P−n heterojunction construction and interfacial interaction mechanism: NiO/In2O3 formaldehyde gas sensors with excellent sensitivity and selectivity
Delin Kong, Bo Hong, Jingcai Xu, Xiaoling Peng, Jing Li, Hongwei Chen, Shi Qiu, Nan Zhang, Xinqing Wang
Topics & Concepts
Non-blocking I/OHeterojunctionFormaldehydeSelectivitySensitivity (control systems)Materials scienceMechanism (biology)OptoelectronicsChemical engineeringNanotechnologyChemistryElectronic engineeringPhysicsCatalysisEngineeringOrganic chemistryQuantum mechanicsGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors