Direct Imaging of Charge Transport in Progressively Reduced Graphene Oxide Using Electrostatic Force Microscopy
Yalcin SE, Galande C, Kappera R, Yamaguchi H, Martinez U, Velizhanin KA, Doorn SK, Dattelbaum AM, Chhowalla M, Ajayan PM, Gupta G, Mohite AD. Direct Imaging of Charge Transport in Progressively Reduced Graphene Oxide Using Electrostatic Force Microscopy. ACS Nano 2015, 9: 2981-2988. PMID: 25668323, DOI: 10.1021/nn507150q.Peer-Reviewed Original ResearchElectrostatic force microscopyGraphene oxideOptical propertiesDirect imagingThin-film optoelectronic applicationsForce microscopyEFM measurementsOptoelectronic propertiesCharge transportDevelopment of GOQuantum chemistry calculationsOptical spectroscopyGood electrical conductivityOptoelectronic devicesOptoelectronic applicationsFlexible thin filmsPhotoluminescence imagingChemistry calculationsThin filmsPhase transitionTheoretical modelingMultifunctional materialsPotential barrierBulk quantitiesCharge propagation