EFFECT OF EXCHANGE ON THE IMPURITY MAGNETOABSORPTION IN ZERO-GAP HG1-KMNKTE MIXED-CRYSTALS

被引:12
作者
BASTARD, G
RIGAUX, C
COUDER, Y
THOME, H
MYCIELSKI, A
机构
[1] Groupe de Physique des Solides, Ecole Normale Supérieure, Paris
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1979年 / 94卷 / 01期
关键词
D O I
10.1002/pssb.2220940122
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Near infrared (ħω>|ϵ0|) and submillimeter magnetotransmission experiments have been performed on zero‐gap Hg1‐kMnkTe alloys (k ≦ 2%). The observation of impurity magnetooptical transitions is crucially dependent on the Mn composition. The experimental results obtained in both the photon energy ranges indicate that the acceptor level is located below the upper valence level bV(−1) for Mn content k ≧ 0.8%. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA
引用
收藏
页码:205 / 210
页数:6
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