First-principles study on the electronic structure of n-type magnetic semiconductor Ba(Zn Co )2As2

We perform systematic first-principles calculations on the electronic structure of n -type magnetic semiconductor Ba(Zn $_{1-x}$ Co _x ) _2 As _2 with the facilitation of HSE06 hybrid functional. Supercells are used to consider the doping of Co atoms, and the first-principles band structures are unf...

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Principais autores:	Guo-Xiang Zhi, Chenchao Xu, Xueqin Zhao, Jinou Dong, Shengli Guo, Huiyuan Man, Cui Ding, Licheng Fu, Yilun Gu, Lingfeng Xie, Xun Pan, Chao Cao, Fanlong Ning
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2024-01-01
coleção:	New Journal of Physics
Assuntos:	magnetic semiconductor first-principles study n-type ferromagnetism Ba(Zn1−x Co x )2As2
Acesso em linha:	https://doi.org/10.1088/1367-2630/ad309f
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