Plasmon-Induced Hot Electron Transfer in Ag-CsPbBr3 Hybrid Nanocrystals

We demonstrate plasmon-induced hot-electron transfer in Ag-CsPbBr3 hybrid nanocrystals. Using transient absorption spectroscopy, we have observed the highly efficient transfer hot electrons from metal Ag to semiconductor CsPbBr3 in a timescale of sub-100 fs.