g-ZnO/Si<sub>9</sub>C<sub>15</sub>: a S-scheme heterojunction with high carrier mobility for photo-electro catalysis of water splitting
Yang Shen, Zhihao Yuan, Zhen Cui, Deming Ma, Pei Yuan, Fengjiao Cheng, Kunqi Yang, Yanbo Dong, Enling Li
Abstract
interface with a low over-voltage of 0.190 V. Under biaxial strain, due to the controllable band structure, the corrected STH efficiency and PCE increase to 42.7% and 16.7%, respectively. The heterojunction shows potential value in the field of high-efficiency solar devices and catalytic materials for water splitting.
Topics & Concepts
HeterojunctionCatalysisWater splittingMaterials scienceOptoelectronicsElectron mobilityChemistryNanotechnologyPhotocatalysisBiochemistryAdvanced Photocatalysis TechniquesCopper-based nanomaterials and applicationsZnO doping and properties