Fabrication of a ppb-level NO2 gas sensor by sensitizing nanobundles assembled by In2O3 nanotubes with TiO2 quantum dots
Dong Wang, Chenshuai Han, Chunxiang Zheng, Hairui Fang, Dongfu Xu, Hongbin Zhao
Topics & Concepts
X-ray photoelectron spectroscopyQuantum dotMaterials scienceNanotechnologyScanning electron microscopeOxideTransmission electron microscopyIndiumOxygenFabricationChemical engineeringOptoelectronicsChemistryComposite materialEngineeringOrganic chemistryPathologyMedicineMetallurgyAlternative medicineGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors