The microstructure and superconducting properties of melt-processed YBCO samples containing RE-211 particles

Y. Yanagi; Y. Itoh; M. Yoshikawa; T. Oka; M. Sasaki; Y. Yamada; U. Mizutani

doi:10.1016/0921-4534(94)91446-X

The microstructure and superconducting properties of melt-processed YBCO samples containing RE-211 particles

Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, M. Sasaki, Y. Yamada, U. Mizutani

Research output: Contribution to journal › Article › peer-review

Abstract

The melt-processed YBCO containing rare-earth 211-particles (Yb₂BaCuO₅) were synthesized with or without Pt-doping. A mixing of Yb and Y in the 211-phase occurs immediately after the incongruent melting of the 123-phase and proceeds during solidification. However, Pt-doping is found to suppress substantially the coalescence of the 211-particles and a mutual mixing of Y and Yb during the slow solidification process.

Original language	English
Pages (from-to)	445-446
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	235-240
Issue number	PART 1
DOIs	https://doi.org/10.1016/0921-4534(94)91446-X
Publication status	Published - 1994 Dec
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

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title = "The microstructure and superconducting properties of melt-processed YBCO samples containing RE-211 particles",

abstract = "The melt-processed YBCO containing rare-earth 211-particles (Yb2BaCuO5) were synthesized with or without Pt-doping. A mixing of Yb and Y in the 211-phase occurs immediately after the incongruent melting of the 123-phase and proceeds during solidification. However, Pt-doping is found to suppress substantially the coalescence of the 211-particles and a mutual mixing of Y and Yb during the slow solidification process.",

author = "Y. Yanagi and Y. Itoh and M. Yoshikawa and T. Oka and M. Sasaki and Y. Yamada and U. Mizutani",

year = "1994",

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doi = "10.1016/0921-4534(94)91446-X",

language = "English",

volume = "235-240",

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journal = "Physica C: Superconductivity and its Applications",

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T1 - The microstructure and superconducting properties of melt-processed YBCO samples containing RE-211 particles

AU - Yanagi, Y.

AU - Itoh, Y.

AU - Yoshikawa, M.

AU - Oka, T.

AU - Sasaki, M.

AU - Yamada, Y.

AU - Mizutani, U.

PY - 1994/12

Y1 - 1994/12

N2 - The melt-processed YBCO containing rare-earth 211-particles (Yb2BaCuO5) were synthesized with or without Pt-doping. A mixing of Yb and Y in the 211-phase occurs immediately after the incongruent melting of the 123-phase and proceeds during solidification. However, Pt-doping is found to suppress substantially the coalescence of the 211-particles and a mutual mixing of Y and Yb during the slow solidification process.

AB - The melt-processed YBCO containing rare-earth 211-particles (Yb2BaCuO5) were synthesized with or without Pt-doping. A mixing of Yb and Y in the 211-phase occurs immediately after the incongruent melting of the 123-phase and proceeds during solidification. However, Pt-doping is found to suppress substantially the coalescence of the 211-particles and a mutual mixing of Y and Yb during the slow solidification process.

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JO - Physica C: Superconductivity and its Applications

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