ANISOTROPY OF G FACTOR OF FREE HOLE IN GE AND CONDUCTION-BAND SPIN-ORBIT SPLITTING

被引：61

作者：

HENSEL, JC

SUZUKI, K

机构：

[1] Bell Telephone Laboratories, Murray Hill

[2] Department of Physics, University of Tokyo, Tokyo

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.22.838

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report a significant anisotropy of the g factor of the free hole in uniaxially stressed Ge which represents the first observation in any band structure of the q term postulated by Luttinger in the valence-band Hamiltonian. It is shown that this effect arises from the spin-orbit splitting Δ(Γ15-) of the nearby Γ15- conduction band. The measurements yield the value Δ(Γ15-)=0.15±0.03 eV. © 1969 The American Physical Society.

引用

页码：838 / &

共 11 条

[1]

ALDER B, 1968, METHODS COMPUTATI ED, P193

[2] ENERGY-BAND STRUCTURE OF GERMANIUM AND SILICON - K.P METHOD [J].