Real-space observation of individual skyrmions in helimagnetic nanostripes
作者： Chi-Ming Jin , Hai-Feng Du
DOI: 10.1088/1674-1056/24/12/128501
关键词: Condensed matter physics 、 Spin-½ 、 Texture (cosmology) 、 Physics 、 Space (mathematics) 、 Skyrmion 、 Domain wall (string theory) 、 Magnetic skyrmion 、 Domain (software engineering) 、 Spintronics
摘要: Controllable formation and manipulation of domain walls in one-dimensional (1D) nanostripes underpins a promising type emergent spintronic device. Magnetic skyrmion is topologically stable whirlpool-like spin texture expected to replace familiar wall phenomena build such devices, owing its prominent features including small size, topological stability the critical current required move it. It thus essential understand skyrmions' properties nanostructured element. In this paper, we mainly give fundamental insight into issue. Experimental achievements individual skyrmions nanostripe are outlined detail.
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harvard.edu参考文章(34)
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