Paper Title:
Synthesis of Y3Fe5O12 via Thermal Decomposition of Polynuclear Coordination Compounds
  Abstract

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[Y3Fe5(C4O5H4)6(C4O5H3)6]·12H2O and (NH4)6[Y3Fe5(C6O7H10)6(C6O7H9)6]·8H2O. A mixture of simple oxides, namely Y2O3 and α-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.

  Info
Periodical
Materials Science Forum (Volumes 587-588)
Edited by
António Torres Marques, António Fernando Silva, António Paulo Monteiro Baptista, Carlos Sá, Fernando Jorge Lino Alves, Luís Filipe Malheiros and Manuel Vieira
Pages
278-282
DOI
10.4028/www.scientific.net/MSF.587-588.278
Citation
L. Patron, O. Carp, I. Mindru, G. Marinescu, L. Diamandescu, A. Reller, "Synthesis of Y3Fe5O12 via Thermal Decomposition of Polynuclear Coordination Compounds", Materials Science Forum, Vols. 587-588, pp. 278-282, 2008
Online since
June 2008
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$32.00
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