Ferroelectric switching driven photocatalytic overall water splitting in the As/In <sub>2</sub> Se <sub>3</sub> heterostructure
Rui Xiong, Lili Zhang, Cuilian Wen, Masakazu Anpo, Yee Sin Ang, Baisheng Sa
Abstract
The photocatalytic overall water splitting can be achieved in the As/In 2 Se 3 vdW heterostructure by regulating the polarization direction of the In 2 Se 3 layer.
Topics & Concepts
HeterojunctionFerroelectricityPhotocatalysisMaterials scienceOptoelectronicsPolarization (electrochemistry)Water splittingPhotocatalytic water splittingChemistryPhysical chemistryDielectricCatalysisBiochemistryPerovskite Materials and Applications2D Materials and ApplicationsChalcogenide Semiconductor Thin Films