Two-dimensional type-II g-C<sub>3</sub>N<sub>4</sub>/SiP–GaS heterojunctions as water splitting photocatalysts: first-principles predictions
Lei Hu, Wencai Yi, Tongde Rao, Jianting Tang, Chuanbo Hu, Huawei Yin, Haiyan Hao, Lei Zhang, Chuanjiang Li, Tingzhen Li
Abstract
The g-C<sub>3</sub>N<sub>4</sub>/SiP-α, -β and -γ heterojunctions are all visible-light-driven water splitting photocatalysts with a type-II band alignment.
Topics & Concepts
HeterojunctionWater splittingPhotocatalysisChemistryMaterials scienceChemical physicsNanotechnologyOptoelectronicsCatalysisBiochemistryAdvanced Photocatalysis TechniquesMXene and MAX Phase Materials2D Materials and Applications