Ontology highlight
ABSTRACT:
SUBMITTER: Zhang LC
PROVIDER: S-EPMC4735295 | biostudies-literature | 2016 Feb
REPOSITORIES: biostudies-literature
Zhang Li-Chuan LC Qin Guangzhao G Fang Wu-Zhang WZ Cui Hui-Juan HJ Zheng Qing-Rong QR Yan Qing-Bo QB Su Gang G
Scientific reports 20160201
By means of extensive ab initio calculations, a new two-dimensional (2D) atomic material tin selenide monolayer (coined as tinselenidene) is predicted to be a semiconductor with an indirect gap (~1.45 eV) and a high hole mobility (of order 10000 cm(2)V(-1)S(-1)), and will bear an indirect-direct gap transition under a rather low strain (<0.5 GPa). Tinselenidene has a very small Young's modulus (20-40 GPa) and an ultralow lattice thermal conductivity (<3 Wm(-1)K(-1) at 300 K), making it probably ...[more]