Topological surface state of α-Sn on InSb(001) as studied by photoemission

We report on the electronic structure of the elemental topological semimetal α − Sn on InSb(001). High-resolution angle-resolved photoemission data allow us to observe the topological surface state (TSS) that is degenerate with the bulk band structure and show that the former is unaffected by diff...

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Autors principals: Scholz, MR, Dudy, L, Reis, F, Adler, F, Aulbach, J, Collins-McIntyre, LJ, Duffy, LB, Yang, HF, Chen, YL, Hesjedal, T, Liu, ZK, Hoesch, M, Muff, S, Dil, JH, Schaefer, J, Claessen, R
Format: Journal article
Publicat: American Physical Society 2018