Tailoring the topological surface state in ultrathin α -Sn(111) films
We report on the electronic structure of α -Sn films in the very low thickness regime grown on InSb(111)A. High-resolution low photon energy angle-resolved photoemission spectroscopy allows for the direct observation of the linearly dispersing two-dimensional (2D) topological surface state (TSS) th...
| Main Authors: | , , , , , , , , , , , , |
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| Format: | Journal article |
| Published: |
American Physical Society
2019
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