Detection of formaldehyde vapor using glass substrate coated with zinc oxide nanorods

• Main Authors: Yasin, Mohammad, Mohd Yusof, Haziezol Helmi, Jali, Mohd Hafiz, Md Johari, Md Ashadi, Dimyati, Kaharudin, Harun, Sulaiman Wadi, Khasanah, Miratul
• Format: Article
• Language: English
• Published: Institute of Electrical and Electronics Engineers Inc. 2019
• Online Access: http://eprints.utem.edu.my/id/eprint/24212/2/DETECTION%20OF%20FORMALDEHYDE%20VAPOR%20USING%20GLASS%20SUBSTRATE%20COATED%20WITH%20ZINC%20OXIDE%20NANORODS.PDF; http://eprints.utem.edu.my/id/eprint/24212/; https://ieeexplore.ieee.org/abstract/document/8625395/keywords#keywords

A glass substrate coated with ZnO nanorods via a hydrothermal method for formaldehyde vapor sensing is reported. The proposed sensor device was characterized against formaldehyde vapor concentrations varying from 1% to 5% with a reference point as 0% (pure water) at room temperature. A significant s...