Subsolidus phase relations of the BaO - Y2 O3- MnO2 system in air

Changlei Wang, Jing Bo Li*, Qingqing Gao, Guannan Li, Guangyao Liu, Guanghui Rao, Jun Luo, Zhenmin Du, Jingkui Liang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The subsolidus phase relations of the BaO-Y2O 3-MnO2 system have been investigated in air. There are eight binary compounds, a new ternary compound and 11 three-phase regions in this system. The ternary compound with the BaO:YO1.5:MnO2 molar ratio of 8:2:5 was indexed by a rhombohedral lattice with a = 5.7929 (6) and c = 28.586 (4) Å. The synthesized compounds were determined to be stoichiometric except for the Ba1-xYxMnO3 phase (x ≤ 0.01).

Original languageEnglish
Pages (from-to)1332-1336
Number of pages5
JournalJournal of the American Ceramic Society
Volume96
Issue number4
DOIs
Publication statusPublished - Apr 2013

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