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Published on: January 10, 2017
Rapid response behavior, at room temperature, of a nanofiber-structured TiO2 sensor to selected simulant
Xingfa Ma1, Tao Zhu, Huizhong Xu
1School of Environmental and Material Engineering, Center of Advanced Functional Materials, Yantai University, Yantai, 264005, China. xingfazju@163.com
Abstract:
A chemical prototype sensor was constructed based on nanofiber-structured TiO2 and highly sensitive quartz resonators. The gas-sensing behavior of this new sensor to selected simulant warfare agents was investigated at room temperature. Results showed rapid response and good reversibility of this sensor when used with high-purity nitrogen. This provides a simple approach to preparation of materials needed as chemical sensors for selected organic volatiles or warfare agents.
