While in the PbS QDs/Bi2O2Se hybrid photodetector, when PbS quantum dots, acting as Electrical power donors, are photoexcited to an energized condition, they are able to transfer their Vitality non-radiatively to Bi2O2Se through dipole–dipole interactions. This causes electrons within the valence band of Bi2O2Se to transition for the conduction band. https://johnnyqxchm.rimmablog.com/27911494/detailed-notes-on-ไวจร-ง