Light-activated ultrasensitive NO2 gas sensor based on heterojunctions of CuO nanospheres/MoS2 nanosheets at room temperature
Haineng Bai, Hui Guo, Cheng Feng, Jin Wang, Bin Liu, Zili Xie, Fuqiang Guo, Dunjun Chen, Rong Zhang, Youdou Zheng
Topics & Concepts
HeterojunctionMaterials scienceDetection limitSensitivity (control systems)Response timeOptoelectronicsContext (archaeology)SelectivityNanotechnologyChemistryComputer scienceChromatographyElectronic engineeringCatalysisBiologyEngineeringPaleontologyBiochemistryComputer graphics (images)Gas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsZnO doping and properties