Selectivity of flame-spray-made Nb/ZnO thick films towards NO 2 gas

• Main Authors: Viruntachar Kruefu, Chaikarn Liewhiran, Anurat Wisitsoraat, Sukon Phanichphant
• Format: Journal
• Published: 2018
• Subjects: Engineering; Materials Science; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79957810928&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/49954
• Institution: Chiang Mai University

Unloaded ZnO and Nb/ZnO nanoparticles containing 0.25, 0.5 and 1 mol.% Nb were produced in a single step by flame-spray pyrolysis (FSP) technique. The nanoparticles were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The BET s...