Dirac surface state–modulated spin dynamics in a ferrimagnetic insulator at room temperature

This work demonstrates markedly modified spin dynamics of magnetic insulator (MI) by the spin momentum–locked Dirac surface states of the adjacent topological insulator (TI), which can be harnessed for spintronic applications. As the Bi concentration x is systematically tuned in 5-nm-thick (Bi(x)Sb(...

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Detalles Bibliográficos
Autores principales: Tang, Chi, Song, Qi, Chang, Cui-Zu, Xu, Yadong, Ohnuma, Yuichi, Matsuo, Mamoru, Liu, Yawen, Yuan, Wei, Yao, Yunyan, Moodera, Jagadeesh S., Maekawa, Sadamichi, Han, Wei, Shi, Jing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2018
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5983918/
https://www.ncbi.nlm.nih.gov/pubmed/29868645
http://dx.doi.org/10.1126/sciadv.aas8660

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