SURFACE-PROPERTIES OF A-SI-H FILMS

被引：0
|
作者：
DANISHEVSKII, AM
LATINIS, V
KONKOV, OI
TERUKOV, EI
MEZDROGINA, MM
CHUSOVITIN, MS
机构：
来源：
SEMICONDUCTORS | 1993年 / 27卷 / 06期
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D O I：
暂无
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
An investigation was made of the surface properties of fairly thick (about 1 mum) films of a-Si:H. The porous structure of the film surface gave rise to a wide short-wavelength luminescence band and a decrease of the photoconductivity at short wavelengths. This luminescence band was absent from the spectra of homogeneous films (which were free of a columnar structure), exhibiting an ultraviolet photoconductivity.
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页码：495 / 496
页数：2
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