Defect and interface/surface engineering synergistically modulated electron transfer and nonlinear absorption properties in MoX<sub>2</sub> (X = Se, S, Te)@ZnO heterojunction
Yu Liu, Hongyu Li, Hong‐Xu Cao, Xin‐Yu Zheng, Bing- Yin Shi, Haitao Yin
Abstract
@ZnO heterojunction boundary provides a new method for the design of new heterogeneous materials and will be of great significance to investigate the contact physical behavior and application of metals and two-dimensional (2D) semiconductors. This work provides some inspiration for the construction of heterojunctions with rich defects and surface/interface charge transfer channels to promote tunable electron transfer dynamics, thereby achieving a good nonlinear optical conversion efficiency and efficient charge separation in optoelectronic functional materials.
Topics & Concepts
HeterojunctionMaterials scienceElectron transferSemiconductorOptoelectronicsBand gapElectronNanotechnologyChemical physicsChemistryPhysical chemistryPhysicsQuantum mechanicsPerovskite Materials and Applications2D Materials and ApplicationsQuantum Dots Synthesis And Properties