Engineering skyrmions and emergent monopoles in topological spin crystals
Engineering skyrmions and emergent monopoles in topological spin crystals
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DOI：
10.1063/1.5139488
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发表时间：
2020-03-02
影响因子：
4
通讯作者：
Tokura, Y.
中科院分区：
文献类型：
--
作者：
Fujishiro, Y.;Kanazawa, N.;Tokura, Y.
具有非平凡拓扑结构的自旋结构可以通过潜在磁相互作用的复杂相互作用而出现。代表性的例子是在各种材料中观察到的磁性skyrmions和hedgehog。虽然skyrmion最典型的尺寸是10- 100 nm，但在发现超小（
Spin structures with a non-trivial topology can emerge through the complex interplay of underlying magnetic interactions. Representative examples are magnetic skyrmions and hedgehogs observed in various materials. Although the most typical size of a skyrmion is 10-100nm, there has been remarkable progress in the discovery of ultra-small (