Chemiresistive H2S gas sensors based on composites of ZnO nanocrystals and foam-like GaN fabricated by photoelectrochemical etching and a sol-gel method
Ziang Zhang, Lifan Nie, Quan Zhou, Zhidan Song, Ge‐Bo Pan
Topics & Concepts
Materials scienceEtching (microfabrication)Sol-gelNanocrystalCatalysisSemiconductorOxideChemical engineeringNanotechnologyOptoelectronicsLayer (electronics)ChemistryMetallurgyEngineeringBiochemistryGas Sensing Nanomaterials and SensorsZnO doping and propertiesAdvanced Chemical Sensor Technologies