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 excitons with charge carriers in organic solids: charged excitonic complexes
β Scribed by V.M. Agranovich; A.A. Zakhidov
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 432 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
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 inwzxse of motecutar pohrizability on etectronic excitarion, so that the es&on energy decreases in the etcetrk field of the ch~r~c-In noncenrrosymmerric cq stats. rhe m&in contriburion fo the ~nerg:) o! euziton-charge inrrmcrion rumes from thr uhangc Qf the static dipole moment of the motecute on ewzitnrion-Some ph\skd consequences and possible experiments1 observations of the abobe-mentioned coupled states are dis-
π SIMILAR VOLUMES
A simple model of the coupling between the Frenkel exciton and charge transfer states is proposed and discussed.