Solid-phase synthesis of nanocrystalline lanthanum zirconate using mechanical activation
- Autores: Kalinkin A.1, Usoltsev A.2, Kalinkina E.1, Nevedomskii V.3, Zalkind O.1
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Afiliações:
- Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center
- Murmansk State Technical University, Apatity Branch
- Ioffe Physical and Technical Institute
- Edição: Volume 87, Nº 10 (2017)
- Páginas: 2258-2264
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/221388
- DOI: https://doi.org/10.1134/S1070363217100024
- ID: 221388
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Resumo
Nanocrystalline lanthanum zirconate La2Zr2O7 was synthesized by the solid-phase method using preliminary mechanical activation of a La2O3 and ZrO2 mixture. Processes occurring during heating the mixture of mechanoactivated lanthanum and zirconium oxides were studied using the X-ray phase analysis, IR spectroscopy, and complex thermal analysis. Synthesized lanthanum zirconate was characterized by the X-ray phase analysis and transmission electron microscopy methods.
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Sobre autores
A. Kalinkin
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center
Autor responsável pela correspondência
Email: kalinkin@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, 184209
A. Usoltsev
Murmansk State Technical University, Apatity Branch
Email: kalinkin@chemy.kolasc.net.ru
Rússia, Apatity
E. Kalinkina
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center
Email: kalinkin@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, 184209
V. Nevedomskii
Ioffe Physical and Technical Institute
Email: kalinkin@chemy.kolasc.net.ru
Rússia, St. Petersburg
O. Zalkind
Tananaev Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, Kola Scientific Center
Email: kalinkin@chemy.kolasc.net.ru
Rússia, Akademgorodok 26a, Apatity, 184209
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