Title of article
On the solid solution Sr(1.45–x)CaxSb0.55O3–y
Author/Authors
Saidi، نويسنده , , M and Moran، نويسنده , , E and Amador، نويسنده , , U and Abboudi، نويسنده , , A. Asskali، نويسنده , , A، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
7
From page
1269
To page
1275
Abstract
Several compositions in the system Sr(1.45–x)CaxSb0.55O3–y (0 ⩽ x ⩽ 1.45) have been synthesized by solid state reaction in air at 1000°C and investigated by powder X-ray diffraction and EDS microanalysis. They exhibit good thermal stability up to 1200°C. The solid solution range was delimited in the composition 0 ⩽ x ⩽ 1.1. For quantities of Ca2+ higher than 1.1, the amount of solid solution decreases and another phase, Ca6Sb2O10, appears. The lattice parameters of the system Sr(1.45–x)CaxSb0.55O3–y decrease with increasing Ca2+ content.
Keywords
A. Inorganic compounds , D. phase equilibria , C. X-ray diffraction , B. Chemical synthesis
Journal title
Materials Research Bulletin
Serial Year
2000
Journal title
Materials Research Bulletin
Record number
2094895
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