Phase relationships in the quasi-ternary LaO1.5–SiO2–MgO system at 1773 K
Phase relationships in the LaO1.5–SiO2–MgO quasi-ternary system at 1773 K were investigated by powder x-ray diffraction (XRD) analysis applying single- and multiple-phase Rietveld methods. Most of the formed phases satisfied the Gibbs' phase rule, except for the samples containing LaO1.5 and a...
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Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2012-01-01
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Series: | Science and Technology of Advanced Materials |
Online Access: | http://dx.doi.org/10.1088/1468-6996/13/4/045006 |