KINETICS AND REACTION-PRODUCTS OF THE PHOTOINDUCED SOLID-STATE CHEMICAL-REACTION BETWEEN SILVER AND AMORPHOUS AS33S67 LAYERS

被引:0
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作者
WAGNER, T
VLCEK, M
SMRCKA, V
EWEN, PJS
OWEN, AE
机构
[1] CZECHOSLOVAK ACAD SCI, JOINT LAB SOLID STATE CHEM, CS-53210 PARDUBICE, CZECHOSLOVAKIA
[2] UNIV EDINBURGH, DEPT ELECT ENGN, EDINBURGH EH9 3JL, SCOTLAND
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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
The kinetics of the photo-induced solid state chemical reaction of silver with a-As33S67 films in a conventional sandwich structure was measured by monitoring the change in the thickness of the undoped chalcogenide using a modified reflection technique. The kinetics data obtained show there are two stages to the photo-reaction (PR) process. ?he rate coefficients and activation energies characterising each stage have been measured and a complementary study of the composition and structure of the reaction products has been made.
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页码:1255 / 1258
页数:4
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