Phase Equilibria in the LaCoO3–LaMnO3–Ba
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V.A. Cherepanov; E.A. Filonova; V.I. Voronin; I.F. Berger
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Article
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2000
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Elsevier Science
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English
⚖ 246 KB
The phase equilibria in the LaCoO 3 +LaMnO 3 +BaCoO z + BaMnO 3 system were studied at 11003C in air by powder X-ray di4ractometry of quenched samples. The existence of three phases in the BaCo 1؊y Mn y O 3؊ system was con5rmed. Two of these phases are homogeneous in the range 0.154y40.30 and 0.384y