FACTS ABOUT WAIIJING REVEALED

From the PbS QDs/Bi2O2Se hybrid photodetector, when PbS quantum dots, performing as energy donors, are photoexcited to an thrilled point out, they will transfer their Strength non-radiatively to Bi2O2Se by way of dipole–dipole interactions. This triggers electrons in the valence band of Bi2O2Se to changeover for the conduction band. In the PbS QD