SPIN SPLITTING AND ANISOTROPY OF CYCLOTRON-RESONANCE IN THE CONDUCTION-BAND OF GAAS

被引:78
作者
MAYER, H
ROSSLER, U
机构
[1] Institut für Theoretische Physik, Universität Regensburg
来源
PHYSICAL REVIEW B | 1991年 / 44卷 / 16期
关键词
D O I
10.1103/PhysRevB.44.9048
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The recently observed spin splitting and anisotropy of cyclotron resonance in the conduction band of GaAs is quantitatively explained using a conduction-band Hamiltonian derived from a 14 x 14 k.p model together with an established parameter set. We thus demonstrate the importance of remote band contributions in the valence-band part of the Hamiltonian, which have been neglected so far.
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页码:9048 / 9051
页数:4
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