2018
Distinct Binding of Rhenium Catalysts on Nanostructured and Single-Crystalline TiO2 Surfaces Revealed by Two-Dimensional Sum Frequency Generation Spectroscopy
Vanselous H, Videla P, Batista V, Petersen P. Distinct Binding of Rhenium Catalysts on Nanostructured and Single-Crystalline TiO2 Surfaces Revealed by Two-Dimensional Sum Frequency Generation Spectroscopy. The Journal Of Physical Chemistry C 2018, 122: 26018-26031. DOI: 10.1021/acs.jpcc.8b08423.Peer-Reviewed Original ResearchTwo-dimensional sum frequency generation spectroscopySum frequency generation spectroscopyFrequency generation spectroscopyTiO2 surfaceGeneration spectroscopySingle-crystalline TiO2 surfacesCO2 reduction catalystsSelective catalytic performanceDifferent TiO2 surfacesVibrational relaxation pathwaysVibrational relaxation dynamicsAb initio simulationsComplex electronic structureMolecular catalystsCross-peak patternsReduction catalystSolvation environmentCatalytic performanceRhenium catalystsTiO2 electrodeCarbonyl modesCatalystInitio simulationsElectronic structureRelaxation pathways
2013
Chiral Sum Frequency Generation for In Situ Probing Proton Exchange in Antiparallel β‑Sheets at Interfaces
Fu L, Xiao D, Wang Z, Batista VS, Yan EC. Chiral Sum Frequency Generation for In Situ Probing Proton Exchange in Antiparallel β‑Sheets at Interfaces. Journal Of The American Chemical Society 2013, 135: 3592-3598. PMID: 23394622, PMCID: PMC9208335, DOI: 10.1021/ja3119527.Peer-Reviewed Original ResearchConceptsD exchangeChiral sum frequency generation (SFG) spectroscopySum frequency generation spectroscopyHydrogen/deuterium exchangeSurface-selective methodFrequency generation spectroscopyVibrational modesAir/water interfaceAb initio simulationsWater OD stretch bandsH bondsPeptide backboneGeneration spectroscopyN stretchBulk solutionProton exchangeD stretchWater interfaceAntiparallel β-sheetDeuterium exchangeStretch bandFourier transformMass spectroscopyInitio simulations