Shenzhen Institute for Quantum Science and Engineering(SIQSE)and Department of Physics;
Southern University of Science and Technology(SUSTech);
Shenzhen 518055;
China;
Songshan Lake Materials Laboratory;
Dongguan 523000;
China;
Beijing National Laboratory for Condensed Matter Physics and Institute of Physics;
Chinese Academy of Sciences;
Beijing 100190;
China;
State Key Laboratory of Functional Materials for Informatics and Center for Excellence in Superconducting Electronics;
Shanghai Institute of Microsystem and Information Technology;
Chinese Academy of Sciences;
Shanghai 200050;
China;
International School of Microelectronics;
Dongguan University of Technology;
Dongguan 523000;
China;
magnetic topological material; surface state; ARPES; topological invariant;