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Nearly massless Dirac fermions hosted by Sb square net in BaMnSb(2)

Layered compounds AMnBi(2) (A = Ca, Sr, Ba, or rare earth element) have been established as Dirac materials. Dirac electrons generated by the two-dimensional (2D) Bi square net in these materials are normally massive due to the presence of a spin-orbital coupling (SOC) induced gap at Dirac nodes. He...

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Detalles Bibliográficos
Autores principales: Liu, Jinyu, Hu, Jin, Cao, Huibo, Zhu, Yanglin, Chuang, Alyssa, Graf, D., Adams, D. J., Radmanesh, S. M. A., Spinu, L., Chiorescu, I., Mao, Zhiqiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4964361/
https://www.ncbi.nlm.nih.gov/pubmed/27466151
http://dx.doi.org/10.1038/srep30525