SELF-ACTIVATED LUMINESCENCE OF BETA-GA2O3

被引:40
作者
HERBERT, WC
MINNIER, HB
BROWN, JJ
机构
[1] Sylvania Electric Products, Incorporated, Chemical and Metallurgical Division, Towanda, Pennsylvania
[2] Department of Metals and Ceramic Engineering, Virginia Polytechnic Institute, Blacksburg
[3] Drexel Institute of Technology, Philadelphia, Pennsylvania
关键词
D O I
10.1149/1.2412135
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The preparation of luminescent β-Ga2O3 can be achieved by simply heat treating the oxide at high temperatures in a nonoxidizing atmosphere. The re sultant broad band emission peaks at 456 nm. As is typical for this type of luminescence, the emission wavelength can be varied somewhat by introducing impurity levels in the normally forbidden band gap. © 1969, The Electrochemical Society, Inc. All rights reserved.
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页码:1019 / &
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