Dependence of Electronic and Optical Properties of MoS2 Multilayers on the Interlayer Coupling and Van Hove Singularity

Dependence of Electronic and Optical Properties of MoS2 Multilayers on the Interlayer Coupling and Van Hove Singularity

Abstract In this paper, the structural, electronic, and optical properties of MoS2 multilayers are investigated by employing the first-principles method. Up to six-layers of MoS2 have been comparatively studied. The covalency and ionicity in the MoS2 monolayer are shown to be stronger than those in...

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Bibliographic Details
Main Authors: Jia-Qi Hu, Xiao-Hong Shi, Shun-Qing Wu, Kai-Ming Ho, Zi-Zhong Zhu
Format: Article
Language:English
Published: SpringerOpen 2019-08-01
Series:Nanoscale Research Letters
Subjects:
MoS2 multilayers
Electronic properties
Optical properties
Van Hove singularities
Online Access:http://link.springer.com/article/10.1186/s11671-019-3105-9

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