The singlet exciton-charge carrier annihilation rate constant KS has been measured CLS Xi x 10-5cm3 set-1 for hoies and electrons. The mngnitude of Ks is discussed with respect to the magnitude of rhc electron-hole recombination rate constant.
Interaction of triplet excitons with charge carriers in crystalline anthracene
✍ Scribed by J. Fünfschilling; D.F. Williams
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 484 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
INTERACTION OF EXCIT'ONS WITH CHARGE CARRIERS IN ORGANIC SOLIDS: CHARGED EXCITOMC COMTLEXES Rccciv+d 7 Scptembcr 1979 The ~uupkf st;ttr~ of motcrrutar excirons \xirh ch~rtzc carriers are considered\_ In centros) mmetric crpstals the ztttrxtion ofacirons ru chzqx arriers arises mainly from ths inwzxs
Triplet escitons at the nnthracene crystal surface yielded a hole photocurrent which was diffusion controlled concerning the excitons at high concentration of the oxidant. Similarities were found in hole photocurrents involving directly excited triplet excitons and in methylene blue sensitized ones.