Magnetization stochastic dynamics in exchange-coupled layered structure

被引:16
|
作者
Shutyi, AM [1 ]
Sementsov, DI [1 ]
机构
[1] Ulyanovsk State Univ, Ulyanovsk 432700, Russia
关键词
D O I
10.1134/1.1637698
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The stochastic and self-oscillation regimes established under the action of a longitudinal high-frequency magnetic field in a multilayer magnetic structure with antiferromagnetic exchange coupling are considered. A bifurcation diagram revealing the types of magnetization dynamic states is constructed in various frequency intervals. Poincare diagrams are constructed for the stochastic regimes. (C) 2003 MAIK "Nauka/Interperiodica".
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页码:480 / 484
页数:5
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