Rashba-like spin splitting along three momentum directions in trigonal layered PtBi2

Rashba-like spin splitting along three momentum directions in trigonal layered PtBi2

Rashba type spin splitting – relevant for spintronics applications - is driven by inversion symmetry breaking but could so far not be realized in all momentum directions in a crystal. Here, the authors report on PtBi2 that exhibits Rashba spin splitting in all three momentum directions.

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Detalles Bibliográficos
Autores principales: Ya Feng, Qi Jiang, Baojie Feng, Meng Yang, Tao Xu, Wenjing Liu, Xiufu Yang, Masashi Arita, Eike F. Schwier, Kenya Shimada, Harald O. Jeschke, Ronny Thomale, Youguo Shi, Xianxin Wu, Shaozhu Xiao, Shan Qiao, Shaolong He
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Science
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Acceso en línea:https://doaj.org/article/125cabef09324997a02d2dd570138109
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https://doaj.org/article/125cabef09324997a02d2dd570138109

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