing molecules
that are otherwise hard to achieve in bulk solution.
article_processing_charge: No
article_type: original
author:
- first_name: Hui
full_name: Zhao, Hui
last_name: Zhao
- first_name: Soumyo
full_name: Sen, Soumyo
last_name: Sen
- first_name: T.
full_name: Udayabhaskararao, T.
last_name: Udayabhaskararao
- first_name: Michał
full_name: Sawczyk, Michał
last_name: Sawczyk
- first_name: Kristina
full_name: Kučanda, Kristina
last_name: Kučanda
- first_name: Debasish
full_name: Manna, Debasish
last_name: Manna
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Ji-Woong
full_name: Lee, Ji-Woong
last_name: Lee
- first_name: Petr
full_name: Král, Petr
last_name: Král
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Zhao H, Sen S, Udayabhaskararao T, et al. Reversible trapping and reaction
acceleration within dynamically self-assembling nanoflasks. Nature Nanotechnology.
2015;11:82-88. doi:10.1038/nnano.2015.256
apa: Zhao, H., Sen, S., Udayabhaskararao, T., Sawczyk, M., Kučanda, K., Manna, D.,
… Klajn, R. (2015). Reversible trapping and reaction acceleration within dynamically
self-assembling nanoflasks. Nature Nanotechnology. Springer Nature. https://doi.org/10.1038/nnano.2015.256
chicago: Zhao, Hui, Soumyo Sen, T. Udayabhaskararao, Michał Sawczyk, Kristina Kučanda,
Debasish Manna, Pintu K. Kundu, Ji-Woong Lee, Petr Král, and Rafal Klajn. “Reversible
Trapping and Reaction Acceleration within Dynamically Self-Assembling Nanoflasks.”
Nature Nanotechnology. Springer Nature, 2015. https://doi.org/10.1038/nnano.2015.256.
ieee: H. Zhao et al., “Reversible trapping and reaction acceleration within
dynamically self-assembling nanoflasks,” Nature Nanotechnology, vol. 11.
Springer Nature, pp. 82–88, 2015.
ista: Zhao H, Sen S, Udayabhaskararao T, Sawczyk M, Kučanda K, Manna D, Kundu PK,
Lee J-W, Král P, Klajn R. 2015. Reversible trapping and reaction acceleration
within dynamically self-assembling nanoflasks. Nature Nanotechnology. 11, 82–88.
mla: Zhao, Hui, et al. “Reversible Trapping and Reaction Acceleration within Dynamically
Self-Assembling Nanoflasks.” Nature Nanotechnology, vol. 11, Springer Nature,
2015, pp. 82–88, doi:10.1038/nnano.2015.256.
short: H. Zhao, S. Sen, T. Udayabhaskararao, M. Sawczyk, K. Kučanda, D. Manna, P.K.
Kundu, J.-W. Lee, P. Král, R. Klajn, Nature Nanotechnology 11 (2015) 82–88.
date_created: 2023-08-01T09:44:04Z
date_published: 2015-11-23T00:00:00Z
date_updated: 2023-08-07T12:55:46Z
day: '23'
doi: 10.1038/nnano.2015.256
extern: '1'
external_id:
pmid:
- '26595335'
intvolume: ' 11'
keyword:
- Electrical and Electronic Engineering
- Condensed Matter Physics
- General Materials Science
- Biomedical Engineering
- Atomic and Molecular Physics
- and Optics
- Bioengineering
language:
- iso: eng
month: '11'
oa_version: None
page: 82-88
pmid: 1
publication: Nature Nanotechnology
publication_identifier:
eissn:
- 1748-3395
issn:
- 1748-3387
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Reversible trapping and reaction acceleration within dynamically self-assembling
nanoflasks
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 11
year: '2015'
...
---
_id: '13394'
abstract:
- lang: eng
text: The ability to guide the assembly of nanosized objects reversibly with external
stimuli, in particular light, is of fundamental importance, and it contributes
to the development of applications as diverse as nanofabrication and controlled
drug delivery. However, all the systems described to date are based on nanoparticles
(NPs) that are inherently photoresponsive, which makes their preparation cumbersome
and can markedly hamper their performance. Here we describe a conceptually new
methodology to assemble NPs reversibly using light that does not require the particles
to be functionalized with light-responsive ligands. Our strategy is based on the
use of a photoswitchable medium that responds to light in such a way that it modulates
the interparticle interactions. NP assembly proceeds quantitatively and without
apparent fatigue, both in solution and in gels. Exposing the gels to light in
a spatially controlled manner allowed us to draw images that spontaneously disappeared
after a specific period of time.
article_processing_charge: No
article_type: original
author:
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Dipak
full_name: Samanta, Dipak
last_name: Samanta
- first_name: Ron
full_name: Leizrowice, Ron
last_name: Leizrowice
- first_name: Baruch
full_name: Margulis, Baruch
last_name: Margulis
- first_name: Hui
full_name: Zhao, Hui
last_name: Zhao
- first_name: Martin
full_name: Börner, Martin
last_name: Börner
- first_name: T.
full_name: Udayabhaskararao, T.
last_name: Udayabhaskararao
- first_name: Debasish
full_name: Manna, Debasish
last_name: Manna
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Kundu PK, Samanta D, Leizrowice R, et al. Light-controlled self-assembly of
non-photoresponsive nanoparticles. Nature Chemistry. 2015;7:646-652. doi:10.1038/nchem.2303
apa: Kundu, P. K., Samanta, D., Leizrowice, R., Margulis, B., Zhao, H., Börner,
M., … Klajn, R. (2015). Light-controlled self-assembly of non-photoresponsive
nanoparticles. Nature Chemistry. Springer Nature. https://doi.org/10.1038/nchem.2303
chicago: Kundu, Pintu K., Dipak Samanta, Ron Leizrowice, Baruch Margulis, Hui Zhao,
Martin Börner, T. Udayabhaskararao, Debasish Manna, and Rafal Klajn. “Light-Controlled
Self-Assembly of Non-Photoresponsive Nanoparticles.” Nature Chemistry.
Springer Nature, 2015. https://doi.org/10.1038/nchem.2303.
ieee: P. K. Kundu et al., “Light-controlled self-assembly of non-photoresponsive
nanoparticles,” Nature Chemistry, vol. 7. Springer Nature, pp. 646–652,
2015.
ista: Kundu PK, Samanta D, Leizrowice R, Margulis B, Zhao H, Börner M, Udayabhaskararao
T, Manna D, Klajn R. 2015. Light-controlled self-assembly of non-photoresponsive
nanoparticles. Nature Chemistry. 7, 646–652.
mla: Kundu, Pintu K., et al. “Light-Controlled Self-Assembly of Non-Photoresponsive
Nanoparticles.” Nature Chemistry, vol. 7, Springer Nature, 2015, pp. 646–52,
doi:10.1038/nchem.2303.
short: P.K. Kundu, D. Samanta, R. Leizrowice, B. Margulis, H. Zhao, M. Börner, T.
Udayabhaskararao, D. Manna, R. Klajn, Nature Chemistry 7 (2015) 646–652.
date_created: 2023-08-01T09:44:33Z
date_published: 2015-07-20T00:00:00Z
date_updated: 2023-08-07T13:00:15Z
day: '20'
doi: 10.1038/nchem.2303
extern: '1'
external_id:
pmid:
- '26201741'
intvolume: ' 7'
keyword:
- General Chemical Engineering
- General Chemistry
language:
- iso: eng
month: '07'
oa_version: None
page: 646-652
pmid: 1
publication: Nature Chemistry
publication_identifier:
eissn:
- 1755-4349
issn:
- 1755-4330
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Light-controlled self-assembly of non-photoresponsive nanoparticles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 7
year: '2015'
...
---
_id: '13393'
abstract:
- lang: eng
text: Precise control of the self-assembly of selected components within complex
mixtures is a challenging goal whose realization is important for fabricating
novel nanomaterials. Herein we show that by decorating the surfaces of metallic
nanoparticles with differently substituted azobenzenes, it is possible to modulate
the wavelength of light at which the self-assembly of these nanoparticles is induced.
Exposing a mixture of two types of nanoparticles, each functionalized with a different
azobenzene, to UV or blue light induces the selective self-assembly of only one
type of nanoparticles. Irradiation with the other wavelength triggers the disassembly
of the aggregates, and the simultaneous self-assembly of nanoparticles of the
other type. By placing both types of azobenzenes on the same nanoparticles, we
created unique materials (“frustrated” nanoparticles) whose self-assembly is induced
irrespective of the wavelength of the incident light.
article_processing_charge: No
article_type: original
author:
- first_name: Debasish
full_name: Manna, Debasish
last_name: Manna
- first_name: Thumu
full_name: Udayabhaskararao, Thumu
last_name: Udayabhaskararao
- first_name: Hui
full_name: Zhao, Hui
last_name: Zhao
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Manna D, Udayabhaskararao T, Zhao H, Klajn R. Orthogonal light-induced self-assembly
of nanoparticles using differently substituted azobenzenes. Angewandte Chemie
International Edition. 2015;54(42):12394-12397. doi:10.1002/anie.201502419
apa: Manna, D., Udayabhaskararao, T., Zhao, H., & Klajn, R. (2015). Orthogonal
light-induced self-assembly of nanoparticles using differently substituted azobenzenes.
Angewandte Chemie International Edition. Wiley. https://doi.org/10.1002/anie.201502419
chicago: Manna, Debasish, Thumu Udayabhaskararao, Hui Zhao, and Rafal Klajn. “Orthogonal
Light-Induced Self-Assembly of Nanoparticles Using Differently Substituted Azobenzenes.”
Angewandte Chemie International Edition. Wiley, 2015. https://doi.org/10.1002/anie.201502419.
ieee: D. Manna, T. Udayabhaskararao, H. Zhao, and R. Klajn, “Orthogonal light-induced
self-assembly of nanoparticles using differently substituted azobenzenes,” Angewandte
Chemie International Edition, vol. 54, no. 42. Wiley, pp. 12394–12397, 2015.
ista: Manna D, Udayabhaskararao T, Zhao H, Klajn R. 2015. Orthogonal light-induced
self-assembly of nanoparticles using differently substituted azobenzenes. Angewandte
Chemie International Edition. 54(42), 12394–12397.
mla: Manna, Debasish, et al. “Orthogonal Light-Induced Self-Assembly of Nanoparticles
Using Differently Substituted Azobenzenes.” Angewandte Chemie International
Edition, vol. 54, no. 42, Wiley, 2015, pp. 12394–97, doi:10.1002/anie.201502419.
short: D. Manna, T. Udayabhaskararao, H. Zhao, R. Klajn, Angewandte Chemie International
Edition 54 (2015) 12394–12397.
date_created: 2023-08-01T09:44:19Z
date_published: 2015-10-01T00:00:00Z
date_updated: 2023-08-07T12:58:29Z
day: '01'
doi: 10.1002/anie.201502419
extern: '1'
external_id:
pmid:
- '25959725'
intvolume: ' 54'
issue: '42'
keyword:
- General Chemistry
- Catalysis
language:
- iso: eng
month: '10'
oa_version: None
page: 12394-12397
pmid: 1
publication: Angewandte Chemie International Edition
publication_identifier:
eissn:
- 1521-3773
issn:
- 1433-7851
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Orthogonal light-induced self-assembly of nanoparticles using differently substituted
azobenzenes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 54
year: '2015'
...
---
_id: '13395'
abstract:
- lang: eng
text: Metallic nanoparticles co-functionalised with monolayers of UV- and CO2-sensitive
ligands were prepared and shown to respond to these two types of stimuli reversibly
and in an orthogonal fashion. The composition of the coating could be tailored
to yield nanoparticles capable of aggregating exclusively when both UV and CO2
were applied at the same time, analogously to the behaviour of an AND logic gate.
article_processing_charge: No
article_type: original
author:
- first_name: Ji-Woong
full_name: Lee, Ji-Woong
last_name: Lee
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Lee J-W, Klajn R. Dual-responsive nanoparticles that aggregate under the simultaneous
action of light and CO2. Chemical Communications. 2015;51(11):2036-2039.
doi:10.1039/c4cc08541h
apa: Lee, J.-W., & Klajn, R. (2015). Dual-responsive nanoparticles that aggregate
under the simultaneous action of light and CO2. Chemical Communications.
Royal Society of Chemistry. https://doi.org/10.1039/c4cc08541h
chicago: Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate
under the Simultaneous Action of Light and CO2.” Chemical Communications.
Royal Society of Chemistry, 2015. https://doi.org/10.1039/c4cc08541h.
ieee: J.-W. Lee and R. Klajn, “Dual-responsive nanoparticles that aggregate under
the simultaneous action of light and CO2,” Chemical Communications, vol.
51, no. 11. Royal Society of Chemistry, pp. 2036–2039, 2015.
ista: Lee J-W, Klajn R. 2015. Dual-responsive nanoparticles that aggregate under
the simultaneous action of light and CO2. Chemical Communications. 51(11), 2036–2039.
mla: Lee, Ji-Woong, and Rafal Klajn. “Dual-Responsive Nanoparticles That Aggregate
under the Simultaneous Action of Light and CO2.” Chemical Communications,
vol. 51, no. 11, Royal Society of Chemistry, 2015, pp. 2036–39, doi:10.1039/c4cc08541h.
short: J.-W. Lee, R. Klajn, Chemical Communications 51 (2015) 2036–2039.
date_created: 2023-08-01T09:44:48Z
date_published: 2015-11-18T00:00:00Z
date_updated: 2023-08-07T13:01:53Z
day: '18'
doi: 10.1039/c4cc08541h
extern: '1'
external_id:
pmid:
- '25417754'
intvolume: ' 51'
issue: '11'
keyword:
- Materials Chemistry
- Metals and Alloys
- Surfaces
- Coatings and Films
- General Chemistry
- Ceramics and Composites
- Electronic
- Optical and Magnetic Materials
- Catalysis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/C4CC08541H
month: '11'
oa: 1
oa_version: Published Version
page: 2036-2039
pmid: 1
publication: Chemical Communications
publication_identifier:
eissn:
- 1364-548X
issn:
- 1359-7345
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Dual-responsive nanoparticles that aggregate under the simultaneous action
of light and CO2
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 51
year: '2015'
...
---
_id: '13396'
abstract:
- lang: eng
text: 'Photoswitching in densely packed azobenzene self-assembled monolayers (SAMs)
is strongly affected by steric constraints and excitonic coupling between neighboring
chromophores. Therefore, control of the chromophore density is essential for enhancing
and manipulating the photoisomerization yield. We systematically compare two methods
to achieve this goal: First, we assemble monocomponent azobenzene–alkanethiolate
SAMs on gold nanoparticles of varying size. Second, we form mixed SAMs of azobenzene–alkanethiolates
and “dummy” alkanethiolates on planar substrates. Both methods lead to a gradual
decrease of the chromophore density and enable efficient photoswitching with low-power
light sources. X-ray spectroscopy reveals that coadsorption from solution yields
mixtures with tunable composition. The orientation of the chromophores with respect
to the surface normal changes from a tilted to an upright position with increasing
azobenzene density. For both systems, optical spectroscopy reveals a pronounced
excitonic shift that increases with the chromophore density. In spite of exciting
the optical transition of the monomer, the main spectral change in mixed SAMs
occurs in the excitonic band. In addition, the photoisomerization yield decreases
only slightly by increasing the azobenzene–alkanethiolate density, and we observed
photoswitching even with minor dilutions. Unlike in solution, azobenzene in the
planar SAM can be switched back almost completely by optical excitation from the
cis to the original trans state within a short time scale. These observations
indicate cooperativity in the photoswitching process of mixed SAMs.'
article_processing_charge: No
article_type: original
author:
- first_name: Thomas
full_name: Moldt, Thomas
last_name: Moldt
- first_name: Daniel
full_name: Brete, Daniel
last_name: Brete
- first_name: Daniel
full_name: Przyrembel, Daniel
last_name: Przyrembel
- first_name: Sanjib
full_name: Das, Sanjib
last_name: Das
- first_name: Joel R.
full_name: Goldman, Joel R.
last_name: Goldman
- first_name: Pintu K.
full_name: Kundu, Pintu K.
last_name: Kundu
- first_name: Cornelius
full_name: Gahl, Cornelius
last_name: Gahl
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Martin
full_name: Weinelt, Martin
last_name: Weinelt
citation:
ama: Moldt T, Brete D, Przyrembel D, et al. Tailoring the properties of surface-immobilized
azobenzenes by monolayer dilution and surface curvature. Langmuir. 2015;31(3):1048-1057.
doi:10.1021/la504291n
apa: Moldt, T., Brete, D., Przyrembel, D., Das, S., Goldman, J. R., Kundu, P. K.,
… Weinelt, M. (2015). Tailoring the properties of surface-immobilized azobenzenes
by monolayer dilution and surface curvature. Langmuir. American Chemical
Society. https://doi.org/10.1021/la504291n
chicago: Moldt, Thomas, Daniel Brete, Daniel Przyrembel, Sanjib Das, Joel R. Goldman,
Pintu K. Kundu, Cornelius Gahl, Rafal Klajn, and Martin Weinelt. “Tailoring the
Properties of Surface-Immobilized Azobenzenes by Monolayer Dilution and Surface
Curvature.” Langmuir. American Chemical Society, 2015. https://doi.org/10.1021/la504291n.
ieee: T. Moldt et al., “Tailoring the properties of surface-immobilized azobenzenes
by monolayer dilution and surface curvature,” Langmuir, vol. 31, no. 3.
American Chemical Society, pp. 1048–1057, 2015.
ista: Moldt T, Brete D, Przyrembel D, Das S, Goldman JR, Kundu PK, Gahl C, Klajn
R, Weinelt M. 2015. Tailoring the properties of surface-immobilized azobenzenes
by monolayer dilution and surface curvature. Langmuir. 31(3), 1048–1057.
mla: Moldt, Thomas, et al. “Tailoring the Properties of Surface-Immobilized Azobenzenes
by Monolayer Dilution and Surface Curvature.” Langmuir, vol. 31, no. 3,
American Chemical Society, 2015, pp. 1048–57, doi:10.1021/la504291n.
short: T. Moldt, D. Brete, D. Przyrembel, S. Das, J.R. Goldman, P.K. Kundu, C. Gahl,
R. Klajn, M. Weinelt, Langmuir 31 (2015) 1048–1057.
date_created: 2023-08-01T09:45:02Z
date_published: 2015-01-27T00:00:00Z
date_updated: 2023-08-07T13:05:04Z
day: '27'
doi: 10.1021/la504291n
extern: '1'
external_id:
pmid:
- '25544061'
intvolume: ' 31'
issue: '3'
keyword:
- Electrochemistry
- Spectroscopy
- Surfaces and Interfaces
- Condensed Matter Physics
- General Materials Science
language:
- iso: eng
month: '01'
oa_version: None
page: 1048-1057
pmid: 1
publication: Langmuir
publication_identifier:
eissn:
- 1520-5827
issn:
- 0743-7463
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Tailoring the properties of surface-immobilized azobenzenes by monolayer dilution
and surface curvature
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 31
year: '2015'
...
---
_id: '13397'
abstract:
- lang: eng
text: Self-assembly of inorganic nanoparticles has been studied extensively for
particles having different sizes and compositions. However, relatively little
attention has been devoted to how the shape and surface chemistry of magnetic
nanoparticles affects their self-assembly properties. Here, we undertook a combined
experiment–theory study aimed at better understanding of the self-assembly of
cubic magnetite (Fe3O4) particles. We demonstrated that, depending on the experimental
parameters, such as the direction of the magnetic field and nanoparticle density,
a variety of superstructures can be obtained, including one-dimensional filaments
and helices, as well as C-shaped assemblies described here for the first time.
Furthermore, we functionalized the surfaces of the magnetic nanocubes with light-sensitive
ligands. Using these modified nanoparticles, we were able to achieve orthogonal
control of self-assembly using a magnetic field and light.
article_processing_charge: No
article_type: original
author:
- first_name: Gurvinder
full_name: Singh, Gurvinder
last_name: Singh
- first_name: Henry
full_name: Chan, Henry
last_name: Chan
- first_name: T.
full_name: Udayabhaskararao, T.
last_name: Udayabhaskararao
- first_name: Elijah
full_name: Gelman, Elijah
last_name: Gelman
- first_name: Davide
full_name: Peddis, Davide
last_name: Peddis
- first_name: Artem
full_name: Baskin, Artem
last_name: Baskin
- first_name: Gregory
full_name: Leitus, Gregory
last_name: Leitus
- first_name: Petr
full_name: Král, Petr
last_name: Král
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
citation:
ama: Singh G, Chan H, Udayabhaskararao T, et al. Magnetic field-induced self-assembly
of iron oxide nanocubes. Faraday Discussions. 2015;181:403-421. doi:10.1039/c4fd00265b
apa: Singh, G., Chan, H., Udayabhaskararao, T., Gelman, E., Peddis, D., Baskin,
A., … Klajn, R. (2015). Magnetic field-induced self-assembly of iron oxide nanocubes.
Faraday Discussions. Royal Society of Chemistry. https://doi.org/10.1039/c4fd00265b
chicago: Singh, Gurvinder, Henry Chan, T. Udayabhaskararao, Elijah Gelman, Davide
Peddis, Artem Baskin, Gregory Leitus, Petr Král, and Rafal Klajn. “Magnetic Field-Induced
Self-Assembly of Iron Oxide Nanocubes.” Faraday Discussions. Royal Society
of Chemistry, 2015. https://doi.org/10.1039/c4fd00265b.
ieee: G. Singh et al., “Magnetic field-induced self-assembly of iron oxide
nanocubes,” Faraday Discussions, vol. 181. Royal Society of Chemistry,
pp. 403–421, 2015.
ista: Singh G, Chan H, Udayabhaskararao T, Gelman E, Peddis D, Baskin A, Leitus
G, Král P, Klajn R. 2015. Magnetic field-induced self-assembly of iron oxide nanocubes.
Faraday Discussions. 181, 403–421.
mla: Singh, Gurvinder, et al. “Magnetic Field-Induced Self-Assembly of Iron Oxide
Nanocubes.” Faraday Discussions, vol. 181, Royal Society of Chemistry,
2015, pp. 403–21, doi:10.1039/c4fd00265b.
short: G. Singh, H. Chan, T. Udayabhaskararao, E. Gelman, D. Peddis, A. Baskin,
G. Leitus, P. Král, R. Klajn, Faraday Discussions 181 (2015) 403–421.
date_created: 2023-08-01T09:45:17Z
date_published: 2015-01-02T00:00:00Z
date_updated: 2023-08-07T13:06:23Z
day: '02'
doi: 10.1039/c4fd00265b
extern: '1'
external_id:
pmid:
- '25920522'
intvolume: ' 181'
keyword:
- Physical and Theoretical Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1039/C4FD00265B
month: '01'
oa: 1
oa_version: Published Version
page: 403-421
pmid: 1
publication: Faraday Discussions
publication_identifier:
eissn:
- 1364-5498
issn:
- 1359-6640
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: Magnetic field-induced self-assembly of iron oxide nanocubes
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 181
year: '2015'
...
---
_id: '13398'
article_processing_charge: No
article_type: letter_note
author:
- first_name: Yugang
full_name: Sun, Yugang
last_name: Sun
- first_name: Leonardo
full_name: Scarabelli, Leonardo
last_name: Scarabelli
- first_name: Nicholas
full_name: Kotov, Nicholas
last_name: Kotov
- first_name: Moritz
full_name: Tebbe, Moritz
last_name: Tebbe
- first_name: Xiao-Min
full_name: Lin, Xiao-Min
last_name: Lin
- first_name: Ward
full_name: Brullot, Ward
last_name: Brullot
- first_name: Lucio
full_name: Isa, Lucio
last_name: Isa
- first_name: Peter
full_name: Schurtenberger, Peter
last_name: Schurtenberger
- first_name: Helmuth
full_name: Moehwald, Helmuth
last_name: Moehwald
- first_name: Igor
full_name: Fedin, Igor
last_name: Fedin
- first_name: Orlin
full_name: Velev, Orlin
last_name: Velev
- first_name: Damien
full_name: Faivre, Damien
last_name: Faivre
- first_name: Christopher
full_name: Sorensen, Christopher
last_name: Sorensen
- first_name: Régine
full_name: Perzynski, Régine
last_name: Perzynski
- first_name: Munish
full_name: Chanana, Munish
last_name: Chanana
- first_name: Zhihai
full_name: Li, Zhihai
last_name: Li
- first_name: Fernando
full_name: Bresme, Fernando
last_name: Bresme
- first_name: Petr
full_name: Král, Petr
last_name: Král
- first_name: Emre
full_name: Firlar, Emre
last_name: Firlar
- first_name: David
full_name: Schiffrin, David
last_name: Schiffrin
- first_name: Joao Batista
full_name: Souza Junior, Joao Batista
last_name: Souza Junior
- first_name: Andreas
full_name: Fery, Andreas
last_name: Fery
- first_name: Elena
full_name: Shevchenko, Elena
last_name: Shevchenko
- first_name: Ozgur
full_name: Tarhan, Ozgur
last_name: Tarhan
- first_name: Armand Paul
full_name: Alivisatos, Armand Paul
last_name: Alivisatos
- first_name: Sabrina
full_name: Disch, Sabrina
last_name: Disch
- first_name: Rafal
full_name: Klajn, Rafal
id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
last_name: Klajn
- first_name: Suvojit
full_name: Ghosh, Suvojit
last_name: Ghosh
citation:
ama: 'Sun Y, Scarabelli L, Kotov N, et al. Field-assisted self-assembly process:
General discussion. Faraday Discussions. 2015;181:463-479. doi:10.1039/c5fd90041g'
apa: 'Sun, Y., Scarabelli, L., Kotov, N., Tebbe, M., Lin, X.-M., Brullot, W., …
Ghosh, S. (2015). Field-assisted self-assembly process: General discussion. Faraday
Discussions. Royal Society of Chemistry. https://doi.org/10.1039/c5fd90041g'
chicago: 'Sun, Yugang, Leonardo Scarabelli, Nicholas Kotov, Moritz Tebbe, Xiao-Min
Lin, Ward Brullot, Lucio Isa, et al. “Field-Assisted Self-Assembly Process: General
Discussion.” Faraday Discussions. Royal Society of Chemistry, 2015. https://doi.org/10.1039/c5fd90041g.'
ieee: 'Y. Sun et al., “Field-assisted self-assembly process: General discussion,”
Faraday Discussions, vol. 181. Royal Society of Chemistry, pp. 463–479,
2015.'
ista: 'Sun Y, Scarabelli L, Kotov N, Tebbe M, Lin X-M, Brullot W, Isa L, Schurtenberger
P, Moehwald H, Fedin I, Velev O, Faivre D, Sorensen C, Perzynski R, Chanana M,
Li Z, Bresme F, Král P, Firlar E, Schiffrin D, Souza Junior JB, Fery A, Shevchenko
E, Tarhan O, Alivisatos AP, Disch S, Klajn R, Ghosh S. 2015. Field-assisted self-assembly
process: General discussion. Faraday Discussions. 181, 463–479.'
mla: 'Sun, Yugang, et al. “Field-Assisted Self-Assembly Process: General Discussion.”
Faraday Discussions, vol. 181, Royal Society of Chemistry, 2015, pp. 463–79,
doi:10.1039/c5fd90041g.'
short: Y. Sun, L. Scarabelli, N. Kotov, M. Tebbe, X.-M. Lin, W. Brullot, L. Isa,
P. Schurtenberger, H. Moehwald, I. Fedin, O. Velev, D. Faivre, C. Sorensen, R.
Perzynski, M. Chanana, Z. Li, F. Bresme, P. Král, E. Firlar, D. Schiffrin, J.B.
Souza Junior, A. Fery, E. Shevchenko, O. Tarhan, A.P. Alivisatos, S. Disch, R.
Klajn, S. Ghosh, Faraday Discussions 181 (2015) 463–479.
date_created: 2023-08-01T09:45:29Z
date_published: 2015-07-07T00:00:00Z
date_updated: 2023-08-08T07:16:20Z
day: '07'
doi: 10.1039/c5fd90041g
extern: '1'
external_id:
pmid:
- '26149295'
intvolume: ' 181'
keyword:
- Physical and Theoretical Chemistry
language:
- iso: eng
month: '07'
oa_version: None
page: 463-479
pmid: 1
publication: Faraday Discussions
publication_identifier:
eissn:
- 1364-5498
issn:
- 1359-6640
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Field-assisted self-assembly process: General discussion'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 181
year: '2015'
...
---
_id: '14017'
abstract:
- lang: eng
text: The detection of electron motion and electronic wave-packet dynamics is one
of the core goals of attosecond science. Recently, choosing the nitric oxide molecule
as an example, we have introduced and demonstrated an experimental approach to
measure coupled valence electronic and rotational wave packets using high-order-harmonic-generation
(HHG) spectroscopy [Kraus et al., Phys. Rev. Lett. 111, 243005 (2013)]. A short
outline of the theory to describe the combination of the pump and HHG probe process
was published together with an extensive discussion of experimental results [Baykusheva
et al., Faraday Discuss. 171, 113 (2014)]. The comparison of theory and experiment
showed good agreement on a quantitative level. Here, we present the theory in
detail, which is based on a generalized density-matrix approach that describes
the pump process and the subsequent probing of the wave packets by a semiclassical
quantitative rescattering approach. An in-depth analysis of the different Raman
scattering contributions to the creation of the coupled rotational and electronic
spin-orbit wave packets is made. We present results for parallel and perpendicular
linear polarizations of the pump and probe laser pulses. Furthermore, an analysis
of the combined rotational-electronic density matrix in terms of irreducible components
is presented that facilitates interpretation of the results.
article_number: '023421'
article_processing_charge: No
article_type: original
author:
- first_name: Song Bin
full_name: Zhang, Song Bin
last_name: Zhang
- first_name: Denitsa Rangelova
full_name: Baykusheva, Denitsa Rangelova
id: 71b4d059-2a03-11ee-914d-dfa3beed6530
last_name: Baykusheva
- first_name: Peter M.
full_name: Kraus, Peter M.
last_name: Kraus
- first_name: Hans Jakob
full_name: Wörner, Hans Jakob
last_name: Wörner
- first_name: Nina
full_name: Rohringer, Nina
last_name: Rohringer
citation:
ama: Zhang SB, Baykusheva DR, Kraus PM, Wörner HJ, Rohringer N. Theoretical study
of molecular electronic and rotational coherences by high-order-harmonic generation.
Physical Review A. 2015;91(2). doi:10.1103/physreva.91.023421
apa: Zhang, S. B., Baykusheva, D. R., Kraus, P. M., Wörner, H. J., & Rohringer,
N. (2015). Theoretical study of molecular electronic and rotational coherences
by high-order-harmonic generation. Physical Review A. American Physical
Society. https://doi.org/10.1103/physreva.91.023421
chicago: Zhang, Song Bin, Denitsa Rangelova Baykusheva, Peter M. Kraus, Hans Jakob
Wörner, and Nina Rohringer. “Theoretical Study of Molecular Electronic and Rotational
Coherences by High-Order-Harmonic Generation.” Physical Review A. American
Physical Society, 2015. https://doi.org/10.1103/physreva.91.023421.
ieee: S. B. Zhang, D. R. Baykusheva, P. M. Kraus, H. J. Wörner, and N. Rohringer,
“Theoretical study of molecular electronic and rotational coherences by high-order-harmonic
generation,” Physical Review A, vol. 91, no. 2. American Physical Society,
2015.
ista: Zhang SB, Baykusheva DR, Kraus PM, Wörner HJ, Rohringer N. 2015. Theoretical
study of molecular electronic and rotational coherences by high-order-harmonic
generation. Physical Review A. 91(2), 023421.
mla: Zhang, Song Bin, et al. “Theoretical Study of Molecular Electronic and Rotational
Coherences by High-Order-Harmonic Generation.” Physical Review A, vol.
91, no. 2, 023421, American Physical Society, 2015, doi:10.1103/physreva.91.023421.
short: S.B. Zhang, D.R. Baykusheva, P.M. Kraus, H.J. Wörner, N. Rohringer, Physical
Review A 91 (2015).
date_created: 2023-08-10T06:38:10Z
date_published: 2015-02-19T00:00:00Z
date_updated: 2023-08-22T08:56:34Z
day: '19'
doi: 10.1103/physreva.91.023421
extern: '1'
external_id:
arxiv:
- '1504.03933'
intvolume: ' 91'
issue: '2'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/1504.03933
month: '02'
oa: 1
oa_version: Preprint
publication: Physical Review A
publication_identifier:
eissn:
- 1094-1622
issn:
- 1050-2947
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Theoretical study of molecular electronic and rotational coherences by high-order-harmonic
generation
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 91
year: '2015'
...
---
_id: '14016'
abstract:
- lang: eng
text: All attosecond time-resolved measurements have so far relied on the use of
intense near-infrared laser pulses. In particular, attosecond streaking, laser-induced
electron diffraction and high-harmonic generation all make use of non-perturbative
light–matter interactions. Remarkably, the effect of the strong laser field on
the studied sample has often been neglected in previous studies. Here we use high-harmonic
spectroscopy to measure laser-induced modifications of the electronic structure
of molecules. We study high-harmonic spectra of spatially oriented CH3F and CH3Br
as generic examples of polar polyatomic molecules. We accurately measure intensity
ratios of even and odd-harmonic orders, and of the emission from aligned and unaligned
molecules. We show that these robust observables reveal a substantial modification
of the molecular electronic structure by the external laser field. Our insights
offer new challenges and opportunities for a range of emerging strong-field attosecond
spectroscopies.
article_number: '7039'
article_processing_charge: No
article_type: original
author:
- first_name: P. M.
full_name: Kraus, P. M.
last_name: Kraus
- first_name: O. I.
full_name: Tolstikhin, O. I.
last_name: Tolstikhin
- first_name: Denitsa Rangelova
full_name: Baykusheva, Denitsa Rangelova
id: 71b4d059-2a03-11ee-914d-dfa3beed6530
last_name: Baykusheva
- first_name: A.
full_name: Rupenyan, A.
last_name: Rupenyan
- first_name: J.
full_name: Schneider, J.
last_name: Schneider
- first_name: C. Z.
full_name: Bisgaard, C. Z.
last_name: Bisgaard
- first_name: T.
full_name: Morishita, T.
last_name: Morishita
- first_name: F.
full_name: Jensen, F.
last_name: Jensen
- first_name: L. B.
full_name: Madsen, L. B.
last_name: Madsen
- first_name: H. J.
full_name: Wörner, H. J.
last_name: Wörner
citation:
ama: Kraus PM, Tolstikhin OI, Baykusheva DR, et al. Observation of laser-induced
electronic structure in oriented polyatomic molecules. Nature Communications.
2015;6. doi:10.1038/ncomms8039
apa: Kraus, P. M., Tolstikhin, O. I., Baykusheva, D. R., Rupenyan, A., Schneider,
J., Bisgaard, C. Z., … Wörner, H. J. (2015). Observation of laser-induced electronic
structure in oriented polyatomic molecules. Nature Communications. Springer
Nature. https://doi.org/10.1038/ncomms8039
chicago: Kraus, P. M., O. I. Tolstikhin, Denitsa Rangelova Baykusheva, A. Rupenyan,
J. Schneider, C. Z. Bisgaard, T. Morishita, F. Jensen, L. B. Madsen, and H. J.
Wörner. “Observation of Laser-Induced Electronic Structure in Oriented Polyatomic
Molecules.” Nature Communications. Springer Nature, 2015. https://doi.org/10.1038/ncomms8039.
ieee: P. M. Kraus et al., “Observation of laser-induced electronic structure
in oriented polyatomic molecules,” Nature Communications, vol. 6. Springer
Nature, 2015.
ista: Kraus PM, Tolstikhin OI, Baykusheva DR, Rupenyan A, Schneider J, Bisgaard
CZ, Morishita T, Jensen F, Madsen LB, Wörner HJ. 2015. Observation of laser-induced
electronic structure in oriented polyatomic molecules. Nature Communications.
6, 7039.
mla: Kraus, P. M., et al. “Observation of Laser-Induced Electronic Structure in
Oriented Polyatomic Molecules.” Nature Communications, vol. 6, 7039, Springer
Nature, 2015, doi:10.1038/ncomms8039.
short: P.M. Kraus, O.I. Tolstikhin, D.R. Baykusheva, A. Rupenyan, J. Schneider,
C.Z. Bisgaard, T. Morishita, F. Jensen, L.B. Madsen, H.J. Wörner, Nature Communications
6 (2015).
date_created: 2023-08-10T06:38:01Z
date_published: 2015-05-05T00:00:00Z
date_updated: 2023-08-22T08:52:56Z
day: '05'
doi: 10.1038/ncomms8039
extern: '1'
external_id:
pmid:
- '25940229'
intvolume: ' 6'
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1038/ncomms8039
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- 2041-1723
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Observation of laser-induced electronic structure in oriented polyatomic molecules
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2015'
...
---
_id: '14013'
abstract:
- lang: eng
text: The ultrafast motion of electrons and holes after light-matter interaction
is fundamental to a broad range of chemical and biophysical processes. We advanced
high-harmonic spectroscopy to resolve spatially and temporally the migration of
an electron hole immediately after ionization of iodoacetylene while simultaneously
demonstrating extensive control over the process. A multidimensional approach,
based on the measurement and accurate theoretical description of both even and
odd harmonic orders, enabled us to reconstruct both quantum amplitudes and phases
of the electronic states with a resolution of ~100 attoseconds. We separately
reconstructed quasi-field-free and laser-controlled charge migration as a function
of the spatial orientation of the molecule and determined the shape of the hole
created by ionization. Our technique opens the prospect of laser control over
electronic primary processes.
article_processing_charge: No
article_type: original
author:
- first_name: P. M.
full_name: Kraus, P. M.
last_name: Kraus
- first_name: B.
full_name: Mignolet, B.
last_name: Mignolet
- first_name: Denitsa Rangelova
full_name: Baykusheva, Denitsa Rangelova
id: 71b4d059-2a03-11ee-914d-dfa3beed6530
last_name: Baykusheva
- first_name: A.
full_name: Rupenyan, A.
last_name: Rupenyan
- first_name: L.
full_name: Horný, L.
last_name: Horný
- first_name: E. F.
full_name: Penka, E. F.
last_name: Penka
- first_name: G.
full_name: Grassi, G.
last_name: Grassi
- first_name: O. I.
full_name: Tolstikhin, O. I.
last_name: Tolstikhin
- first_name: J.
full_name: Schneider, J.
last_name: Schneider
- first_name: F.
full_name: Jensen, F.
last_name: Jensen
- first_name: L. B.
full_name: Madsen, L. B.
last_name: Madsen
- first_name: A. D.
full_name: Bandrauk, A. D.
last_name: Bandrauk
- first_name: F.
full_name: Remacle, F.
last_name: Remacle
- first_name: H. J.
full_name: Wörner, H. J.
last_name: Wörner
citation:
ama: Kraus PM, Mignolet B, Baykusheva DR, et al. Measurement and laser control of
attosecond charge migration in ionized iodoacetylene. Science. 2015;350(6262):790-795.
doi:10.1126/science.aab2160
apa: Kraus, P. M., Mignolet, B., Baykusheva, D. R., Rupenyan, A., Horný, L., Penka,
E. F., … Wörner, H. J. (2015). Measurement and laser control of attosecond charge
migration in ionized iodoacetylene. Science. American Association for the
Advancement of Science. https://doi.org/10.1126/science.aab2160
chicago: Kraus, P. M., B. Mignolet, Denitsa Rangelova Baykusheva, A. Rupenyan, L.
Horný, E. F. Penka, G. Grassi, et al. “Measurement and Laser Control of Attosecond
Charge Migration in Ionized Iodoacetylene.” Science. American Association
for the Advancement of Science, 2015. https://doi.org/10.1126/science.aab2160.
ieee: P. M. Kraus et al., “Measurement and laser control of attosecond charge
migration in ionized iodoacetylene,” Science, vol. 350, no. 6262. American
Association for the Advancement of Science, pp. 790–795, 2015.
ista: Kraus PM, Mignolet B, Baykusheva DR, Rupenyan A, Horný L, Penka EF, Grassi
G, Tolstikhin OI, Schneider J, Jensen F, Madsen LB, Bandrauk AD, Remacle F, Wörner
HJ. 2015. Measurement and laser control of attosecond charge migration in ionized
iodoacetylene. Science. 350(6262), 790–795.
mla: Kraus, P. M., et al. “Measurement and Laser Control of Attosecond Charge Migration
in Ionized Iodoacetylene.” Science, vol. 350, no. 6262, American Association
for the Advancement of Science, 2015, pp. 790–95, doi:10.1126/science.aab2160.
short: P.M. Kraus, B. Mignolet, D.R. Baykusheva, A. Rupenyan, L. Horný, E.F. Penka,
G. Grassi, O.I. Tolstikhin, J. Schneider, F. Jensen, L.B. Madsen, A.D. Bandrauk,
F. Remacle, H.J. Wörner, Science 350 (2015) 790–795.
date_created: 2023-08-10T06:37:35Z
date_published: 2015-10-22T00:00:00Z
date_updated: 2023-08-22T08:47:39Z
day: '22'
doi: 10.1126/science.aab2160
extern: '1'
external_id:
pmid:
- '26494175'
intvolume: ' 350'
issue: '6262'
keyword:
- Multidisciplinary
language:
- iso: eng
month: '10'
oa_version: None
page: 790-795
pmid: 1
publication: Science
publication_identifier:
eissn:
- 1095-9203
issn:
- 0036-8075
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: Measurement and laser control of attosecond charge migration in ionized iodoacetylene
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 350
year: '2015'
...
---
_id: '14015'
abstract:
- lang: eng
text: We advance high-harmonic spectroscopy to resolve molecular charge migration
in time and space and simultaneously demonstrate extensive control over the process.
A multidimensional approach enables us to reconstruct both quantum amplitudes
and phases with a resolution of better than 100 attoseconds and to separately
reconstruct field-free and laser- driven charge migration. Our techniques make
charge migration in molecules measurable on the attosecond time scale and open
new avenues for laser control of electronic primary processes.
article_number: '112136'
article_processing_charge: No
article_type: original
author:
- first_name: P M
full_name: Kraus, P M
last_name: Kraus
- first_name: B
full_name: Mignolet, B
last_name: Mignolet
- first_name: Denitsa Rangelova
full_name: Baykusheva, Denitsa Rangelova
id: 71b4d059-2a03-11ee-914d-dfa3beed6530
last_name: Baykusheva
- first_name: A
full_name: Rupenyan, A
last_name: Rupenyan
- first_name: L
full_name: Horný, L
last_name: Horný
- first_name: E F
full_name: Penka, E F
last_name: Penka
- first_name: O I
full_name: Tolstikhin, O I
last_name: Tolstikhin
- first_name: J
full_name: Schneider, J
last_name: Schneider
- first_name: F
full_name: Jensen, F
last_name: Jensen
- first_name: L B
full_name: Madsen, L B
last_name: Madsen
- first_name: A D
full_name: Bandrauk, A D
last_name: Bandrauk
- first_name: F
full_name: Remacle, F
last_name: Remacle
- first_name: H J
full_name: Wörner, H J
last_name: Wörner
citation:
ama: 'Kraus PM, Mignolet B, Baykusheva DR, et al. Attosecond charge migration and
its laser control. Journal of Physics: Conference Series. 2015;635(11).
doi:10.1088/1742-6596/635/11/112136'
apa: 'Kraus, P. M., Mignolet, B., Baykusheva, D. R., Rupenyan, A., Horný, L., Penka,
E. F., … Wörner, H. J. (2015). Attosecond charge migration and its laser control.
Journal of Physics: Conference Series. IOP Publishing. https://doi.org/10.1088/1742-6596/635/11/112136'
chicago: 'Kraus, P M, B Mignolet, Denitsa Rangelova Baykusheva, A Rupenyan, L Horný,
E F Penka, O I Tolstikhin, et al. “Attosecond Charge Migration and Its Laser Control.”
Journal of Physics: Conference Series. IOP Publishing, 2015. https://doi.org/10.1088/1742-6596/635/11/112136.'
ieee: 'P. M. Kraus et al., “Attosecond charge migration and its laser control,”
Journal of Physics: Conference Series, vol. 635, no. 11. IOP Publishing,
2015.'
ista: 'Kraus PM, Mignolet B, Baykusheva DR, Rupenyan A, Horný L, Penka EF, Tolstikhin
OI, Schneider J, Jensen F, Madsen LB, Bandrauk AD, Remacle F, Wörner HJ. 2015.
Attosecond charge migration and its laser control. Journal of Physics: Conference
Series. 635(11), 112136.'
mla: 'Kraus, P. M., et al. “Attosecond Charge Migration and Its Laser Control.”
Journal of Physics: Conference Series, vol. 635, no. 11, 112136, IOP Publishing,
2015, doi:10.1088/1742-6596/635/11/112136.'
short: 'P.M. Kraus, B. Mignolet, D.R. Baykusheva, A. Rupenyan, L. Horný, E.F. Penka,
O.I. Tolstikhin, J. Schneider, F. Jensen, L.B. Madsen, A.D. Bandrauk, F. Remacle,
H.J. Wörner, Journal of Physics: Conference Series 635 (2015).'
date_created: 2023-08-10T06:37:53Z
date_published: 2015-07-01T00:00:00Z
date_updated: 2023-08-22T08:49:14Z
day: '01'
doi: 10.1088/1742-6596/635/11/112136
extern: '1'
intvolume: ' 635'
issue: '11'
keyword:
- General Physics and Astronomy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1088/1742-6596/635/11/112136
month: '07'
oa: 1
oa_version: Published Version
publication: 'Journal of Physics: Conference Series'
publication_identifier:
eissn:
- 1742-6596
issn:
- 1742-6588
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: Attosecond charge migration and its laser control
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 635
year: '2015'
...
---
_id: '14014'
abstract:
- lang: eng
text: We have studied a coupled electronic-nuclear wave packet in nitric oxide using
time-resolved strong-field photoelectron holography and rescattering. We show
that the electronic dynamics mainly appears in the holographic structures whereas
nuclear motion strongly modulates the angular distribution of the rescattered
photoelectrons.
article_number: '112135'
article_processing_charge: No
article_type: original
author:
- first_name: Samuel G
full_name: Walt, Samuel G
last_name: Walt
- first_name: N Bhargava
full_name: Ram, N Bhargava
last_name: Ram
- first_name: Aaron
full_name: von Conta, Aaron
last_name: von Conta
- first_name: Denitsa Rangelova
full_name: Baykusheva, Denitsa Rangelova
id: 71b4d059-2a03-11ee-914d-dfa3beed6530
last_name: Baykusheva
- first_name: Marcos
full_name: Atala, Marcos
last_name: Atala
- first_name: Hans Jakob
full_name: Wörner, Hans Jakob
last_name: Wörner
citation:
ama: 'Walt SG, Ram NB, von Conta A, Baykusheva DR, Atala M, Wörner HJ. Resolving
the dynamics of valence-shell electrons and nuclei through laser-induced diffraction
and holography. Journal of Physics: Conference Series. 2015;635(11). doi:10.1088/1742-6596/635/11/112135'
apa: 'Walt, S. G., Ram, N. B., von Conta, A., Baykusheva, D. R., Atala, M., &
Wörner, H. J. (2015). Resolving the dynamics of valence-shell electrons and nuclei
through laser-induced diffraction and holography. Journal of Physics: Conference
Series. IOP Publishing. https://doi.org/10.1088/1742-6596/635/11/112135'
chicago: 'Walt, Samuel G, N Bhargava Ram, Aaron von Conta, Denitsa Rangelova Baykusheva,
Marcos Atala, and Hans Jakob Wörner. “Resolving the Dynamics of Valence-Shell
Electrons and Nuclei through Laser-Induced Diffraction and Holography.” Journal
of Physics: Conference Series. IOP Publishing, 2015. https://doi.org/10.1088/1742-6596/635/11/112135.'
ieee: 'S. G. Walt, N. B. Ram, A. von Conta, D. R. Baykusheva, M. Atala, and H. J.
Wörner, “Resolving the dynamics of valence-shell electrons and nuclei through
laser-induced diffraction and holography,” Journal of Physics: Conference Series,
vol. 635, no. 11. IOP Publishing, 2015.'
ista: 'Walt SG, Ram NB, von Conta A, Baykusheva DR, Atala M, Wörner HJ. 2015. Resolving
the dynamics of valence-shell electrons and nuclei through laser-induced diffraction
and holography. Journal of Physics: Conference Series. 635(11), 112135.'
mla: 'Walt, Samuel G., et al. “Resolving the Dynamics of Valence-Shell Electrons
and Nuclei through Laser-Induced Diffraction and Holography.” Journal of Physics:
Conference Series, vol. 635, no. 11, 112135, IOP Publishing, 2015, doi:10.1088/1742-6596/635/11/112135.'
short: 'S.G. Walt, N.B. Ram, A. von Conta, D.R. Baykusheva, M. Atala, H.J. Wörner,
Journal of Physics: Conference Series 635 (2015).'
date_created: 2023-08-10T06:37:44Z
date_published: 2015-11-01T00:00:00Z
date_updated: 2023-08-22T08:51:33Z
day: '01'
doi: 10.1088/1742-6596/635/11/112135
extern: '1'
intvolume: ' 635'
issue: '11'
keyword:
- General Physics and Astronomy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1088/1742-6596/635/11/112135
month: '11'
oa: 1
oa_version: Published Version
publication: 'Journal of Physics: Conference Series'
publication_identifier:
eissn:
- 1742-6596
issn:
- 1742-6588
publication_status: published
publisher: IOP Publishing
quality_controlled: '1'
scopus_import: '1'
status: public
title: Resolving the dynamics of valence-shell electrons and nuclei through laser-induced
diffraction and holography
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 635
year: '2015'
...
---
_id: '9719'
abstract:
- lang: eng
text: Parasitism creates selection for resistance mechanisms in host populations
and is hypothesized to promote increased host evolvability. However, the influence
of these traits on host evolution when parasites are no longer present is unclear.
We used experimental evolution and whole-genome sequencing of Escherichia coli
to determine the effects of past and present exposure to parasitic viruses (phages)
on the spread of mutator alleles, resistance, and bacterial competitive fitness.
We found that mutator alleles spread rapidly during adaptation to any of four
different phage species, and this pattern was even more pronounced with multiple
phages present simultaneously. However, hypermutability did not detectably accelerate
adaptation in the absence of phages and recovery of fitness costs associated with
resistance. Several lineages evolved phage resistance through elevated mucoidy,
and during subsequent evolution in phage-free conditions they rapidly reverted
to nonmucoid, phage-susceptible phenotypes. Genome sequencing revealed that this
phenotypic reversion was achieved by additional genetic changes rather than by
genotypic reversion of the initial resistance mutations. Insertion sequence (IS)
elements played a key role in both the acquisition of resistance and adaptation
in the absence of parasites; unlike single nucleotide polymorphisms, IS insertions
were not more frequent in mutator lineages. Our results provide a genetic explanation
for rapid reversion of mucoidy, a phenotype observed in other bacterial species
including human pathogens. Moreover, this demonstrates that the types of genetic
change underlying adaptation to fitness costs, and consequently the impact of
evolvability mechanisms such as increased point-mutation rates, depend critically
on the mechanism of resistance.
article_processing_charge: No
author:
- first_name: Sébastien
full_name: Wielgoss, Sébastien
last_name: Wielgoss
- first_name: Tobias
full_name: Bergmiller, Tobias
id: 2C471CFA-F248-11E8-B48F-1D18A9856A87
last_name: Bergmiller
orcid: 0000-0001-5396-4346
- first_name: Anna M.
full_name: Bischofberger, Anna M.
last_name: Bischofberger
- first_name: Alex R.
full_name: Hall, Alex R.
last_name: Hall
citation:
ama: 'Wielgoss S, Bergmiller T, Bischofberger AM, Hall AR. Data from: Adaptation
to parasites and costs of parasite resistance in mutator and non-mutator bacteria.
2015. doi:10.5061/dryad.cj910'
apa: 'Wielgoss, S., Bergmiller, T., Bischofberger, A. M., & Hall, A. R. (2015).
Data from: Adaptation to parasites and costs of parasite resistance in mutator
and non-mutator bacteria. Dryad. https://doi.org/10.5061/dryad.cj910'
chicago: 'Wielgoss, Sébastien, Tobias Bergmiller, Anna M. Bischofberger, and Alex
R. Hall. “Data from: Adaptation to Parasites and Costs of Parasite Resistance
in Mutator and Non-Mutator Bacteria.” Dryad, 2015. https://doi.org/10.5061/dryad.cj910.'
ieee: 'S. Wielgoss, T. Bergmiller, A. M. Bischofberger, and A. R. Hall, “Data from:
Adaptation to parasites and costs of parasite resistance in mutator and non-mutator
bacteria.” Dryad, 2015.'
ista: 'Wielgoss S, Bergmiller T, Bischofberger AM, Hall AR. 2015. Data from: Adaptation
to parasites and costs of parasite resistance in mutator and non-mutator bacteria,
Dryad, 10.5061/dryad.cj910.'
mla: 'Wielgoss, Sébastien, et al. Data from: Adaptation to Parasites and Costs
of Parasite Resistance in Mutator and Non-Mutator Bacteria. Dryad, 2015, doi:10.5061/dryad.cj910.'
short: S. Wielgoss, T. Bergmiller, A.M. Bischofberger, A.R. Hall, (2015).
date_created: 2021-07-26T08:44:04Z
date_published: 2015-12-21T00:00:00Z
date_updated: 2023-09-05T13:46:04Z
day: '21'
department:
- _id: CaGu
doi: 10.5061/dryad.cj910
main_file_link:
- open_access: '1'
url: https://doi.org/10.5061/dryad.cj910
month: '12'
oa: 1
oa_version: Published Version
publisher: Dryad
related_material:
record:
- id: '5749'
relation: used_in_publication
status: public
status: public
title: 'Data from: Adaptation to parasites and costs of parasite resistance in mutator
and non-mutator bacteria'
type: research_data_reference
user_id: 6785fbc1-c503-11eb-8a32-93094b40e1cf
year: '2015'
...
---
_id: '1401'
abstract:
- lang: eng
text: 'The human ability to recognize objects in complex scenes has driven research
in the computer vision field over couple of decades. This thesis focuses on the
object recognition task in images. That is, given the image, we want the computer
system to be able to predict the class of the object that appears in the image.
A recent successful attempt to bridge semantic understanding of the image perceived
by humans and by computers uses attribute-based models. Attributes are semantic
properties of the objects shared across different categories, which humans and
computers can decide on. To explore the attribute-based models we take a statistical
machine learning approach, and address two key learning challenges in view of
object recognition task: learning augmented attributes as mid-level discriminative
feature representation, and learning with attributes as privileged information.
Our main contributions are parametric and non-parametric models and algorithms
to solve these frameworks. In the parametric approach, we explore an autoencoder
model combined with the large margin nearest neighbor principle for mid-level
feature learning, and linear support vector machines for learning with privileged
information. In the non-parametric approach, we propose a supervised Indian Buffet
Process for automatic augmentation of semantic attributes, and explore the Gaussian
Processes classification framework for learning with privileged information. A
thorough experimental analysis shows the effectiveness of the proposed models
in both parametric and non-parametric views.'
acknowledgement: "I would like to thank my supervisor, Christoph Lampert, for guidance
throughout my studies and for patience in transforming me into a scientist, and
my thesis committee, Chris Wojtan and Horst Bischof, for their help and advice.
\r\n\r\nI would like to thank Elisabeth Hacker who perfectly assisted all my administrative
needs and was always nice and friendly to me, and the campus team for making the
IST Austria campus my second home. \r\nI was honored to collaborate with brilliant
researchers and to learn from their experience. Undoubtedly, I learned most of all
from Novi Quadrianto: brainstorming our projects and getting exciting results was
the most enjoyable part of my work – thank you! I am also grateful to David Knowles,
Zoubin Ghahramani, Daniel Hernández-Lobato, Kristian Kersting and Anastasia Pentina
for the fantastic projects we worked on together, and to Kristen Grauman and Adriana
Kovashka for the exceptional experience working with user studies. I would like
to thank my colleagues at IST Austria and my office mates who shared their happy
moods, scientific breakthroughs and thought-provoking conversations with me: Chao,
Filip, Rustem, Asya, Sameh, Alex, Vlad, Mayu, Neel, Csaba, Thomas, Vladimir, Cristina,
Alex Z., Avro, Amelie and Emilie, Andreas H. and Andreas E., Chris, Lena, Michael,
Ali and Ipek, Vera, Igor, Katia. Special thanks to Morten for the countless games
of table soccer we played together and the tournaments we teamed up for: we will
definitely win next time:) A very warm hug to Asya for always being so inspiring
and supportive to me, and for helping me to increase the proportion of female computer
scientists in our group. "
alternative_title:
- ISTA Thesis
article_processing_charge: No
author:
- first_name: Viktoriia
full_name: Sharmanska, Viktoriia
id: 2EA6D09E-F248-11E8-B48F-1D18A9856A87
last_name: Sharmanska
orcid: 0000-0003-0192-9308
citation:
ama: 'Sharmanska V. Learning with attributes for object recognition: Parametric
and non-parametrics views. 2015. doi:10.15479/at:ista:1401'
apa: 'Sharmanska, V. (2015). Learning with attributes for object recognition:
Parametric and non-parametrics views. Institute of Science and Technology
Austria. https://doi.org/10.15479/at:ista:1401'
chicago: 'Sharmanska, Viktoriia. “Learning with Attributes for Object Recognition:
Parametric and Non-Parametrics Views.” Institute of Science and Technology Austria,
2015. https://doi.org/10.15479/at:ista:1401.'
ieee: 'V. Sharmanska, “Learning with attributes for object recognition: Parametric
and non-parametrics views,” Institute of Science and Technology Austria, 2015.'
ista: 'Sharmanska V. 2015. Learning with attributes for object recognition: Parametric
and non-parametrics views. Institute of Science and Technology Austria.'
mla: 'Sharmanska, Viktoriia. Learning with Attributes for Object Recognition:
Parametric and Non-Parametrics Views. Institute of Science and Technology
Austria, 2015, doi:10.15479/at:ista:1401.'
short: 'V. Sharmanska, Learning with Attributes for Object Recognition: Parametric
and Non-Parametrics Views, Institute of Science and Technology Austria, 2015.'
date_created: 2018-12-11T11:51:48Z
date_published: 2015-04-01T00:00:00Z
date_updated: 2023-09-07T11:40:11Z
day: '01'
ddc:
- '000'
degree_awarded: PhD
department:
- _id: ChLa
- _id: GradSch
doi: 10.15479/at:ista:1401
file:
- access_level: open_access
checksum: 3605b402bb6934e09ae4cf672c84baf7
content_type: application/pdf
creator: dernst
date_created: 2021-02-22T11:33:17Z
date_updated: 2021-02-22T11:33:17Z
file_id: '9177'
file_name: 2015_Thesis_Sharmanska.pdf
file_size: 7964342
relation: main_file
success: 1
- access_level: closed
checksum: e37593b3ee75bf3180629df2d6ca8f4e
content_type: application/pdf
creator: cchlebak
date_created: 2021-11-16T14:40:45Z
date_updated: 2021-11-17T13:47:24Z
file_id: '10297'
file_name: 2015_Thesis_Sharmanska_pdfa.pdf
file_size: 7372241
relation: main_file
file_date_updated: 2021-11-17T13:47:24Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- url: http://users.sussex.ac.uk/~nq28/viktoriia/Thesis_Sharmanska.pdf
month: '04'
oa: 1
oa_version: Published Version
page: '144'
publication_identifier:
issn:
- 2663-337X
publication_status: published
publisher: Institute of Science and Technology Austria
publist_id: '5806'
status: public
supervisor:
- first_name: Christoph
full_name: Lampert, Christoph
id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
last_name: Lampert
orcid: 0000-0001-8622-7887
title: 'Learning with attributes for object recognition: Parametric and non-parametrics
views'
type: dissertation
user_id: c635000d-4b10-11ee-a964-aac5a93f6ac1
year: '2015'
...
---
_id: '1709'
abstract:
- lang: eng
text: The competition for resources among cells, individuals or species is a fundamental
characteristic of evolution. Biological all-pay auctions have been used to model
situations where multiple individuals compete for a single resource. However,
in many situations multiple resources with various values exist and single reward
auctions are not applicable. We generalize the model to multiple rewards and study
the evolution of strategies. In biological all-pay auctions the bid of an individual
corresponds to its strategy and is equivalent to its payment in the auction. The
decreasingly ordered rewards are distributed according to the decreasingly ordered
bids of the participating individuals. The reproductive success of an individual
is proportional to its fitness given by the sum of the rewards won minus its payments.
Hence, successful bidding strategies spread in the population. We find that the
results for the multiple reward case are very different from the single reward
case. While the mixed strategy equilibrium in the single reward case with more
than two players consists of mostly low-bidding individuals, we show that the
equilibrium can convert to many high-bidding individuals and a few low-bidding
individuals in the multiple reward case. Some reward values lead to a specialization
among the individuals where one subpopulation competes for the rewards and the
other subpopulation largely avoids costly competitions. Whether the mixed strategy
equilibrium is an evolutionarily stable strategy (ESS) depends on the specific
values of the rewards.
acknowledgement: 'This work was supported by grants from the John Templeton Foundation,
ERC Start Grant (279307: Graph Games), FWF NFN Grant (No S11407N23 RiSE/SHiNE),
FWF Grant (No P23499N23) and a Microsoft faculty fellows award.'
article_processing_charge: No
article_type: original
author:
- first_name: Johannes
full_name: Reiter, Johannes
id: 4A918E98-F248-11E8-B48F-1D18A9856A87
last_name: Reiter
orcid: 0000-0002-0170-7353
- first_name: Ayush
full_name: Kanodia, Ayush
last_name: Kanodia
- first_name: Raghav
full_name: Gupta, Raghav
last_name: Gupta
- first_name: Martin
full_name: Nowak, Martin
last_name: Nowak
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
citation:
ama: Reiter J, Kanodia A, Gupta R, Nowak M, Chatterjee K. Biological auctions with
multiple rewards. Proceedings of the Royal Society of London Series B Biological
Sciences. 2015;282(1812). doi:10.1098/rspb.2015.1041
apa: Reiter, J., Kanodia, A., Gupta, R., Nowak, M., & Chatterjee, K. (2015).
Biological auctions with multiple rewards. Proceedings of the Royal Society
of London Series B Biological Sciences. Royal Society. https://doi.org/10.1098/rspb.2015.1041
chicago: Reiter, Johannes, Ayush Kanodia, Raghav Gupta, Martin Nowak, and Krishnendu
Chatterjee. “Biological Auctions with Multiple Rewards.” Proceedings of the
Royal Society of London Series B Biological Sciences. Royal Society, 2015.
https://doi.org/10.1098/rspb.2015.1041.
ieee: J. Reiter, A. Kanodia, R. Gupta, M. Nowak, and K. Chatterjee, “Biological
auctions with multiple rewards,” Proceedings of the Royal Society of London
Series B Biological Sciences, vol. 282, no. 1812. Royal Society, 2015.
ista: Reiter J, Kanodia A, Gupta R, Nowak M, Chatterjee K. 2015. Biological auctions
with multiple rewards. Proceedings of the Royal Society of London Series B Biological
Sciences. 282(1812).
mla: Reiter, Johannes, et al. “Biological Auctions with Multiple Rewards.” Proceedings
of the Royal Society of London Series B Biological Sciences, vol. 282, no.
1812, Royal Society, 2015, doi:10.1098/rspb.2015.1041.
short: J. Reiter, A. Kanodia, R. Gupta, M. Nowak, K. Chatterjee, Proceedings of
the Royal Society of London Series B Biological Sciences 282 (2015).
date_created: 2018-12-11T11:53:35Z
date_published: 2015-07-15T00:00:00Z
date_updated: 2023-09-07T11:40:43Z
day: '15'
department:
- _id: KrCh
doi: 10.1098/rspb.2015.1041
external_id:
pmid:
- '26180069'
intvolume: ' 282'
issue: '1812'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4528522/
month: '07'
oa: 1
oa_version: Submitted Version
pmid: 1
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
- _id: 2584A770-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P 23499-N23
name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 2587B514-B435-11E9-9278-68D0E5697425
name: Microsoft Research Faculty Fellowship
publication: Proceedings of the Royal Society of London Series B Biological Sciences
publication_status: published
publisher: Royal Society
publist_id: '5425'
quality_controlled: '1'
related_material:
record:
- id: '1400'
relation: dissertation_contains
status: public
scopus_import: 1
status: public
title: Biological auctions with multiple rewards
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 282
year: '2015'
...