2016
Time-Sliced Thawed Gaussian Propagation Method for Simulations of Quantum Dynamics
Kong X, Markmann A, Batista V. Time-Sliced Thawed Gaussian Propagation Method for Simulations of Quantum Dynamics. The Journal Of Physical Chemistry A 2016, 120: 3260-3269. PMID: 26845486, DOI: 10.1021/acs.jpca.5b12192.Peer-Reviewed Original ResearchQuantum dynamicsFourth-order Runge-KuttaTime-evolved stateHusimi transformRunge-KuttaCharacteristic equationInitial superpositionGaussian methodOverlap matrixLinear superpositionVelocity VerletIntegral calculationQuantum tunnelingTransform methodFourier transform methodBenchmark calculationsQuantitative agreementPropagation methodRigorous methodGaussianDynamic propagationSimulationsSuperpositionDynamicsEquations
2005
Influence of Thermal Fluctuations on Interfacial Electron Transfer in Functionalized TiO2 Semiconductors
Abuabara S, Rego L, Batista V. Influence of Thermal Fluctuations on Interfacial Electron Transfer in Functionalized TiO2 Semiconductors. Journal Of The American Chemical Society 2005, 127: 18234-18242. PMID: 16366577, DOI: 10.1021/ja055185u.Peer-Reviewed Original ResearchInterfacial electron transferRoom-temperature thermal fluctuationsElectron transferAb initio DFT molecular dynamics simulationsDFT molecular dynamics simulationsThermal fluctuationsTransient electronic excitationsInterfacial electron transfer dynamicsSemiconductor materialsElectron transfer dynamicsCharge separation mechanismElectron acceptor statesCarrier diffusionAdditional relaxation pathwayCharge diffusionMolecular dynamics simulationsAnatase crystalsDynamic propagationTiO2 semiconductorElectronic excitationNuclear fluctuationsNonadiabatic transitionsDelocalized statesRelaxation pathwaysSeparation mechanism