Synthesis of Iron-Based Superconductor Ba0.6K0.4Fe2As2 by Mechanical Alloying
- Autores: Maltsev E.I.1, Pervakov K.S.1, Vlasenko V.A.1
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Afiliações:
- Lebedev Physical Institute
- Edição: Volume 46, Nº 8 (2019)
- Páginas: 248-250
- Seção: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/229045
- DOI: https://doi.org/10.3103/S1068335619080025
- ID: 229045
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Resumo
A polycrystalline sample of superconductor Ba0.6K0.4Fe2As2 was synthesized by mechanical alloying, which was confirmed by the X-ray diffraction analysis. The sample heat treatment time is reduced more than twice in comparison with the heat treatment time in the solid-phase synthesis method. The superconducting transition temperature of the synthesized sample is 37 K, which is close to the critical temperature for the Ba0.6K0.4Fe2As2 single crystal.
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Sobre autores
E. Maltsev
Lebedev Physical Institute
Autor responsável pela correspondência
Email: maltsev.e@protonmail.com
Rússia, 53 Leninskii Pr., Moscow, 119991
K. Pervakov
Lebedev Physical Institute
Email: maltsev.e@protonmail.com
Rússia, 53 Leninskii Pr., Moscow, 119991
V. Vlasenko
Lebedev Physical Institute
Email: maltsev.e@protonmail.com
Rússia, 53 Leninskii Pr., Moscow, 119991
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