Vibronic Effects in the Ultrafast Interfacial Electron Transfer of Perylene-Sensitized TiO2 Surfaces
Oliboni R, Yan H, Fan H, Abraham B, Avenoso J, Galoppini E, Batista V, Gundlach L, Rego L. Vibronic Effects in the Ultrafast Interfacial Electron Transfer of Perylene-Sensitized TiO2 Surfaces. The Journal Of Physical Chemistry C 2019, 123: 12599-12607. DOI: 10.1021/acs.jpcc.9b02106.Peer-Reviewed Original ResearchVibronic effectsAbsorption spectraNonadiabatic quantum dynamics simulationsOptical gap decreasesUltrafast transient absorption spectroscopyUltrafast interfacial electron transferQuantum dynamics simulationsEnergy modesTransient absorption spectroscopyTransient absorption spectraQuantum dynamicsBroadband spectroscopyElectron transferVelocity autocorrelation functionClassical trajectoriesExcited statesEnergy shiftGap decreasesWide-band limitS1 stateElectronic populationAbsorption spectroscopyInterfacial electron transferCondon approximationNonequilibrium modes