Sensitivity study of graphene nanoribbon with NH3 at room temperature

• Main Authors: Hamidon, Mohd Nizar, Sim, Guan Ling, Usman, Kamilu Iman
• Format: Article
• Language: English
• Published: Universiti Putra Malaysia Press 2017
• Online Access: http://psasir.upm.edu.my/id/eprint/55888/1/30-JTS%28S%29-0144-2016-4thProof.pdf; http://psasir.upm.edu.my/id/eprint/55888/; http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JST%20Vol.%2025%20(S)%20Feb.%202017/30-JTS(S)-0144-2016-4thProof.pdf
• Institution: Universiti Putra Malaysia

This study presents the sensitivity of graphene nanoribbon (GNR) when exposed to ammonia gas at room temperature. Alumina were used as a substrate and coated with GNR as sensing film for ammonia gas detection. Four different concentration of GNR in the category of maximum, high, low, and minimum wer...