MEASUREMENTS OF DIFFUSION-COEFFICIENTS AND CARRIER RECOMBINATION TIMES OF PBS AND CU2O SEMICONDUCTOR CLUSTERS BY TIME-DELAYED 4-WAVE-MIXING WITH INCOHERENT-LIGHT

被引：1
|
作者：
ZHAO, JL [1 ]
ZHANG, XQ [1 ]
ZHOU, FC [1 ]
JIN, CM [1 ]
QIN, WP [1 ]
HUANG, SH [1 ]
YU, JQ [1 ]
ZOU, BS [1 ]
ZHANG, Y [1 ]
XIAO, LZ [1 ]
机构：
[1] JILIN UNIV,DEPT CHEM,CHANGCHUN 130023,PEOPLES R CHINA
来源：
JOURNAL OF LUMINESCENCE | 1994年 / 58卷 / 1-6期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/0022-2313(94)90412-X
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The diffusion coefficients and carrier recombination times in PbS and Cu2O semiconductor colloids were measured by time-delayed four wave mixing with incoherent light. Based on the relative intensities of the diffracted signals and the background, the parameters were obtained. The diffusion and carrier recombination processes were discussed.
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页码：268 / 270
页数：3
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