A Photoactivated Gas Detector for Toluene Sensing at Room Temperature Based on New Coral-Like ZnO Nanostructure Arrays

A Photoactivated Gas Detector for Toluene Sensing at Room Temperature Based on New Coral-Like ZnO Nanostructure Arrays

A photoactivated gas detector operated at room temperature was microfabricated using a simple hydrothermal method. We report that the photoactivated gas detector can detect toluene using a UV illumination of 2 μW/cm2. By ultraviolet (UV) illumination, gas detectors sense toluene at room temperature...

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Bibliographic Details
Main Authors: Li-Ko Yeh, Jie-Chun Luo, Min-Chun Chen, Chih-Hung Wu, Jian-Zhang Chen, I-Chun Cheng, Cheng-Che Hsu, Wei-Cheng Tian
Format: Article
Language:English
Published: MDPI AG 2016-10-01
Series:Sensors
Subjects:
ZnO gas detector
ZnO coral-like nanostructures
photoactivation
room temperature sensing
Online Access:http://www.mdpi.com/1424-8220/16/11/1820

Internet

http://www.mdpi.com/1424-8220/16/11/1820

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