The modification effect of Fe<sub>2</sub>O<sub>3</sub> nanoparticles on ZnO nanorods improves the adsorption and detection capabilities of TEA
Xiao Liang, Jing Zhang, Kewei Zhang, Xiaodong Yang, Mingzhe Zhang
Abstract
The depletion layer and more active sites are the key factors for improving the gas sensitivity of an Fe 2 O 3 /ZnO sensor.
Topics & Concepts
NanorodAdsorptionNanoparticleMaterials scienceNanotechnologySensitivity (control systems)Layer (electronics)Chemical engineeringChemistryPhysical chemistryEngineeringElectronic engineeringGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsZnO doping and properties