ABSORPTION TAIL PHOTOCONDUCTIVITY IN SOLID FILMS OF C-60

被引：20
|
作者：
GIRO, G
KALINOWSKI, J
DIMARCO, P
FATTORI, V
MARCONI, G
机构：
[1] Instituto di Fotochimica e Radiazioni di Alta Energia (FRAE), CNR
来源：
CHEMICAL PHYSICS LETTERS | 1993年 / 211卷 / 06期
关键词：
D O I：
10.1016/0009-2614(93)80147-H
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：
Steady-state photoconductivity measurements in solid C60 films are reported. The observed action spectra are antibatic with the absorption spectrum and show well-resolved structure in the long-wavelength tail above 500 nm. They are analyzed in terms of the recombination limit model for the bulk-generated charge carriers. It is concluded that photocarrier production occurs by autoionization of localized intramolecular excited states.
引用
收藏
页码：580 / 586
页数：7
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