Отправить статью по E-mail Preparation of nanostructured thin films of yttrium iron garnet (Y3Fe5O12) by sol–gel technology
- Авторы: Simonenko N.P.1, Simonenko E.P.1, Sevastyanov V.G.1, Kuznetsov N.T.1
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Учреждения:
- Kurnakov Institute of General and Inorganic Chemistry
- Выпуск: Том 61, № 7 (2016)
- Страницы: 805-810
- Раздел: Synthesis and Properties of Inorganic Compounds
- URL: https://journal-vniispk.ru/0036-0236/article/view/166578
- DOI: https://doi.org/10.1134/S0036023616070184
- ID: 166578
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Аннотация
The synthesis of hydrolytically active heteroligand coordination compounds [M(C5H7O2)3‒x(C5H11Oi)x] (M = Fe3+ and Y3+) using iron and yttrium acetylacetonates has been studied. The gel formation kinetics in solutions of these compounds upon hydrolysis and polycondensation has also been studied. Thin films of a solution of these precursors have been applied to polished sapphire substrates by dip coating technology. The crystallization of nanostructured yttrium iron garnet (Y3Fe5O12) films during heat treatment of xerogel coatings under various conditions has been studied. How the phase composition, microstructure, and particle size depend on the synthesis parameters has been recognized.
Об авторах
N. Simonenko
Kurnakov Institute of General and Inorganic Chemistry
Автор, ответственный за переписку.
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
E. Simonenko
Kurnakov Institute of General and Inorganic Chemistry
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
V. Sevastyanov
Kurnakov Institute of General and Inorganic Chemistry
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
N. Kuznetsov
Kurnakov Institute of General and Inorganic Chemistry
Email: n_simonenko@mail.ru
Россия, Leninskii pr. 31, Moscow, 119991
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