Electronic structure of the antiferromagnetic topological insulator candidate GdBiPt

• Main Authors: Zhang, Jiuxing, Li, Zhi, Su, Haibin, Yang, Xinyu
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2015
• Online Access: https://hdl.handle.net/10356/81099; http://hdl.handle.net/10220/39127
• Institution: Nanyang Technological University

We studied the electronic structures of antiferromagnetic (AFM) GdBiPt with propagating vectors Q1⃗ =(0,0,π) (A-type) and Q2⃗ =(π,π,π) (G-type) by performing first-principles calculation based on density-functional theory with modified Becke and Johnson local-density approximation potentials plus Hu...