MAGNETOOPTICS IN II-VI COMPOUND TYPE-III SUPERLATTICES

被引:0
|
作者
GULDNER, Y
MANASSES, J
机构
[1] Département de Physique, l'Ecole Normale Supérieure, F-75231 Paris Cedex 05
关键词
D O I
10.1016/0022-0248(90)91033-M
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Magneto-optical experiments on n-type Hg1-xZnxTe-CdTe superlattices yield the determination of the conduction band dispersion. Comparison with theoretical calculations demonstrates the semimetallic character of the superlattices and support a rather large value of the valence band offset. Similar experiments performed on a Hg1-xMnxTe-CdTe superlattice at various temperatures show evidence of the exchange interaction in this new semimagnetic material. © 1989.
引用
收藏
页码:540 / 545
页数:6
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