Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes

Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes

The distribution of cooperative radiative decay rates in photosynthetic aggregates is calculated using a Frenkel exciton model with static diagonal disorder. This distribution which depends on both the exciton coherence sizes and the aggregate geometry can be directly observed using single-molecule...

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Main Authors: Zhao, Yang, Meier, Torsten, Zhang, Wei Min, Chernyak, Vladimir, Mukamel, Shaul
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2011
Subjects:
DRNTU::Engineering::Materials::Biomaterials
DRNTU::Science::Biological sciences::Biochemistry
Online Access:https://hdl.handle.net/10356/93972
http://hdl.handle.net/10220/7411
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-939722020-06-01T10:26:33Z Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes Zhao, Yang Meier, Torsten Zhang, Wei Min Chernyak, Vladimir Mukamel, Shaul School of Materials Science & Engineering DRNTU::Engineering::Materials::Biomaterials DRNTU::Science::Biological sciences::Biochemistry The distribution of cooperative radiative decay rates in photosynthetic aggregates is calculated using a Frenkel exciton model with static diagonal disorder. This distribution which depends on both the exciton coherence sizes and the aggregate geometry can be directly observed using single-molecule spectroscopy. Comparison is made with a dynamic exciton self-trapping (polaron) mechanism for localization. 2011-12-16T03:06:20Z 2019-12-06T18:48:38Z 2011-12-16T03:06:20Z 2019-12-06T18:48:38Z 1999 1999 Journal Article Zhao, Y., Meier, T., Zhang, W. M., Chernyak, V., & Mukamel, S. (1999). Superradiance Coherence Sizes in Single-Molecule Spectroscopy of LH2 Antenna Complexes. Journal of Physical Chemstry B, 103 (19), 3954–3962. https://hdl.handle.net/10356/93972 http://hdl.handle.net/10220/7411 10.1021/jp990140z en Journal of physical chemistry B © 1999 American Chemical Society
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Materials::Biomaterials
DRNTU::Science::Biological sciences::Biochemistry
spellingShingle DRNTU::Engineering::Materials::Biomaterials
DRNTU::Science::Biological sciences::Biochemistry
Zhao, Yang
Meier, Torsten
Zhang, Wei Min
Chernyak, Vladimir
Mukamel, Shaul
Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes
description The distribution of cooperative radiative decay rates in photosynthetic aggregates is calculated using a Frenkel exciton model with static diagonal disorder. This distribution which depends on both the exciton coherence sizes and the aggregate geometry can be directly observed using single-molecule spectroscopy. Comparison is made with a dynamic exciton self-trapping (polaron) mechanism for localization.
author2 School of Materials Science & Engineering
author_facet School of Materials Science & Engineering
Zhao, Yang
Meier, Torsten
Zhang, Wei Min
Chernyak, Vladimir
Mukamel, Shaul
format Article
author Zhao, Yang
Meier, Torsten
Zhang, Wei Min
Chernyak, Vladimir
Mukamel, Shaul
author_sort Zhao, Yang
title Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes
title_short Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes
title_full Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes
title_fullStr Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes
title_full_unstemmed Superradiance coherence sizes in single-molecule spectroscopy of LH2 antenna complexes
title_sort superradiance coherence sizes in single-molecule spectroscopy of lh2 antenna complexes
publishDate 2011
url https://hdl.handle.net/10356/93972
http://hdl.handle.net/10220/7411
_version_ 1681058804132741120

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