PHOTOINDUCED CHARGE-TRANSFER IN POLY(P-PHENYLENE VINYLENE)

被引：97
|
作者：
MIZES, HA [1 ]
CONWELL, EM [1 ]
机构：
[1] UNIV ROCHESTER,CTR PHOTOINDUCED CHARGE TRANSFER,ROCHESTER,NY 14627
来源：
PHYSICAL REVIEW B | 1994年 / 50卷 / 15期
关键词：
D O I：
10.1103/PhysRevB.50.11243
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
It has been suggested that excitation of poly(p-phenylene vinylene) (PPV) by photons above the absorption edge produces principally polaron pairs or split excitons. We show that such polaron pairs can account very well for the peaks in the observed picosecond photoinduced absorption, the width of the absorption, and other phenomena associated with photon absorption in PPV.
引用
收藏
页码：11243 / 11246
页数：4
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