Synthesis and Magnetic Properties of [(CoP)soft/NiP/(CoP)hard/NiP]n Films

被引:0
|
作者
Patrin, G. S. [1 ,2 ]
Shiyan, Ya. [1 ,2 ]
Patrin, K. G. [1 ,2 ]
Yurkin, G. Yu. [1 ]
机构
[1] Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
[2] Siberian Fed Univ, Prospect Svobodny 79, Krasnoyarsk 660041, Russia
基金
俄罗斯基础研究基金会;
关键词
Magnetic heterostructure; Hysteresis loop; Interlayer coupling; Magnetic spring; EXCHANGE; MODEL;
D O I
10.1007/s10909-015-1363-1
中图分类号
O59 [应用物理学];
学科分类号
摘要
Magnetic interactions in Co-Ni-P multilayers consisting of alternating magnetically soft and magnetically hard layers are experimentally investigated. The variation in the shape of magnetization loops at the conjugation of magnetically soft and magnetically hard layers and the saturation field oscillations with varying number of layer pairs are established. It is demonstrated that insertion of a nonmagnetic spacer significantly affects the magnetization reversal in the structure. It is concluded that in studying the interlayer coupling it is necessary to take into account the biquadratic interaction.
引用
收藏
页码:73 / 81
页数:9
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