ZnO/GaN n-n heterojunction porous nanosheets for ppb-level NO2 gas sensors
Zhilin Feng, Hongtao Wang, Yaodan Zhang, Dan Han, Yongqiang Cheng, Aoqun Jian, Shengbo Sang
Topics & Concepts
Materials scienceHeterojunctionX-ray photoelectron spectroscopyPorosityChemical engineeringHydrothermal circulationSpecific surface areaNon-blocking I/OSelectivityPyrolysisDetection limitZincThermal stabilityOptoelectronicsComposite materialCatalysisChemistryMetallurgyEngineeringChromatographyBiochemistryGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsZnO doping and properties