Ethanol sensing characteristics of sensors based on ZnO:Al nanostructures prepared by thermal oxidation

• Main Authors: Choopun S., Wongratanaphisan D., Gardchareon A., Wongrat E.
• Format: Conference or Workshop Item
• Published: 2015
• Subjects: Electrical and Electronic Engineering
• Online Access: http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84873942801&origin=inward; http://cmuir.cmu.ac.th/handle/6653943832/38683
• Institution: Chiang Mai University

ZnO and ZnO:Al nanostructure were synthesized and fabricated as ethanol gas sensors. For FE-SEM images, the diameter and length measured at the middle of the wire-like structure were in range of 100-500 nm and several micrometers, respectively. From TEM analysis, it was suggested that the ZnO:Al nan...