4FEL-ENSMSE - Département d’Électronique Flexible (Centre de Microélectronique de Provence – CMP Georges Charpak
Département d’Électronique Flexible
880, avenue de Mimet- 13541 Gardanne - France)
Abstract : Ammonia detection at ambient with low-cost sensors is a challenge for various applications like breath analysis and agriculture. Such a challenge can be reached with functionalized SnO2 based gas sensors using silanization by 3-aminopropyltriethoxysilane (APTES) as an intermediate step before grafting with functional end group providing selectivity for the target gas. Moreover, operation at room temperature gives the opportunity to develop a sensor on a plastic substrate entirely manufactured by inkjet technology, by developing suitable inks, in particular to obtain SnO2 sensing element.
https://hal-emse.ccsd.cnrs.fr/emse-03064353 Contributor : Fatima LillouchConnect in order to contact the contributor Submitted on : Tuesday, December 15, 2020 - 11:14:47 AM Last modification on : Sunday, June 26, 2022 - 3:00:59 AM Long-term archiving on: : Tuesday, March 16, 2021 - 7:14:32 PM