Article citationsMore>>

K. Sahner, D. Schonauer, R. Moos, M. Matam and M. L. Post, “Effect of Electrodes and Zeolite Cover Layer on Hydrocarbon Sensing with p-Type Perovskite SrTi_0.8-Fe_0.2O_3–δ Thick and Thin Films,” Journal of Materials Science, Vol. 41, No. 18, 2006, pp. 5828-5835. doi:10.1007/s10853-006-0299-x

has been cited by the following article:

• TITLE: Fabrication of Sm-Based Perovskite-Type Oxide Thin-Films and Gas Sensing Properties to Acetylene

  AUTHORS: Tomohisa Tasaki, Satoko Takase, Youichi Shimizu

  KEYWORDS: Perovskite-Type Oxide; Thin-Film; Ac Impedance; Acetylene; Gas Sensor

  JOURNAL NAME: Journal of Sensor Technology, Vol.2 No.2, June 13, 2012

  ABSTRACT: Sm-based perovskite-type oxide (SmMeO3: Me = Cr, Mn, Fe, Co) thin-films could be synthesized by a wet-chemical method using an acetylacetone—Poly(Vinyl Pyrrolidone) (PVP) polymeric precursor method at 750℃. The perovskite-type oxide thin-films were tried to apply an acetylene gas sensor based on AC impedance spectroscopy. Among the oxides tested, SmFeO3 thin-film sensor showed good sensor responses in which the AC impedance at 20 kHz was depending on acetylene gas concentration between 2 ppm and 80 ppm at 400℃.