High Frequency Characteristics of Synthetic Antiferromagnetic Coupling FeCoN Sandwich Films
High Frequency Characteristics of Synthetic Antiferromagnetic Coupling FeCoN Sandwich Films
复制标题
合成反铁磁耦合 FeCoN 三明治薄膜的高频特性
DOI:
10.1109/tmag.2011.2153184
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发表时间:
2011-09
影响因子:
2.1
通讯作者:
Wang, Ying
中科院分区:
文献类型:
--
作者:
Liu, Xi;Wei, Fulin;Zhang, Wenhui;Zhang, Luran;Wei, Dan;Bai, Jianmin;Wang, Ying
The soft magnetic FeCoN thin films and FeCoN/Ru/FeCoN sandwich-structured films were prepared by using DC magnetron sputtering system. The high frequency characteristics of the FeCoN films with FM/AFM/FM sandwich structures had been investigated. The effective magnetic anisotropy field (Hk) of FeCoN sandwich films can be changed by adjusting the film structures, such as the thickness of the FM and AFM layers, and the roughness of the interface. Therefore, the ferromagnetic resonance frequency (fr) of the FeCoN sandwich films can be tuned over a very wide range. The single-layer FeCoN films show a highest roll-off frequency of about 2.7 GHz, but that of the FeCoN sandwich films can be tuned over a very wide range from 3 GHz to beyond 8 GHz.
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DOI:
10.1007/s003390050567
发表时间:
1997-08
期刊:
Applied Physics A
影响因子:
--
作者:
H. Y. Wang;E. Jiang
通讯作者:
H. Y. Wang;E. Jiang
影响因子:
2.7
作者:
K. Seemann;H. Leiste;V. Bekker
通讯作者:
K. Seemann;H. Leiste;V. Bekker
影响因子:
3.2
作者:
P. Kuo;S. Chang;C. Kuo;Y. Yao;H. L. Huang
通讯作者:
P. Kuo;S. Chang;C. Kuo;Y. Yao;H. L. Huang
影响因子:
2.7
作者:
O. Acher;J. Vermeulen;P. Jacquart;J. Fontaine;P. Baclet
通讯作者:
O. Acher;J. Vermeulen;P. Jacquart;J. Fontaine;P. Baclet
影响因子:
3.7
作者:
Bobo, JF;Kikuchi, H;White, RL
通讯作者:
White, RL