Synthesis of complex oxides with garnet structure by spray drying of an aqueous salt solution

A. V. Makeenko; T. V. Larionova; O. G. Klimova-Korsmik; R. V. Starykh; V. V. Galkin; O. V. Tolochko

doi:10.1134/S1063784217040168

Synthesis of complex oxides with garnet structure by spray drying of an aqueous salt solution

Authors: Makeenko A.V.¹, Larionova T.V.¹, Klimova-Korsmik O.G.¹, Starykh R.V.¹, Galkin V.V.¹, Tolochko O.V.¹
Affiliations:
1. Peter the Great St. Petersburg Polytechnic University
Issue: Vol 62, No 4 (2017)
Pages: 613-618
Section: Physics of Nanostructures
URL: https://ogarev-online.ru/1063-7842/article/view/199282
DOI: https://doi.org/10.1134/S1063784217040168
ID: 199282

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Abstract

The use of spray drying to obtain powders of complex oxides with a garnet structure has demonstrated. The processes occurring during heating of the synthesized oxide–salt product, leading to the formation of a material with a garnet structure, have been investigated using DTA, TGA, XPS, and XRD. It has been shown that a single-phase garnet structure of system (Y_xGd_(3–x))₃Al₅O₁₂ can be synthesized over the entire range of compositions.