Quartz crystal micro–balance gas sensor with ink–jet printed nano–diamond sensitive layer

0486112 - FZÚ 2018 RIV SK eng J - Článek v odborném periodiku
Kulha, Pavel - Kroutil, J. - Laposa, A. - Procházka, Václav - Husák, M.
Quartz crystal micro–balance gas sensor with ink–jet printed nano–diamond sensitive layer.
Journal of Electrical Engineering - Elektrotechnický časopis. Roč. 67, č. 1 (2016), s. 61-64. ISSN 1335-3632. E-ISSN 1339-309X
Institucionální podpora: RVO:68378271
Klíčová slova: gas sensor * QCM * nanodiamond * ink-jet printing
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 0.483, rok: 2016

The paper presents fabrication and characterization of a Quartz Crystal Microbalance based gas sensor with a diamond powder sensitive layer deposited using the ink-jet printing technique. The sensor was exposed to a low concentration of ammonia, acetone vapors and different levels of humidity. Impedance characteristics close to the natural resonant frequency of 10 MHz were examined. The sensor exhibits significant shifts in serial resonant frequency under different gas environments.

Trvalý link: http://hdl.handle.net/11104/0280988