PHOTOEMISSION BY SINGLET-EXCITON FUSION IN AN ANTHRACENE CRYSTAL

被引：8
作者：
KATOH, R
OGIU, M
KOTANI, M
机构：
[1] Faculty of Science, Gakushuin University, Tokyo, 171, Mejiro
来源：
CHEMICAL PHYSICS LETTERS | 1990年 / 174卷 / 06期
关键词：
D O I：
10.1016/0009-2614(90)85481-Q
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Excitonic photoemission has been studied on excitation of an anthracene single crystal with 330-415 nm (3.0-3.8 eV) light. The emission yield is proportional to the square of the absorption coefficient. This indicates that the external photoemission is due to the fusion of two singlet excitons. © 1990.
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页码：531 / 536
页数：6
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