First principles study of Janus WSeTe monolayer and its application in photocatalytic water splitting

By employing the state-of-the-art density functional theory method, we demonstrate that Janus WSeTe monolayer exhibits promising photocatalytic properties for solar water splitting. The results show that the monolayer possesses thermodynamic stability, suitable bandgap (∼1.89 eV), low excitons bindi...

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Veröffentlicht in:	Nanotechnology 2022-01, Vol.33 (2), p.25703
Hauptverfasser:	Jamdagni, Pooja, Pandey, Ravindra, Tankeshwar, K
Format:	Artikel
Sprache:	eng
Schlagworte:	2D materials DFT GW-BSE Janus monolayer OER/HER photocatalysts solar-to-hydrogen efficiency
Online-Zugang:	Volltext
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