EXPERIMENTAL-STUDY OF THE ENERGY-BAND STRUCTURE OF SC1-XERXAS LAYERS IN PULSED MAGNETIC-FIELDS

被引：9

作者：

BOGAERTS, R

VANESCH, A

VANBOCKSTAL, L

HERLACH, F

PEETERS, FM

DEROSA, F

PALMSTROM, CJ

ALLEN, SJ

机构：

[1] BELLCORE,RED BANK,NJ

[2] UNIV INSTELLING ANTWERP,DEPT NAT KUNDE,B-2610 WILRIJK,BELGIUM

[3] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

来源：

PHYSICA B | 1993年 / 184卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(93)90356-B

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report a magnetotransport study of Sc1-xErxAs layers with different thickness and Er concentration in pulsed magnetic fields up to 46 T, From the Fourier transform spectra of the SdH oscillations a new model for the energy band structures of such layers is proposed, in which an additional hole Fermi surface is included and a splitting of the hole surfaces is introduced.

引用

页码：232 / 235

页数：4

共 5 条

[1] BAND-STRUCTURE, QUANTUM CONFINEMENT, AND EXCHANGE SPLITTING IN SC1-XERXAS EPITAXIAL LAYERS BURIED IN GAAS [J].