Synthesis of substitutional solid solutions in Na2O-P2O5-In2O3-M 2 III O3 (MIII = Cr, Fe, and Mn) systems

被引：0

作者：

Ivanenko, A. P. ^{[1
]}

Nagorny, P. G. ^{[2
]}

Boiko, R. S. ^{[2
]}

Kornienko, Z. I. ^{[2
]}

机构：

[1] Natl Acad Sci Ukraine, Vernadsky Inst Gen & Inorgan Chem, Kiev, Ukraine

[2] Shevchenko Natl Univ, Kiev, Ukraine

来源：

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2012年 / 57卷 / 05期

关键词：

Solid solutions - Iron - Sodium compounds - Chromium - Manganese;

D O I：

10.1134/S0036023612050099

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Solid solutions based on Na-7(InP2O7)(4)PO4 and Na3In2(PO4)(3), where chromium, iron, and manganese substitute for indium, have been prepared. When chromium and iron substitute for indium in Na-7(InP2O7)(4)PO4, a continuous solid solution series exists. When manganese substitutes for indium, it enters the compound in the oxidation state +3. The substitution of chromium for indium in Na3In2(PO4)(3) occurs within the range from 0.11 to 0.74 (mol/mol), and that of iron for indium, from 0.09 to 0.62 (mol/mol). When manganese substitutes for indium, it enters the structure of the crystalline phase in insignificant amounts as a two-charged cation.

引用

页码：650 / 653

页数：4