Magnetization wrinkle in thin ferromagnetic films
Magnetization wrinkle in thin ferromagnetic films
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DOI：
10.1103/physrevlett.77.2308
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发表时间：
1996-09-09
影响因子：
8.6
通讯作者：
Bauer, E
中科院分区：
文献类型：
--
作者：
Duden, T;Bauer, E
使用具有偏振操纵的自旋偏振低能电子显微镜，我们在 W(110) 上的 Co 薄膜中观察到了新的磁有序模式。主要的单轴面内磁化强度由条纹或棋盘状排列的更细粒度的面外分量叠加，该分量受到阶梯分布的强烈修改。这会导致磁化起皱，这也应该发生在许多其他系统中。
Using spin-polarized low energy electron microscopy with polarization manipulation we have observed a new magnetic ordering pattern in thin Co films on W(110). The predominantly uniaxial in-plane magnetization is superimposed by a more fine-grained out-of-plane component in a striped or checkerboardlike arrangement, which is strongly modified by the step distribution. This results in a wrinkled magnetization which should occur also in many other systems.