Character of defect states in vacancy-doped MoTe2 monolayer: Spatial localization, flat bands and hybridization gap
Sign Up to like & getrecommendations! Published in 2019 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2019.04.044
Abstract: Abstract The structural and electronic properties of vacancy-doped 1H and 1T′ MoTe2 monolayers are systematically investigated based on first-principles calculations. Te vacancy is found energetically favored over Mo vacancy for both phases, and Te double… read more here.
Keywords: vacancy doped; defect states; flat bands; vacancy ... See more keywords
Enhanced NOx adsorption and sensing properties of MoTe2 monolayer by Ni-doping: A first-principles study
Sign Up to like & getrecommendations! Published in 2021 at "Surfaces and Interfaces"
DOI: 10.1016/j.surfin.2021.101372
Abstract: Abstract Based on the first-principles theory, we studied the adsorption behavior of pristine and Ni-doped MoTe2 (Ni-MoTe2) monolayer towards NOx, in order to explore their potentials to be a resistance-type chemical gas sensor. Firstly, we… read more here.
Keywords: monolayer; first principles; adsorption; enhanced nox ... See more keywords
Immobilized Precursor Particle Driven Growth of Centimeter-Sized MoTe2 Monolayer.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c06250
Abstract: Molybdenum ditelluride (MoTe2) has attracted ever-growing attention in recent years due to its novel characteristics in spintronics and phase-engineering, and an efficient and convenient method to achieve large-area high-quality film is an essential step toward… read more here.
Keywords: immobilized precursor; mote2 monolayer; growth; monolayer ... See more keywords
Gas-Sensing Property of TM-MoTe2 Monolayer towards SO2, SOF2, and HF Gases
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27103176
Abstract: Detecting the characteristic decomposition products (SO2, SOF2, and HF) of SF6 is an effective way to diagnose the electric discharge in SF6-insulated equipment. Based on first-principles calculations, Au, Ag, and Cu were chosen as the… read more here.
Keywords: gas sensing; mote2 monolayer; so2 sof2; monolayer ... See more keywords