Enhanced low-temperature sensitivity of H2S gas sensing via oxygen vacancy-rich NiO-SnO2 heterojunction nanostructures
Yan Qian, Haibang Zhang, Yan Xiong, Ying Wu, Zuntao Fu, Pingchun Guo, Hedong Jiang, Jiake Li, Yanxiang Wang, Shijin Yu, Hua Zhu
Topics & Concepts
Non-blocking I/OHeterojunctionNanostructureMaterials scienceOxygenSensitivity (control systems)Vacancy defectNanotechnologyOptoelectronicsChemical engineeringChemistryCrystallographyElectronic engineeringCatalysisOrganic chemistryBiochemistryEngineeringGas Sensing Nanomaterials and SensorsZnO doping and propertiesTransition Metal Oxide Nanomaterials