2014
Photoelectrochemical Hole Injection Revealed in Polyoxotitanate Nanocrystals Functionalized with Organic Adsorbates
Negre CF, Young KJ, Oviedo M, Allen LJ, Sánchez C, Jarzembska KN, Benedict JB, Crabtree RH, Coppens P, Brudvig GW, Batista VS. Photoelectrochemical Hole Injection Revealed in Polyoxotitanate Nanocrystals Functionalized with Organic Adsorbates. Journal Of The American Chemical Society 2014, 136: 16420-16429. PMID: 25337894, DOI: 10.1021/ja509270f.Peer-Reviewed Original ResearchOrganic adsorbatesVisible lightInterfacial charge transferQuantum dynamics simulationsEPR spectroscopyCharge transferPhotocathodic currentPhotoelectrochemical measurementsHole injectionCovalent attachmentCovalent bindingDynamics simulationsAdsorbatesNanocrystalsSurface statesThin layerAcetylacetonateNanoparticlesSpectroscopyElectrodeFirst timeTiO2FTO
2012
Bioinspired High-Potential Porphyrin Photoanodes
Moore G, Konezny S, Song H, Milot R, Blakemore J, Lee M, Batista V, Schmuttenmaer C, Crabtree R, Brudvig G. Bioinspired High-Potential Porphyrin Photoanodes. The Journal Of Physical Chemistry C 2012, 116: 4892-4902. DOI: 10.1021/jp210096m.Peer-Reviewed Original ResearchPorphyrin radical cationRadical cationPhotoelectrochemical cellsReduction potentialDye-sensitized solar cellsElectrochemical reduction potentialsMetal oxide surfacesRedox coupleAppropriate energeticsElectron mediatorOxidation powerSpectroscopic studiesPhotoelectrochemical measurementsSnO2 nanoparticlesBare anodeVisible regionTerahertz spectroscopic studyReaction centersCationsSolar cellsPhotoanodeAnodeNatural counterpartsConduction bandSensitizers