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Stochastic model of photodynamics in multichromophoric conjugated polymers.
- Source :
-
The journal of physical chemistry. B [J Phys Chem B] 2006 Apr 06; Vol. 110 (13), pp. 7068-72. - Publication Year :
- 2006
-
Abstract
- A stochastic model of triplet exciton dynamics in multichromophoric conjugated polymers is presented and analyzed in detail, with a focus on the single molecule spectroscopy observables. The model deals with the evolution of a discrete statistical distribution of triplets in isolated polymer molecules. This approach should provide more accurate quantitative information on the dynamic processes involved, as compared to the previously used two-state model which assumes that a conjugated polymer cannot contain more than one triplet. In particular, it allows for determination of the triplet-triplet annihilation rate.
Details
- Language :
- English
- ISSN :
- 1520-6106
- Volume :
- 110
- Issue :
- 13
- Database :
- MEDLINE
- Journal :
- The journal of physical chemistry. B
- Publication Type :
- Academic Journal
- Accession number :
- 16571024
- Full Text :
- https://doi.org/10.1021/jp056088q