Synthesis of a High-Temperature Superconductor Y1–xFexBa2Cu3Oy by the Sol-Gel and Solid-State Methods

A modified version of the use of the sol-gel process at the initial stage of the synthesis of a high-temperature superconductor Y 1– x Fe x Ba 2 Cu 3 O y with low Fe doping is proposed. The properties of the samples obtained by sol-gel and solid-state synthesis are compared. It is shown that a more...

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Published inRussian journal of physical chemistry. B Vol. 18; no. 2; pp. 624 - 625
Main Authors Pigalskiy, K. S., Vishnev, A. A., Baldin, E. D., Trakhtenberg, L. I.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.04.2024
Subjects
Chemical Physics of Nanomaterials
Chemistry
Chemistry and Materials Science
Physical Chemistry
solid-phase synthesis
HTSC
sol-gel method
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Summary:A modified version of the use of the sol-gel process at the initial stage of the synthesis of a high-temperature superconductor Y 1– x Fe x Ba 2 Cu 3 O y with low Fe doping is proposed. The properties of the samples obtained by sol-gel and solid-state synthesis are compared. It is shown that a more uniform distribution of the dopant throughout the volume of the sol-gel samples makes it possible to obtain materials with improved microstructural and performance characteristics.
ISSN:1990-7931
1990-7923
DOI:10.1134/S1990793124020131