Phase diagram for the system Bi2O3-CaO-SrO-CuO in the SrO-rich region

被引：1
|
作者：
Slobodin, BV [1 ]
Vassiliev, VG [1 ]
Soldatova, EE [1 ]
机构：
[1] Russian Acad Sci, Ural Div, Inst Solid State Chem, Ekaterinburg 620219, Russia
来源：
EUROPEAN JOURNAL OF SOLID STATE AND INORGANIC CHEMISTRY | 1998年 / 35卷 / 8-9期
关键词：
D O I：
10.1016/S0992-4361(99)80021-6
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
It has been found experimentally that phase diagram for the system Bi2O3-CaO-SrO-CuO in SrO-rich region at 850 degrees C in the open air includes three elementary tetrahedra: CaO-SrO-Sr6Bi2O11-Sr2CuO3, CaO-Sr2CuO3-Sr6Bi2O11-Sr3.5Ca0.5Bi2O7 and Sr3Bi2O6-Sr6Bi2O11-Sr3,5Ca0,5Bi2O7- Sr2CuO3 In the considered interval of corresponding oxide concentrations quaternary oxides are not formed under the above conditions.
引用
收藏
页码：591 / 594
页数：4
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