Microsecond charge separation at heterojunctions between transition metal dichalcogenide monolayers and single-walled carbon nanotubes
Sign Up to like & getrecommendations! Published in 2019 at "Materials Horizons"
DOI: 10.1039/c9mh00954j
Abstract: Heterojunctions of transition metal dichalcogenide monolayers and single-walled carbon nanotubes are promising for photocatalysis and photocurrent generation, with microsecond timescale charge separation and sub-picosecond interfacial charge transfer. read more here.
Keywords: transition metal; dichalcogenide monolayers; heterojunctions transition; monolayers single ... See more keywords
Electronic transmission in the lateral heterostructure of semiconducting and metallic transition-metal dichalcogenide monolayers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5098802
Abstract: We investigate the electronic transport property of lateral heterojunctions of semiconducting and metallic transition-metal dichalcogenide monolayers, MoSe$_2$ and NbSe$_2$, respectively. We calculate the electronic transmission probability by using a multi-orbital tight-binding model based on the… read more here.
Keywords: semiconducting metallic; transition metal; transmission; metallic transition ... See more keywords
Weak localization in transition metal dichalcogenide monolayers and their heterostructures with graphene
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.205407
Abstract: We calculate the interference correction to the conductivity of doped transition metal dichalcogenide monolayers (TMDC). Because of the interplay between valley structure and intrinsic spin-orbit coupling (SOC), these materials exhibit a rich weak localization (WL)… read more here.
Keywords: weak localization; transition metal; metal dichalcogenide; dichalcogenide monolayers ... See more keywords
Spin-Orbit Coupling and Spin-Polarized Electronic Structures of Janus Vanadium-Dichalcogenide Monolayers: First-Principles Calculations
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DOI: 10.3390/nano12030382
Abstract: Phonon and spintronic structures of monolayered Janus vanadium-dichalcogenide compounds are calculated by the first-principles schemes of pseudopotential plane-wave based on spin-density functional theory, to study dynamic structural stability and electronic spin-splitting due to spin-orbit coupling… read more here.
Keywords: spin; dichalcogenide; vanadium dichalcogenide; dichalcogenide monolayers ... See more keywords