Synthesis of Y3Fe5O12 via Thermal Decomposition of Polynuclear Coordination Compounds

被引：0

作者：

Patron, L. ^{[1
]}

Carp, O. ^{[1
]}

Mindru, I. ^{[1
]}

Marinescu, G. ^{[1
]}

Diamandescu, L. ^{[2
]}

Reller, A. ^{[3
]}

机构：

[1] Inst Phys Chem, Splaiul Independentei 202, Bucharest 060021, Romania

[2] Inst Atom Phys, Natl Inst Mat Phy, POB Mg-6, R-76900 Bucharest, Romania

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

来源：

ADVANCED MATERIALS FORUM IV | 2008年 / 587-588卷

关键词：

iron garnet; polynuclear coordination precursor;

D O I：

10.4028/www.scientific.net/MSF.587-588.278

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The possibility of obtaining yttrium iron garnet (Y3Fe5O12, YIG) through thermal decomposition of two coordination compounds with malate and gluconate anions as ligands. (NH4)(6)[Y-3(C4O5H4)(6)(C4O5H3)(6)]center dot 12H(2)O and (NH4)(6)[Y3Fe5(C6O7H10)(6)(C6O7H9)(6)]center dot 8H(2)O. A mixture of simple oxides, namely Y2O3 and alpha-Fe2O3, orthorhombic ferrite YFeO3 and small amounts Y3Fe5O12, is generated from the thermolysis of malate compound. while a clean Y3Fe5O12 is obtained from gluconate compound.

引用

页码：278 / +

页数：3

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