Highly sensitive and selective NO<inf>2</inf>sensor based on Au-impregnated WO<inf>3</inf>nanorods

• Main Authors: S. Kabcum, N. Kotchasak, D. Channei, A. Tuantranont, A. Wisitsoraat, S. Phanichphant, C. Liewhiran
• Format: Journal
• Published: 2018
• Subjects: Engineering; Materials Science; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85020677407&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/57388
• Institution: Chiang Mai University

© 2017 Elsevier B.V. In this work, Au-impregnated WO3nanorods with high-aspect-ratio were synthesized by a modified precipitation/impregnation method and systematically investigated for NO2detection. Characterizations by electron microscopy, X-ray diffraction and X-ray photoelectron spectroscopy rev...