Creating zero-field skyrmions in exchange-biased multilayers through X-ray illumination
oleh: Yao Guang, Iuliia Bykova, Yizhou Liu, Guoqiang Yu, Eberhard Goering, Markus Weigand, Joachim Gräfe, Se Kwon Kim, Junwei Zhang, Hong Zhang, Zhengren Yan, Caihua Wan, Jiafeng Feng, Xiao Wang, Chenyang Guo, Hongxiang Wei, Yong Peng, Yaroslav Tserkovnyak, Xiufeng Han, Gisela Schütz
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2020-02-01 |
Deskripsi
Skyrmions are objects with whirled magnetization protected by their topology that can be created by different means, however, without control of their position. Here, the authors present a method exploiting x-rays to create skyrmions at the beam position allowing for creation of artificial skyrmion lattices.