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The effect of correlated bath fluctuations on exciton transfer
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10.1063/1.3557042
/content/aip/journal/jcp/134/9/10.1063/1.3557042
http://aip.metastore.ingenta.com/content/aip/journal/jcp/134/9/10.1063/1.3557042

Figures

Image of FIG. 1.
FIG. 1.

(a) Side view and (b) top view of the LH2 pigment–protein complex showing the B800 and B850 Bchl rings.

Image of FIG. 2.
FIG. 2.

Spectra of a dimer with uncorrelated, “+”-correlated, and “−”-correlated bath fluctuations without static disorder (a) and with static disorder (b).

Image of FIG. 3.
FIG. 3.

Two LH2 complexes shown with their respective B850 rings in black. Highlighted in green is the nearest pair of Bchls from each ring. The excitation transfer for the Bchls in green is shown in Fig. 4. The excitation transfer for all Bchls is shown in Fig. 6.

Image of FIG. 4.
FIG. 4.

Donor population for uncorrelated, “+”-correlated, and “−”-correlated bath fluctuations (a) excluding and (b) including static disorder.

Image of FIG. 5.
FIG. 5.

Linear absorption spectrum for the B850 ring of LH2 for uncorrelated, “+”-correlated, and “−”-correlated and (1/r) -correlated bath fluctuations.

Image of FIG. 6.
FIG. 6.

Donor B850 population for uncorrelated, “+”-correlated, “−”-correlated, and (1/r)-based correlated bath fluctuations, for the pair of LH2s shown in Fig. 3.

Tables

Generic image for table
Table I.

Interdimer transfer times from fits of a single exponential curve to P(t) for each case of correlation as shown in Fig. 4 for the pair of Bchl dimers. All values are in ps.

Generic image for table
Table II.

Inter-LH2 transfer times determined from fits of a single exponential curve to P(t) for each case of correlation as shown in Fig. 6 for the pair of B850 rings. All values are in ps.

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/content/aip/journal/jcp/134/9/10.1063/1.3557042
2011-03-02
2014-04-16
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: The effect of correlated bath fluctuations on exciton transfer
http://aip.metastore.ingenta.com/content/aip/journal/jcp/134/9/10.1063/1.3557042
10.1063/1.3557042
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