Article citationsMore>>

M. J. Montenegro, T. Lippert, S. Muller, A. Weidenkaff, P. R. Willmott and A. Wokaun, “Pulsed Laser Deposition of Electrochemically Active Perovskite Films,” Applied Surface Science, Vol. 197-198, 2002, pp. 505-511. doi:10.1016/S0169-4332(02)00326-4

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℃.