Au/ZnO/In<sub>2</sub>O<sub>3</sub> nanoparticles for enhanced isopropanol gas sensing performance
Yuhong Zhang, Lvqing Wang, Shenghui Li, Shengjue Yang, Hang Liu
Abstract
and ZnO. In addition, the introduction of Au contributes to an increase in the gas response. A possible reason is that the introduction of Au produces smaller sized particles on the sensor surface, creating a larger surface area, enhancing the response.
Topics & Concepts
NanoparticleMaterials scienceChemical engineeringNanotechnologyEngineeringGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors