Publikationsdatum:
2014-09-30
Beschreibung:
Author(s): Peizhe Tang, Pengcheng Chen, Wendong Cao, Huaqing Huang, Seymur Cahangirov, Lede Xian, Yong Xu, Shou-Cheng Zhang, Wenhui Duan, and Angel Rubio From density functional theory within the generalized gradient approximation we predict a structure of stanene with dumbbell units (DBs), and show that it is a two-dimensional topological insulator with an inverted band gap which can be tuned by compressive strain. Furthermore, we propose that the b... [Phys. Rev. B 90, 121408] Published Mon Sep 29, 2014
Schlagwort(e):
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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