Boosting room-temperature ppb-level NO2 sensing over reduced graphene oxide by co-decoration of α-Fe2O3 and SnO2 nanocrystals
Yaqing Zhang, Zhimin Yang, Liang Zhao, Teng Fei, Sen Liu, Tong Zhang
Topics & Concepts
GrapheneMaterials scienceBand gapOxideNanotechnologyOperating temperatureNanomaterialsHydrothermal circulationNanocrystalOptoelectronicsChemical engineeringPhysicsMetallurgyEngineeringThermodynamicsGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsElectrochemical sensors and biosensors