Magneto-optical investigation of Au/Cu-wedge/NiFe sandwiches

被引：0
|
作者：
Shalyguina, EE [1 ]
Tsidaeva, NI
Pogrebnaya, IA
Shalyguina, OA
Marty, A
Gilles, B
机构：
[1] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 119899, Russia
[2] CEA, DRFMC, CENG, SP2M,PM, F-3804 Grenoble 9, France
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 203卷
关键词：
magneto-optical effect; sandwich; finite-size effect; magnetic properties;
D O I：
10.1016/S0304-8853(99)00272-3
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The investigation of Cu-thickness dependence of magnetic and magneto-optical properties of Au/Cu-wedge/NiFe sandwiches were performed with the help of the magneto-optical method with micron resolution. It was discovered that the magnitude of the transverse Kerr effect oscillates, as Cu-wedge thickness is variable. It was found that the: period of these oscillations is equal to similar to 6 Angstrom. The observed oscillations of the transverse Kerr effect can be interpreted as arising from spin-polarized quantum-well states in the Cu overlayer. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：250 / 252
页数：3
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