Analytical prediction of highly sensitive CNT-FET-based sensor performance for detection of gas molecule

• Main Authors: Hosseingholipourasl, Ali, Syed Ariffin, Sharifah Hafizah, Koloor, Seyed Saeid Rahimian, Petru, Michal, Hamzah, Afiq
• Format: Article
• Language: English
• Published: Institute of Electrical and Electronics Engineers Inc. 2020
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/92266/1/AliHosseingholipourasl2020_AnalyticalPredictionofHighlySensitive.pdf; http://eprints.utm.my/id/eprint/92266/; http://dx.doi.org/10.1109/ACCESS.2020.2965806

In this study, a set of new analytical models to predict and investigate the impacts of gas adsorption on the electronic band structure and electrical transport properties of the single-wall carbon nanotube field-effect transistor (SWCNT-FET) based gas sensor are proposed. The sensing mechanism is b...