5 SIMPLE TECHNIQUES FOR WAIIJING

In the PbS QDs/Bi2O2Se hybrid photodetector, when PbS quantum dots, performing as Electrical power donors, are photoexcited to an energized condition, they might transfer their Strength non-radiatively to Bi2O2Se by way of dipole–dipole interactions. This leads to electrons within the valence band of Bi2O2Se to transition into the conduction band