The effects of surface polarity and dangling bonds on the electronic properties of monolayer and bilayer MoS2 on α-quartz

The effects of surface polarity and dangling bonds on the electronic properties of monolayer and bilayer MoS2 on α-quartz

We investigate the electronic properties of monolayer and bilayer MoS _2 on α -quartz substrate through first-principles density functional calculations. Due to the coupling of the MoS _2 with the substrate, the valence band edge state at the Brillouin zone center tends to shift upward, reducing the...

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Váldodahkkit: Ha-Jun Sung, Duk-Hyun Choe, K J Chang
Materiálatiipa: Artihkal
Giella:English
Almmustuhtton: IOP Publishing 2014-01-01
Ráidu:New Journal of Physics
Fáttát:
electronic structure
molybdenum disulphide
spin-orbit coupling
local density functional
MoS2
71.15.Mb
Liŋkkat:https://doi.org/10.1088/1367-2630/16/11/113055

Interneahtta

https://doi.org/10.1088/1367-2630/16/11/113055

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