Correlation between the magneto-impedance and ferromagnetic resonance responses in nanocrystalline microwires

被引：14
|
作者：
Ovári, TA [1 ]
Chiriac, H
Vázquez, M
Hernando, A
机构：
[1] CSIC, UCM RENFE, Inst Magnetismo Aplicado, Madrid 28230, Spain
[2] Natl Inst R&D Tech Phys, RO-6600 Iasi, Romania
[3] CSIC, Inst Ciencia Mat, Madrid 28230, Spain
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2000年 / 36卷 / 05期
关键词：
ferromagnetic resonance; magneto-impedance effect; microwires; nanocrystalline materials;
D O I：
10.1109/20.908855
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Results on the correlation between ferromagnetic resonance and magneto-impedance responses in soft magnetic Fe-based microwires with nanocrystalline structure are reported for the first time. The evolution of the magneto-impedance effect with structural changes starting from the as-cast amorphous state up to nanocrystallization and further crystallization is interpreted through changes induced in the surface magnetic anisotropy and magnetization process of such wires, that are studied bg means of ferromagnetic resonance.
引用
收藏
页码：3445 / 3447
页数：3
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