Abstract
Abstract This contribution presents the main studies on the CNTFET based gas sensors obtained using Single-Walled Carbon Nanotubes mats (SWCNTs) as channel. Although these devices have allowed one to achieve sensors with an impressive sensitivity compared to existing technologies, the physical interpretation of the effect of interaction between the gas molecules and the CNTFETs has not yet been clarified. Concerning selectivity, we will deal with the main routes that have been proposed to overcome this problem: functionalization using polymers, electrodes metal diversification, metal decoration of SWCNT mats.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
