Sodium nitrate (NaNO3) sensor based on graphene coated microfiber

• Main Authors: Yasin, Moh, Irawati, Ninik, Harun, Sulaiman Wadi, Ahmad, Fauzan, Khasanah, Miratul
• Format: Article
• Published: Elsevier 2019
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/23115/; https://doi.org/10.1016/j.measurement.2019.06.016
• Institution: Universiti Malaya

We demonstrate the coating of graphene onto the silica optical microfiber sensor for improving sodium nitrate detection at room temperature. The graphene obtained from graphene- polylactic acid filament was coated onto the microfiber based on drop casting technique. In the proposed sensor, the graph...