3D Topological Semimetal Phases of Strained $\alpha$-Sn on Insulating Substrate

Jakub Polaczyński, Gauthier Krizman, Alexandr Kazakov +15

$\alpha$-Sn is an elemental topological material, whose topological phases can be tuned by strain and magnetic field. Such tunability offers a substantial potential for topological elec…