Anion-Exchange Synthesis of Yttrium-Aluminum Garnet Powders

A new method is proposed for synthesizing yttrium-aluminum garnet Y 3 Al 5 O 12 powder. The method consists in anion exchange coprecipitation of yttrium and aluminum from chloride solutions by the anionite Purolite A-300 in the OH-form and calcination at 900 °C of the precursor formed. The product w...

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Bibliographic Details
Published in:Glass and ceramics 2016-07, Vol.73 (3-4), p.107-110
Main Authors: Pashkov, G. L., Saikova, S. V., Panteleeva, M. V., Linok, E. V., Evsevskaya, N. P., Bondarenko, G. N., Zhizhaev, A. M., Tarasova, L. S.
Format: Article
Language:English
Subjects:
Aluminum
Anion exchanging
At Enterprises and Institutes
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Chlorides
Composites
Coprecipitation
Exchange
Glass
Laser industry
Lasers
Materials Science
Natural Materials
Optical properties
Powders
Precursors
Rare earth metals
Yttrium-aluminum garnet
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Summary:A new method is proposed for synthesizing yttrium-aluminum garnet Y 3 Al 5 O 12 powder. The method consists in anion exchange coprecipitation of yttrium and aluminum from chloride solutions by the anionite Purolite A-300 in the OH-form and calcination at 900 °C of the precursor formed. The product was investigated by means of XPA, DSC, IR-spectroscopy, and electron microscopy. The Y 3 Al 5 O 12 particle size was 300 nm.
ISSN:0361-7610
1573-8515
DOI:10.1007/s10717-016-9836-5