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2021
Conference Paper
Title
High-Performance Gas Sensors Using Heterostructures based on Binary and Ternary Metal Oxides
Abstract
The gas sensing properties of heterojunctions based on binary and ternary metal oxides (CuAl2O4/Al2O3/CuO/Cu2O, ZnAl2O4/ZnO and Zn2SnO4) were investigated in detail and demonstrated excellent sensitivity and selectivity to a series of gases and volatile organic compounds (VOCs), such as H2, CO and ethanol. The dynamic measurements showed excellent response stability at low and high relative humidity, which is very important for applications like diseases detection by breath analysis.
Author(s)
Mainwork
Proceedings of the 2021 IEEE 11th International Conference Nanomaterials Applications and Properties Nap 2021