CHARACTERIZATIONS OF FINE-PARTICLE -YBCO SUPERCONDUCTOR

Authors
KEZUKA H HOSOKAWA N HIRATA K ISHIBASHI K
Citation
H. Kezuka et al., CHARACTERIZATIONS OF FINE-PARTICLE -YBCO SUPERCONDUCTOR, Physica. C, Superconductivity, 235, 1994, pp. 399-400
Citations number
5
Categorie Soggetti
Physics, Applied
Journal title
Physica. C, Superconductivity → ACNP
ISSN journal
09214534
Volume
235
Year of publication
1994
Part
1
Pages
399 - 400
Database
ISI
SICI code
0921-4534(1994)235:<399:COF-S>2.0.ZU;2-H
Abstract
Fine particle-YBCO has been produced from the high quality YBCO bulk b y a pulverizer, which particle is average 1.0 mu m in diameter. The fi ne particle-YBCO is pressed into pellets at 5-8 ton and sintered at 93 5 degrees C with oxygen. As a result, we can obtain the superconducing properties for the fine particle-YBCO with superconducting transition temperature at 91.3 K estimated from the measurements of critical cur rent.