Phase relations in the system La2O3-B2O3-P2O5

被引：12

作者：

Shi, Y ^{[1
]}

Liang, JK ^{[1
]}

Guo, YQ ^{[1
]}

Yang, JL ^{[1
]}

Zhuang, WD ^{[1
]}

Guanghui, R ^{[1
]}

机构：

[1] ACAD SINICA,INT CTR MAT PHYS,SHENYANG 110015,PEOPLES R CHINA

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1996年 / 242卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

La2O3-B-3-B2O3-P2O5; system; phase relations; ternary compounds;

D O I：

10.1016/0925-8388(96)02348-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The subsolidus phase relations in the system La2O3-B2O3-P2O5 were investigated. The system can be divided into 12 three-phase regions. There are nine binary compounds and one ternary compound in this system. The ternary compound La7O6(BO3)(PO4)(2) has a monoclinic structure, space groups P2(1)/n, with lattice constants a = 7.0172 Angstrom, b = 17.9125 Angstrom, c = 12.6500 Angstrom, beta = 97.516 degrees, V = 1576.39 Angstrom(3), and Z = 4.

引用

页码：118 / 121

页数：4

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