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   Articles with "sns2 monolayer" as a keyword



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Tunable Schottky barrier width and enormously enhanced photoresponsivity in Sb doped SnS2 monolayer

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recommendations! Published in 2018 at "Nano Research"

DOI: 10.1007/s12274-018-2243-1

Abstract: Doping, which is the intentional introduction of impurities into a material, can improve the metal-semiconductor interface by reducing Schottky barrier width. Here, we present high-quality two-dimensional SnS2 nanosheets with well-controlled Sb doping concentration via direct… read more here.

Keywords: sns2 monolayer; schottky barrier; doped sns2; barrier width ... See more keywords
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Impact of isotropic strain on magnetic properties of monolayer SnS2 doped with nonmagnetic metal and nonmetal atoms

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recommendations! Published in 2018 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2018.08.012

Abstract: Abstract It is essential to explore two-dimensional (2D) material with magnetic ordering in new generation spintronic devices, particularly, the seeking of 2D ferromagnetic materials is a hot topic of current research. Here, we study magnetism… read more here.

Keywords: magnetism; metal nonmetal; sns2 monolayer; nonmagnetic metal ... See more keywords
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Strain effect of high Tc ferromagnetism in Mo-doped SnS2 monolayer

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recommendations! Published in 2019 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2018.10.010

Abstract: Abstract Endowing the nonmagnetic 2D materials with room temperature ferromagnetism (RTFM) is imperative for low-dimensional spintronic applications. Here, the electronic and magnetic properties of Mo-doped SnS2 monolayer are investigated using first-principles calculations. Numerical results show… read more here.

Keywords: strain effect; sns2 monolayer; ferromagnetism; doped sns2 ... See more keywords
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Adsorption and sensing of CO and C2H2 by S-defected SnS2 monolayer for DGA in transformer oil: A DFT study

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recommendations! Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123006

Abstract: Abstract Chalcogen vacancies in transition metal dichalcogenides (TMDs) play an important role to tune the electronic property of the whole system. In this work, we using density functional theory studied the S-defected behavior on the… read more here.

Keywords: adsorption; c2h2; adsorption sensing; sns2 monolayer ... See more keywords
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First-Principles Insight into a Ru-Doped SnS2 Monolayer as a Promising Biosensor for Exhale Gas Analysis

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recommendations! Published in 2020 at "ACS Omega"

DOI: 10.1021/acsomega.0c00651

Abstract: Realizing the diagnosis of lung cancer at an inchoate stage is significant to get valuable time to conduct curative surgery. In this work, we relied on a density functional theory (DFT)-proposed Ru–SnS2 monolayer as a… read more here.

Keywords: sns2 monolayer; biosensor; lung cancer; monolayer ... See more keywords