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

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

Research output: Contribution to journal › Article

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 Jan 1
Externally published	Yes

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ASJC Scopus subject areas

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

Cite this

Yanagi, Y., Itoh, Y., Yoshikawa, M., Oka, T., Sasaki, M., Yamada, Y., & Mizutani, U. (1994). The microstructure and superconducting properties of melt-processed YBCO samples containing RE-211 particles. Physica C: Superconductivity and its Applications, 235-240(PART 1), 445-446. https://doi.org/10.1016/0921-4534(94)91446-X

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AU - Yamada, Y.

AU - Mizutani, U.

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10.1016/0921-4534(94)91446-X