AN EXAFS STUDY OF COMPOSITIONAL TRENDS AND PHOTO-INDUCED STRUCTURAL-CHANGES IN AMORPHOUS ASXS1-X THIN-FILMS

被引：13

作者：

ZHOU, WQ

LEE, JM

SAYERS, DE

PAESLER, MA

机构：

[1] North Carolina State Univ, United States

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1989年 / 114卷 / Pt1期

关键词：

Photoelectromagnetic Effects - Semiconducting Films - Structure;

D O I：

10.1016/0022-3093(89)90062-8

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Non-stoichiometric AsxS1-x (0.4<x<0.5) films prepared by flash-evaporation have been studied by EXAFS. The results show that the Debye-Waller factor has a maximum for 0.4<x<0.5 and that photo-soaking leads to a state more disorder than the annealed state.

引用

页码：43 / 45

页数：3

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