A high-responsivity CsPbBr<sub>3</sub> nanowire photodetector induced by CdS@Cd<sub><i>x</i></sub>Zn<sub>1−<i>x</i></sub>S gradient-alloyed quantum dots
Ying Wei, Xiao Liu, Miao Yu, Yuxin Liu, Chuanglei Wang, Xiangjing Ying, Gaotian Zhang, Huaimin Gu, Menglong Zhang, Hongyu Chen
Abstract
S QDs, which is favorable for light-harvesting and photocarrier separation. This work indicates that our unique QD/NW hybrid nanostructure is a desirable building block for fabricating high-performance photodetectors.
Topics & Concepts
ResponsivityMaterials scienceQuantum dotPhotodetectorOptoelectronicsPerovskite (structure)NanowirePhotoelectric effectQuantum efficiencyLight-emitting diodeNanotechnologyChemistryCrystallographyPerovskite Materials and ApplicationsQuantum Dots Synthesis And PropertiesAdvanced Photocatalysis Techniques