EXPERIMENTAL STUDY OF CONDUCTION BAND OF GASB

被引：13

作者：

BORDURE, G

GUASTAVINO, F

LLINARES, C

机构：

[1] Centre d'Électronique des Solides, Faculté des Sciences de Montpellier, associé au C.N.R.S

来源：

PHYSICA STATUS SOLIDI | 1969年 / 34卷 / 02期

关键词：

D O I：

10.1002/pssb.19690340239

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Simultaneous Faraday rotation, reflectivity, and Hall effect measurements made on two Te doped, n‐type GaSb single crystals of various doping, have been used to determine the characteristics of the L1 conduction band minimum as a function of the ratio K = m1*(L1)/mt*(L1). Using the theoretical value K = 13, we have obtained for the transverse effective mass of the (111) minimum electrons and for the energy separation of the L1 and Γ1 minima: mt*(L1) = 0.12 me and ΔE = 83 meV at 300°K with d(ΔE)/dt = 5.5 × 10−5eV/°K. Complementary conductivity measurements were made to obtain the mobilities of the two conduction band carriers. Copyright © 1969 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：759 / +

页数：1

共 9 条

[1] INVESTIGATION OF ENERGY BAND STRUCTURE OF GASB BY A SEMI-EMPIRICAL KOHN-ROSTOKER METHOD [J].