A room-temperature and ppb-level NO2 sensor based on n-CdS/p-CuO heterojunction modified with rGO nanosheets
Fuqiang Guo, Cheng Feng, Zheng Zhang, Huanxing Wu, Congting Zhang, Feng Xu, Shuang Lin, Chang Xu, Baohua Zhang, Haineng Bai
Topics & Concepts
HeterojunctionMaterials scienceAdsorptionDetection limitSelectivityHydrothermal circulationMesoporous materialNanotechnologyOperating temperatureChemical engineeringOptoelectronicsCatalysisChemistryElectrical engineeringPhysical chemistryChromatographyBiochemistryEngineeringGas Sensing Nanomaterials and SensorsZnO doping and propertiesAnalytical Chemistry and Sensors