Details

Autor(en) / Beteiligte

• Abdelghani, A.
• Bahoumina, P.
• Hallil, H.
• Bila, S.
• Baillargeat, D.
• Frigue, K.
• Delhote, N.
• Lachaud, J. L.
• Coquet, P.
• Ravichandran, A.
• Pichonat, E.
• Paragua, C.
• Happy, H.
• Rebiere, D.
• Dejous, C.

Titel

Capacitive microwave resonator printed on a paper substrate for CNT based gas sensor

Ist Teil von

• 2017 IEEE MTT-S International Microwave Symposium (IMS), 2017, p.513-516

Ort / Verlag

IEEE

Erscheinungsjahr

2017

Quelle

IEEE/IET Electronic Library (IEL)

Beschreibungen/Notizen

• Inkjet-printed RF electronics fabricated on paper and other flexible substrates are introduced as a low-cost solution for the sensor applications. Inkjet printing is an additive process that has enabled various disruptive technologies combining new materials with novel multidisciplinary operation concepts. This paper presents a fully inkjet printed capacitive structure used to provide a differential detection, by comparing the frequency responses of quasi-twin structures, one with and one without sensitive material. The sensitive surface is printed with a polymer solution containing multi-wall carbon nanotubes (CNTs), and the resonator is dimensioned for operating in the RF band.