Effect of illumination on the rate of relaxation of light-induced metastable states in a-Si:H(B)

被引:1
|
作者
Kurova, IA [1 ]
Ormont, NN
Gromadin, AL
机构
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119992, Russia
[2] State Res Inst Rare Met Ind, GIREDMET, Moscow 109017, Russia
关键词
D O I
10.1134/1.1582544
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Time dependences of the rates of relaxation of light-induced metastable states of electrically active impurity atoms in boron-doped a-Si:H films have been studied in the dark and under illumination. It has been established that under illumination the rate of relaxation of light-induced metastable states of boron atoms grows in the initial stage when the rate of light-induced relaxation of these states exceeds that of their light-induced generation. (C) 2003 MAIK "Nauka / Interperiodica".
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页码:727 / 729
页数:3
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