Kröger, P.; Abdelbarey, D.; Siemens, M.; Lükermann, D.; Sologub, S.; Pfnür, Herbert; Tegenkamp, Christoph
(College Park, MD : American Physical Society, 2018)
Epitaxial Bi(111) films were subject to many and partly even controversial studies on the semimetal-semiconductor transition triggered by a robust quantum confinement. The residual conductance was ascribed to conducting ...