LIGHT-SCATTERING FROM SPIN-WAVES IN MNF2

被引：5
|
作者：
COTTAM, MG
GNEZDILOV, VP
LABBE, HJ
LOCKWOOD, DJ
机构：
[1] NATL RES COUNCIL CANADA,OTTAWA K1A 0R6,ON,CANADA
[2] UKRAINIAN ACAD SCI,INST LOW TEMP PHYS & ENGN,KHARKOV 310164,UKRAINE
来源：
JOURNAL OF APPLIED PHYSICS | 1994年 / 76卷 / 10期
关键词：
D O I：
10.1063/1.358100
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Measurements of the weak one-magnon light scattering in the antiferromagnet MnF2, including Stokes and anti-Stokes scattering, as a function of temperature are reported. From the theoretical analysis of the temperature and polarization dependences of the integrated Raman intensities, values are deduced for the ratio of quadratic and linear magneto-optical coupling coefficients.
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页码：6883 / 6885
页数：3
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