Excitation energy migration and transfer in a dye pair in PMMA
β Scribed by K.K. Pandey; H.C. Joshi; T.C. Pant
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 516 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0022-2313
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Theoretical treatments of singlet energy transfer are reviewed with the objective of determining the expressions most relevant for polymeric systems. Observations of singlet energy transfer from 1,3 diphenyl oxazole to 1,4 di[2-(4-methyl 5-phenyl oxazolyl)]-benzene, anthracene and benzophenone confi
Studies have been made of energy migration and transfer in dilute solutions of poly(phenylacetylene). In fluid media, "down-chain" energy migration is very efficient (being limited only by chain length in the system studied); however, in a rigid matrix, the energy migration rate is significantly low
## An energy transfer laser experunent IS reported m which coumarm I acted as the energy donor and coumarin 31-t as the hsng acceptor At an optunum concentration of lo-' hI for the coumann I and 10m3 hl for the coumarin 314 in methanol, the mL\ture was Xwice as efficient as a laser than cuumarm 31