Detailed balance in Forster-Dexter excitation transfer and its application to photosynthesis
Article Abstract:
The rates of Forster-Dexter excitation transfer between two chromophores involved in photosynthesis were investigated. In addition, the extent to which approximations to Forster-Dexter transfer agree with detailed balance results and the implications of the result for multichromophore systems were examined. The question of whether there is a consistent definition of a characteristic energy for each excited chromophore such that a Boltzmann factor for the ratio of uphill to downhill pairwise rates exists was also addressed.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1998
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How long do regions of different dynamics persist in supercooled o-terphenyl?
Article Abstract:
A study on the essential origins of the characteristic non-exponential relaxation processes in supercooled liquids and amorphous polymers investigated the effect of temperatures on the lifetimes of heterogeneous dynamic domains in supercooled liquids. The experiment introduces a model for the photobleaching studies that were conducted to develop a more quantitative understanding of the photobleaching selectivity.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 1999
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