Out-of-plane coercive field of Ni80Fe20 antidot arrays
Out-of-plane coercive field of Ni80Fe20 antidot arrays
复制标题
Ni80Fe20 解点阵列的面外矫顽场
DOI:
10.1016/j.jmmm.2010.06.008
复制
发表时间:
2010-11
影响因子:
2.7
通讯作者:
Chen, Peng
中科院分区:
文献类型:
--
作者:
Gao, Chunhong;Chen, Ke;Lue, Ling;Zhao, Jianwei;Chen, Peng
The out-of-plane magnetic anisotropy and out-of-plane magnetization reversal process of nanoscale Ni80Fe20 antidot arrays deposited by magnetron sputtering technique on an anodic aluminum oxide (AAO) membrane are investigated. The angular dependence of out-of-plane remanent magnetization of Ni80Fe20 antidot arrays shows that the maximum remanence is in-plane and the squareness of the out-of-plane hysteresis loop follow a| cos θ| dependence. The angular dependence of out-of-plane coercivity of Ni80Fe20 antidot arrays shows that the maximum coercivity lies on the surface of a cone with its symmetric axis normal to the sample plane, which indicates a transition of magnetic reversal from curling to coherent rotation when changing the angle between the applied magnetic field and the sample plane.
登录
查看更多内容
影响因子:
4
作者:
J. Barnard;H. Fujiwara;V. Inturi;J. D. Jarratt;T. Scharf;J. Weston
通讯作者:
J. Barnard;H. Fujiwara;V. Inturi;J. D. Jarratt;T. Scharf;J. Weston
影响因子:
3.7
作者:
Heyderman, LJ;Nolting, F;Fischer, P
通讯作者:
Fischer, P
影响因子:
6.6
作者:
T. Osaka
通讯作者:
T. Osaka
影响因子:
3.7
作者:
Li Sun;Yang Ding;C. Chien;P. Searson
通讯作者:
Li Sun;Yang Ding;C. Chien;P. Searson
影响因子:
3.2
作者:
Aharoni, A
通讯作者:
Aharoni, A