LASER FIR MAGNETOSPECTROSCOPY OF ZN1-XCRXSE

被引：12

作者：

KREVET, R

TWARDOWSKI, A

VONORTENBERG, M

MAC, W

DEMIANIUK, M

机构：

[1] WARSAW UNIV TECHNOL,INST TECH PHYS,PL-00908 WARSAW,POLAND

[2] HUMBOLDT UNIV BERLIN,FACHBEREICH PHYS,O-1040 BERLIN,GERMANY

[3] UNIV WARSAW,INST EXPTL PHYS,PL-00681 WARSAW,POLAND

来源：

SOLID STATE COMMUNICATIONS | 1993年 / 87卷 / 08期

关键词：

D O I：

10.1016/0038-1098(93)90211-5

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The far infrared laser absorption was measured for Zn1-xCrxSe (x < 0.004) in the energy range 4.9-22.4 cm-1 at T=1.8 K and magnetic field up to 20 T. Magnetic field was oriented along (100), (110) and (111) crystallographic axes. The spectra show sharp absorption lines, which we attribute to intra-chromium transitions. Pronounced anisotropy is observed. The overall description of the experimental data is provided by simple crystal field model including static, tetragonal Jahn-Teller distortion of the Cr centers.

引用

页码：709 / 712

页数：4

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