Coordination compounds containing urea as precursors for oxides -: A new route of obtaining nanosized CoFe2O4

被引：36

作者：

Carp, O.

Patron, L.

Reller, A.

机构：

[1] Inst Phys Chem IG Murgulescu Spl, Bucharest, Romania

[2] Univ Augsburg, Solid State Chem, D-86159 Augsburg, Germany

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2007年 / 101卷 / 01期

关键词：

nanosized materials; magnetic materials; powder diffraction; Mossbauer spectroscopy; CoFe2O4;

D O I：

10.1016/j.matchemphys.2006.03.002

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pure CoFe2O4 particles with an average size in the range 38-57 angstrom and a surface area of 60-67 m(2) g(-1) have been produced at a low temperature (450 degrees C) through thermal decomposition of polynuclear coordination compounds containing urea as ligand, with different metal:ligand molar ratios (Fe3+:Co2+:urea = 2:1:6 and 2:1:8), synthesized by two routes (a precipative and a solid state one). (c) 2006 Elsevier B.V. All rights reserved.

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收藏

页码：142 / 147

页数：6

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