WAIIJING - AN OVERVIEW

Within the PbS QDs/Bi2O2Se hybrid photodetector, when PbS quantum dots, performing as energy donors, are photoexcited to an psyched point out, they will transfer their Strength non-radiatively to Bi2O2Se via dipole–dipole interactions. This causes electrons from the valence band of Bi2O2Se to transition to the conduction band. In the PbS QDs/Bi2O