ENHANCEMENT OF MAGNETOOPTICAL KERR EFFECT IN FE/PBTE AND FE/PB BILAYER FILMS

被引:3
|
作者
CAI, JW
LU, M
ZHAI, HR
MIAO, YZ
WANG, H
XU, YB
HUANG, HB
机构
[1] NANJING UNIV, CTR MAT ANAL, NANJING 210008, PEOPLES R CHINA
[2] SOUTHEASTERN UNIV, CTR AM, NANJING 210008, PEOPLES R CHINA
关键词
D O I
10.1063/1.349010
中图分类号
O59 [应用物理学];
学科分类号
摘要
The magneto-optical polar Kerr rotation spectra and reflectivity spectra in the wavelength region 400-700 nm are studied for Fe/PbTe and Fe/Pb bilayer films. Large Kerr rotation enhancement with high reflectivity was observed. The experimental data of reflectivity are nearly consistent with theoretical calculation using Fresnel's equations. However, the observed Kerr rotation spectra behavior is quite different from that expected by macroscopic optical theory.
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页码:5045 / 5048
页数:4
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