Hang Li ,1,2,§ Shun-Ye Gao,1,2,§ Shao-Feng Duan,3,§ Yuan-Feng Xu ,1,4,§ Ke-Jia Zhu,1,2,§ Shang-Jie Tian ,5,§Jia-Cheng Gao,1,2 Wen-Hui Fan,1,2 Zhi-Cheng Rao ,1,2 Jie-Rui Huang,1,2 Jia-Jun Li,1,2 Da-Yu Yan,1,2Zheng-Tai Liu,6 Wan-Ling Liu,6 Yao-Bo Huang,7 Yu-Liang Li,8 Yi Liu,8 Guo-Bin Zhang,8 Peng Zhang,9Takeshi Kondo,9,10 Shik Shin,9,10 He-Chang Lei,5 You-Guo Shi,1,11 Wen-Tao Zhang,3,*Hong-Ming Weng ,1,2,11,† Tian Qian ,1,11,‡ and Hong Ding.Dirac Surface States in Intrinsic Magnetic Topological Insulators EuSn2As2 and MnBi2nTe3n + 1.PHYSICAL REVIEW X 9, 041039 (2019)
https://doi.org/10.1103/PhysRevX.9.041039