Observation of Dirac-like surface state bands on the top surface of BiSe H. Lohani, K. Majhi, R. Ganesan, S. Gonzalez, G. Di Santo, L. Petaccia, P. S. Anil Kumar and B. R. Sekhar EPL, 134 2 (2021) 27001 Published online: 18 May 2021 DOI: 10.1209/0295-5075/134/27001