Surface treatment of GaN nanowires for enhanced photoelectrochemical water-splitting
Wenhao Chen, Jian Du, Hanbin Zhang, Hancheng Wang, Kaicheng Xu, Zhujun Gao, Jiaming Tong, Jin Wang, Junjun Xue, Ting Zhi, Longlu Wang
Topics & Concepts
X-ray photoelectron spectroscopyWater splittingMaterials scienceNanowireBand bendingNanotechnologyGallium nitrideBand gapOptoelectronicsPhotoelectrochemical cellSemiconductorWide-bandgap semiconductorScanning electron microscopeSurface modificationSurface statesChemical engineeringPhotocatalysisChemistryElectrodeSurface (topology)Composite materialCatalysisMathematicsPhysical chemistryLayer (electronics)EngineeringGeometryElectrolyteBiochemistryGa2O3 and related materialsZnO doping and propertiesAdvanced Photocatalysis Techniques