[HTML][HTML] Structural and electronic properties of the pure and stable elemental 3D topological Dirac semimetal α-Sn
In-plane compressively strained α-Sn films have been theoretically predicted and
experimentally proven to possess non-trivial electronic states of a 3D topological Dirac
semimetal. The robustness of these states typically strongly depends on purity,
homogeneity, and stability of the grown material itself. By developing a reliable fabrication
process, we were able to grow pure strained α-Sn films on InSb (100), without heating the
substrate during growth nor using any dopants. The α-Sn films were grown by molecular …
experimentally proven to possess non-trivial electronic states of a 3D topological Dirac
semimetal. The robustness of these states typically strongly depends on purity,
homogeneity, and stability of the grown material itself. By developing a reliable fabrication
process, we were able to grow pure strained α-Sn films on InSb (100), without heating the
substrate during growth nor using any dopants. The α-Sn films were grown by molecular …
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