Characterization of ZnO nanobelt-based gas sensor for H<inf>2</inf>, NO<inf>2</inf>, and hydrocarbon sensing

• Main Authors: Abu Z. Sadek, Supab Choopun, Wojtek Wlodarski, Samuel J. Ippolito, Kourosh Kalantar-zadeh
• Format: Journal
• Published: 2018
• Subjects: Engineering; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34247576852&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61084
• Institution: Chiang Mai University

A conductometric H2, NO2, and hydrocarbon gas sensor based on single-crystalline zinc oxide (ZnO) nanobelts has been developed. The nanobelt sensitive layer was deposited using a radio frequency (RF) magnetron sputterer. The microcharacterization study reveals that the nanobelts have a single crysta...