Effect of the composition of starting yttrium aluminum hydroxide sols on the properties of yttrium aluminum garnet powders

Autor: E. M. Gavrishchuk, V. V. Drobotenko, A.D. Plekhovich, Stanislav Balabanov, E. E. Rostokina
Rok vydání: 2014
Předmět:
Zdroj: Inorganic Materials. 50:1030-1034
ISSN: 1608-3172
0020-1685
DOI: 10.1134/s0020168514100033
Popis: A technique has been developed for the synthesis of yttrium aluminum garnet sols aggregationstable in water as a dispersion medium. Depending on the type of precursor used, the temperature of yttrium aluminum garnet formation varies from 900°C to 1100°C. We have obtained yttrium aluminum garnet nanopowders with an average particle size from 40 to 300 nm, depending on the aluminum yttrium hydroxide hydrosol synthesis procedure and annealing temperature.
Databáze: OpenAIRE