Chemical synthesis of pure and Gd-doped CaZrO3 powders

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1999-01-01
Gonenli, IE
Tas, AC
Aqueous solutions of calcium chloride (CaCl2.2H(2)O) and zirconium oxychloride (ZrOCl2.8H(2)O), in appropriate volumetric amounts, were used as the starting chemicals in the synthesis of phase-pure CaZrO3 powders. Rare earth element dopings (up to 25 at%) were performed by using the aqueous chloride solutions of gadolinium (Gd). Formation of CaZrO3 powders were achieved by two different chemical synthesis techniques: (i) self-propagating combustion synthesis, and (ii) precipitation in the presence of EDTA by the technique of acid-base titration. Sample characterization was performed by powder XRD (Xray diffraction) and SEM (scanning electron microscope).

Citation Formats
I. Gonenli and A. Tas, “Chemical synthesis of pure and Gd-doped CaZrO3 powders,” JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, vol. 19, pp. 2563–2567, 1999, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/64831.