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Proceedings Paper

Preparation of La1-xSrxCoO3 (x=0,0.3) by two solution routes
Author(s): H. Kido; Sridhar Komarneni
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Paper Abstract

La i xSrxCoO3 (0, 0.3) were prepared by two solution methods using water and hexanoic acid as solvents, respectively. The single phase of LaCoO3 was obtained at 600CC the case of hexanoic acid route, which was about 300'C lower than in the other case with water alone. It was possible to make thin films of the perovskite compounds by controlling the viscosity of the hexanoic acid solutions. These perovskite materials are expected to have applications as oxidizing catalysts in automobiles, as electrodes for zirconia heaters and as cathode materials for C02 lasers.

Paper Details

Date Published: 1 October 1990
PDF: 5 pages
Proc. SPIE 1307, Electro-Optical Materials for Switches, Coatings, Sensor Optics, and Detectors, (1 October 1990); doi: 10.1117/12.21659
Show Author Affiliations
H. Kido, The Pennsylvania State Univ. (United States)
Sridhar Komarneni, The Pennsylvania State Univ. (United States)


Published in SPIE Proceedings Vol. 1307:
Electro-Optical Materials for Switches, Coatings, Sensor Optics, and Detectors
Rudolf Hartmann; M. J. Soileau; Vijay K. Varadan, Editor(s)

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