Subsolidus phase relations of the BaO-Y2O3-MnO2 system in air

摘要：

　　The subsolidus phase relations of the BaO-Y2O3-MnO2 system have been investigated in air.There are eight binary compounds,a new ternary compound and eleven 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)(A).The synthesized compounds were determined tobe stoichiometric except for the Ba1-xYxMnO3 phase (x≤0.01).

关键词： Phase relation BaO-Y2O3-MnO2 system X-ray diffraction

作者: Changlei Wang Jing-Bo Li Qingqing Gao Guannan Li Guangyao Liu Zhenmin Du

作者单位: School of Materials Science and Engineering,University of Science & Technology Beijing,Beijing 10008 Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sci Beijing National Laboratory for Condensed Matter Physics,Institute of Physics,Chinese Academy of Sci School of Materials Science and Engineering,University of Science & Technology Beijing,Beijing 10008

会议类型: 国内会议

会议名称: 第十六届全国相图学术会议暨相图与材料设计国际研讨会

会议地点: 常州

会议语种:英文

页码: 260-264

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）