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

• Main Authors: Kabcum S., Kotchasak N., Channei D., Tuantranont A., Wisitsoraat A., Phanichphant S., Liewhiran C.
• Format: Journal
• Published: 2017
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85020677407&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/41128
• Institution: Chiang Mai University

© 2017 Elsevier B.V. In this work, Au-impregnated WO 3 nanorods with high-aspect-ratio were synthesized by a modified precipitation/impregnation method and systematically investigated for NO 2 detection. Characterizations by electron microscopy, X-ray diffraction and X-ray photoelectron spectrosco...