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Strong Anisotropy of Dirac Cones in SrMnBi(2) and CaMnBi(2) Revealed by Angle-Resolved Photoemission Spectroscopy

The Dirac materials, such as graphene and three-dimensional topological insulators, have attracted much attention because they exhibit novel quantum phenomena with their low energy electrons governed by the relativistic Dirac equations. One particular interest is to generate Dirac cone anisotropy so...

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Detalles Bibliográficos
Autores principales: Feng, Ya, Wang, Zhijun, Chen, Chaoyu, Shi, Youguo, Xie, Zhuojin, Yi, Hemian, Liang, Aiji, He, Shaolong, He, Junfeng, Peng, Yingying, Liu, Xu, Liu, Yan, Zhao, Lin, Liu, Guodong, Dong, Xiaoli, Zhang, Jun, Chen, Chuangtian, Xu, Zuyan, Dai, Xi, Fang, Zhong, Zhou, X. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4064355/
https://www.ncbi.nlm.nih.gov/pubmed/24947490
http://dx.doi.org/10.1038/srep05385