Spatially Dependent Electronic Structures and Excitons in a Marginally Twisted Moiré Superlattice of Spiral WS2.
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DOI: 10.1021/acsnano.2c10562
Abstract: Twisted two-dimensional transition metal dichalcogenide (TMD) moiré superlattices provide an additional degree of freedom to engineer electronic and optical properties. Nevertheless, controllable synthesis of marginally twisted homo TMD moiré superlattices is still a challenge. Here,… read more here.
Keywords: twisted moir; spiral ws2; moir superlattices; moir ... See more keywords
Electrocatalysis on Edge-Rich Spiral WS2 for Hydrogen Evolution.
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DOI: 10.1021/acsnano.9b04250
Abstract: Transition metal dichalcogenides (TMDs) exhibit promising catalytic properties for hydrogen generation, and several approaches including defect engineering have been shown to increase the active catalytic sites. Despite preliminary understandings in defect engineering, insights on the… read more here.
Keywords: hydrogen evolution; evolution; edge; spiral ws2 ... See more keywords