Deposition and characterization of ZnxMg1-xS thin films on amorphous substrates

被引：14

作者：

Kimijima, H ^{[1
]}

Kitagawa, M ^{[1
]}

Inoue, R ^{[1
]}

Shiraishi, N ^{[1
]}

Hoashi, M ^{[1
]}

Ichino, K ^{[1
]}

Kobayashi, H ^{[1
]}

机构：

[1] TOTTORI UNIV, DEPT ELECT & ELECT ENGN, TOTTORI 680, JAPAN

来源：

APPLIED SURFACE SCIENCE | 1997年 / 113卷

关键词：

ZnMgS; miscibility gap; II-VI compounds; blue emitters;

D O I：

10.1016/S0169-4332(96)00812-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

ZnxMg1-xS thin films are deposited on the 'amorphous' glass substrate in the whole composition range. The crystal structure of ZnxMg1-xS solid solutions has been determined from the results of film composition and from their structural and optical characteristics. It has been found that for 0.14 < x less than or equal to 1, ZnxMg1-xS with a zincblende structure is formed whereas for 0 less than or equal to 0.07, Mg-rich ZnxMg1-xS with a rocksalt structure is formed. In the intermediate range of 0.07 less than or equal to x less than or equal to 0.14, the miscibility gap has been found to exist. The miscibility behaviour is discussed on the basis of the ionicity fraction f(i) for ZnS and MgS.

引用

页码：432 / 435

页数：4

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