PHOTOENHANCED CONDUCTIVITY IN ORGANIC-CRYSTALS

被引：4
|
作者：
GODLEWSKI, J [1 ]
KALINOWSKI, J [1 ]
DIMARCO, P [1 ]
机构：
[1] CNR, IST FOTOCHIM & RADIAZ ALTA ENERGIA, I-40126 BOLOGNA, ITALY
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1993年 / 228卷
关键词：
D O I：
10.1080/10587259308032144
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Macrotrap model for charge carrier trapping is applied to describe photo-enhanced currents in anthracene-like crystals. The currents are due to the interaction between triplet excitons and charge carriers trapped in spatially extended trapping domains (macrotraps). The model allows to selfconsistency explain experimental voltage and light intensity dependences of the photo-enhanced conductivity measured in anthracene crystals.
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页码：61 / 68
页数：8
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