The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Enhancement of Vibronic and Ground-State Vibrational Coherences in 2D Spectra of Photosynthetic Complexes
Open accessAbstract
A vibronic-exciton model is applied to investigate the recently proposed mechanism of enhancement of coherent oscillations due to mixing of electronic and nuclear degrees of freedom. We study a dimer system to elucidate the role of resonance coupling, site energies, vibrational frequency and energy disorder in the enhancement of vibronic-exciton and ground-state vibrational coherences and to identify regimes where this enhancement is significant. For a heterodimer representing two coupled bachteriochloropylls of the FMO complex, long-lived vibronic coherences are found to be generated only when the frequency of the mode is in the vicinity of the electronic energy difference. Although the vibronic-exciton coherences exhibit a larger initial amplitude compared to the ground-state vibrational coherences, we conclude that, due to the dephasing of the former, both type of coherences have a similar magnitude at longer population time.
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Cites
Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems
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Self-citationTwo-Dimensional Femtosecond Spectroscopy
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Origin of Long-Lived Coherences in Light-Harvesting Complexes
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Self-citationVibronic Enhancement of Exciton Sizes and Energy Transport in Photosynthetic Complexes
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The fundamental role of quantized vibrations in coherent light harvesting by cryptophyte algae
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Atomistic Study of the Long-Lived Quantum Coherences in the Fenna-Matthews-Olson Complex
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The nature of the low energy band of the Fenna-Matthews-Olson complex: Vibronic signatures
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Cited by
Coherence in Energy Transfer and Photosynthesis
Chenu, A., & Scholes, G. D. (2015) · Annual Review of Physical Chemistry · doi:10.1146/annurev-physchem-040214-121713 · Cited by 420
Self-citationHalpin, A., Johnson, P. J. M., Tempelaar, R., Murphy, R. S., Knoester, J., Jansen, T. L. C., & Miller, R. J. D. (2014) · Nature Chemistry · doi:10.1038/nchem.1834 · Cited by 277
Schröter, M., Ivanov, S. D., Schulze, J., Polyutov, S. P., Yan, Y., Pullerits, T., & Kühn, O. (2015) · Physics Reports · doi:10.1016/j.physrep.2014.12.001 · Cited by 255
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Perlík, V., Seibt, J., Cranston, L. J., Cogdell, R. J., Lincoln, C. N., Savolainen, J., Šanda, F., Mančal, T., & Hauer, J. (2015) · The Journal of Chemical Physics · doi:10.1063/1.4919548 · Cited by 56
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Metadata
- Authors
- Chenu, A., Christensson, N., Kauffmann, H. F., & Mančal, T.
- Venue
- Scientific Reports
- Published
- 2013-06-19
- Volume
- 3
- Issue
- 1
- Pages
- 2029-2029
- ISSN
- 2045-2322 (ISSN-L)
- OpenAlex
- W2159586877
- Cited by
- 169
- References
- 10
- FWCI
- 11.65
- Type
- journal article
- Language
- en
- Open access
- gold
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