Field‐Free Spin‐Orbit Torque Switching in Synthetic Ferro and Antiferromagents with Exchange Field Gradient (Adv. Funct. Mater. 16/2023)

Field‐Free Spin‐Orbit Torque Switching in Synthetic Ferro and Antiferromagents with Exchange Field Gradient (Adv. Funct. Mater. 16/2023)

Field‐Free Switching In article number 2211953, Tiejun Zhou, Wenjun Li, and co‐workers report that field‐free switching and high spin‐orbit torque efficiency are simultaneously achieved through the introduction of exchange field gradient into perpendicularly magnetized synthetic ferro‐ and antiferro...

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Veröffentlicht in:Advanced functional materials 2023-04, Vol.33 (16), p.n/a
Hauptverfasser: Fan, Haodong, Jin, Menghao, Luo, Yongming, Yang, Hongxin, Wu, Birui, Feng, Zhongshu, Zhuang, Yanshan, Shao, Ziji, Yu, Changqiu, Li, Hai, Wen, Jiahong, Wang, Ningning, Liu, Bo, Li, Wenjun, Zhou, Tiejun
Format: Artikel
Sprache:eng
Schlagworte:
exchange field gradients
field‐free switching
spin‐orbit torque
synthetic antiferromagnets
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Zusammenfassung:Field‐Free Switching In article number 2211953, Tiejun Zhou, Wenjun Li, and co‐workers report that field‐free switching and high spin‐orbit torque efficiency are simultaneously achieved through the introduction of exchange field gradient into perpendicularly magnetized synthetic ferro‐ and antiferromagnets. The study provides new insights into field‐free switching of synthetic antiferromagnets and paves the way for memory and logical applications.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.202370101