2009
Deposition of an oxomanganese water oxidation catalyst on TiO 2 nanoparticles : computational modeling, assembly and characterization
Li G, Sproviero E, Snoeberger R, Iguchi N, Blakemore J, Crabtree R, Brudvig G, Batista V. Deposition of an oxomanganese water oxidation catalyst on TiO 2 nanoparticles : computational modeling, assembly and characterization. Energy & Environmental Science 2009, 2: 230-238. DOI: 10.1039/b818708h.Peer-Reviewed Original ResearchWater oxidation catalystsOxidation catalystTiO2 nanoparticlesUV-visible spectroscopyTiO 2 nanoparticlesMixed valence stateAmorphous TiO2 nanoparticlesWater ligandsElectrochemical studiesElectrochemical measurementsEPR spectroscopySurface complexesMimic photosynthesisDirect adsorptionSitu synthesisTiO2 surfaceSuccessful attachmentEPR dataNanoparticlesCatalystSolar cellsSpectroscopyComputational modelingAdsorptionEPR
2001
Factors that determine the unusually low reduction potential of cytochrome c550 in cyanobacterial photosystem II
Vrettos J, Reifler M, Kievit O, Lakshmi K, de Paula J, Brudvig G. Factors that determine the unusually low reduction potential of cytochrome c550 in cyanobacterial photosystem II. JBIC Journal Of Biological Inorganic Chemistry 2001, 6: 708-716. PMID: 11681704, DOI: 10.1007/s007750100249.Peer-Reviewed Original ResearchConceptsPCC 6803 photosystem IILow reduction potentialReduction potentialPyrolytic graphite edge electrodeElectron paramagnetic resonance spectroscopySquare wave voltammetryDirect electrochemical measurementsParamagnetic resonance spectroscopyBis-histidine axial ligationHeme reduction potentialCyanobacterial photosystem IIResonance Raman spectraPhotosystem IIWave voltammetryElectrode surfaceElectrochemistry experimentsElectrochemical measurementsElectrochemical valuesAxial ligationSolvent waterCyt c550Solvent exposureRedox titrationPeak separationPSII preparations