Preparations of Large-Scale YBaCuO System Sample and Its Superconductivity

HAI Yu-Ying; ZHANG Wan-Xiang

doi:10.11858/gywlxb.1987.02.011

Volume 1 Issue 2

Jun 2015

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Article Contents

Chinese Journal of High Pressure Physics > 1987 > 1(2): 173-175 .

HAI Yu-Ying, ZHANG Wan-Xiang. Preparations of Large-Scale YBaCuO System Sample and Its Superconductivity[J]. Chinese Journal of High Pressure Physics, 1987, 1(2): 173-175 . doi: 10.11858/gywlxb.1987.02.011

Citation:

HAI Yu-Ying, ZHANG Wan-Xiang. Preparations of Large-Scale YBaCuO System Sample and Its Superconductivity[J]. Chinese Journal of High Pressure Physics, 1987, 1(2): 173-175 . doi: 10.11858/gywlxb.1987.02.011

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Preparations of Large-Scale YBaCuO System Sample and Its Superconductivity

doi: 10.11858/gywlxb.1987.02.011

HAI Yu-Ying^1
,,
ZHANG Wan-Xiang²

1.
Plant No. 903, Chengdu, China;
2.
Beijing Institute of Applied Physics and Computational Mathematics, Beijing 100088, China

More Information

Corresponding author: HAI Yu-Ying
Received Date: 25 Jul 1987
Rev Recd Date: 25 Jul 1987
Issue Publish Date: 05 Dec 1987

Abstract

Abstract

Using the hydrostatic pressure method we have prepared some uniform superconducting YBaCuO bars with regular shape of 11 mm diameter and 110 mm length. The samples show onset of superconductivity at 105~106 K. Zero resistance in the range from 89 K to 92 K, and resistive transition width 5~8 K.
- superconductivity,
- hydrostatic high pressure,
- high Tc superconducting bar