X-ray and Mossbauer study of structural changes in K3Na(FeO4)2

被引：4
|
作者：
Dedushenko, S. K. [1 ]
Zhizhin, M. G. [1 ]
Perfiliev, Yu. D. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Chem, Moscow, Russia
来源：
HYPERFINE INTERACTIONS | 2005年 / 166卷 / 1-4期
基金：
俄罗斯基础研究基金会;
关键词：
Mossbauer spectroscopy; X-ray diffraction; iron in high oxidation state; ferrates;
D O I：
10.1007/s10751-006-9294-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Mixed potassium-sodium ferrate(VI), K3Na(FeO4)(2), has been synthesized by precipitation from alkaline solution. At room temperature it decomposes spontaneously giving Fe(III) compounds and ferrate(VI) with a structure similar to that of K2FeO4, which is confirmed by X-ray diffraction and Mossbauer spectroscopy.
引用
收藏
页码：367 / 371
页数：5
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