Defects and band gap shrinkage in ZnO/rGO composite nano-pebbles prepared by solid–state reaction
Suraj Mangavati, Ashok Rao, Dheeraj Devadiga, M. Selvakumar, Kamakhya Prakash Misra, Aditi Upadhyaya, Saikat Chattopadhyay
Topics & Concepts
Wurtzite crystal structureNanocompositeMaterials scienceRaman spectroscopyBand gapRietveld refinementFourier transform infrared spectroscopyGrapheneComposite numberChemical engineeringDirect and indirect band gapsNanotechnologyAnalytical Chemistry (journal)Composite materialCrystal structureCrystallographyZincChemistryOptoelectronicsMetallurgyOpticsPhysicsChromatographyEngineeringZnO doping and propertiesGas Sensing Nanomaterials and SensorsGa2O3 and related materials