Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/136765
Title: Simulation of femtosecond phase-locked double-pump signals of individual light-harvesting complexes LH2
Authors: Chen, Lipeng
Gelin, Maxim F.
Domcke, Wolfgang
Zhao, Yang
Keywords: Engineering::Materials
Issue Date: 2018
Source: Chen, L., Gelin, M. F., Domcke, W., & Zhao, Y. (2018). Simulation of femtosecond phase-locked double-pump signals of individual light-harvesting complexes LH2. The Journal of Physical Chemistry Letters, 9(16), 4488-4494. doi:10.1021/acs.jpclett.8b01887
Journal: The Journal of Physical Chemistry Letters
Abstract: Recent phase-locked femtosecond double-pump experiments on individual light-harvesting complexes LH2 of purple bacteria at ambient temperature revealed undamped oscillatory responses on a time scale of at least 400 fs [ Hildner et al. Science 2013 , 340 , 1448 ]. Using an excitonic Hamiltonian for LH2 available in the literature, we simulate these signals numerically by a method that treats excitonic couplings and exciton-phonon couplings in a nonperturbative manner. The simulations provide novel insights into the origin of coherent dynamics in individual LH2 complexes.
URI: https://hdl.handle.net/10356/136765
ISSN: 1948-7185
DOI: 10.1021/acs.jpclett.8b01887
Rights: This document is the Accepted Manuscript version of a Published Work that appeared in final form in The Journal of Physical Chemistry Letters, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jpclett.8b01887
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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