A study of interlayer coupling of Fe/Ti multilayers

被引：0
|
作者：
Lassri, M. [1 ,2 ]
Ouahmane, H. [3 ]
Lassri, H. [1 ]
机构：
[1] Univ Hassan 2, Fac Sci Ain Chock, Lab Phys Mat Microelect Automat & Therm, Casablanca, Morocco
[2] Ctr Reg Format Essaouira, Essaouira, Morocco
[3] Ecole Natl Sci Appl, El Jadida Plateau, El Jadida, Morocco
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2013年 / 15卷 / 11-12期
关键词：
Fe/Ti multilayers; Ferromagnetic resonance; Spin-waves; Interlayer coupling;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Magnetic properties of Fe/Ti multilayer films, prepared by DC triode sputtering, have been studied by vibrating sample magnetometer and ferromagnetic resonance (FMR). Spin-wave resonances were observed in Ferri multilayer films in FMR experiments and the spin wave was found to be sustained by both the whole films. Estimated small interlayer coupling constant shows weak exchange coupling effect between Fe layers across Ti spacers. The FMR linewidth, in parallel geometry, of the uniform mode was found to increase with decreasing Fe thickness (20 angstrom <= t(Fe) <= 60 angstrom) indicating that it corresponds to an interfacial effect.
引用
收藏
页码：1295 / 1297
页数：3
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