Phase Relations in Gd2O3-CeO2-CuO System at 980°C. Part I |
| R. Horyń, A. Sikora and E. Bukowska
Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-420 Wrocław, Poland |
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| Phase equilibria in Gd2O3-CeO2-CuO system were studied based on samples obtained from appropriate mixtures of the starting components, prepared by a conventional solid state reaction in air. The phase relations prevalent in this system have been deduced based on X-ray diffraction of well-equilibrated samples. An isothermal cross-section diagram through the system at 980°C is presented and chemical constitution of the Ce-doped Gd2CuO4 phase is proposed. |
| DOI: 10.12693/APhysPolA.106.727 PACS numbers: 64.75.+g, 81.40.Rs, 75.50.-y, 72.20.My |