Article ID Journal Published Year Pages File Type
7933752 Physica E: Low-dimensional Systems and Nanostructures 2018 24 Pages PDF
Abstract
It was demonstrated that the combination of TiO2 with MoS2 was favorable thermodynamically. There appeared a built-in electric field in the interface region between TiO2 and monolayer MoS2. And because of its presence, the recombination of electron-hole pairs was effectively suppressed. The separation of photoexcited electron-hole pairs prolonged the lifetime of photoexcited carriers, which effectively improve the photocatalytic activity of TiO2. The theoretical study depicted the mechanism of enhanced photocatalytic activity of TiO2/MoS2.193
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Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
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The electronic properties and enhanced photocatalytic mechanism of TiO2 hybridized with MoS2 sheet
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