ORDERED PHASE IN (HG,CD)TE GROWN BY LIQUID-PHASE EPITAXY ON CDTE (111)B SUBSTRATE

被引:19
作者
CHANG, KT
GOO, E
机构
来源
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 1992年 / 10卷 / 04期
关键词
D O I
10.1116/1.586247
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
(Hg,Cd) Te films grown by liquid-phase epitaxy on CdTe (111) B substrates are observed by transmission electron microscopy. An ordered phase is observed giving rise to 1/2(111) reflections. Diffraction patterns are consistent with the CrCuS2 Structure or L1(1) ordering. All four orientation variants of ordered phase coexist in the specimen. The selected-area diffraction pattern indicates the bond distances in basal plane decrease upon ordering.
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页码:1549 / 1552
页数:4
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