Electronic structure of SrSn2As2 near the topological critical point

by L.-Y. Rong, J.-Z. Ma, S.-M. Nie, Z.-P. Lin, Z.-L. Li, B.-B. Fu, L.-Y. Kong, X.-Z. Zhang, Y.-B. Huang, H.-M. Weng, T. Qian, H. Ding, R.-Z. Tai
Published 2017