PHOTOCONDUCTIVITY IN A-SETE

被引:8
作者
KAPLAN, R [1 ]
机构
[1] UNIV SHEFFIELD,DEPT PHYS,SHEFFIELD S3 7RH,S YORKSHIRE,ENGLAND
关键词
D O I
10.1088/0953-8984/7/34/009
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
In-quadrature frequency-resolved photocurrent (FRPC) measurements were performed on amorphous SeTe films between 20 K and 290 K, and as a function of excitation intensity. These measurements yield lifetime distributions directly. The results show that the recombination takes place between distant pairs and that there is a continuous distribution of states within the mobility gap.
引用
收藏
页码:6847 / 6852
页数:6
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