Abstract
High-density Y-Ba-Cu-O superconducting samples were prepared by melting of sintered YBa2Cu3O7 superconducting pellets in a vacuum arc furnace and heat treatment. The density of the obtained samples was about 96% of the theoretical value for YBa2Cu3O7, and its was 88K. The normalized atomic chemical composition analyzed by an EDAX was: Y-17%, Ba-33.5% and Cu-49.5%. The crystallographic distorted perovskite structure was defined by X-ray diffractometer measurements.
Original language | English |
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Pages (from-to) | 303-305 |
Number of pages | 3 |
Journal | Israel Journal of Technology |
Volume | 24 |
Issue number | 1 -2,pt A |
State | Published - 1 Dec 1988 |
Event | Fourth Israel Materials Engineering Conference - I.M.E.C. IV - Beer Sheva, Isr Duration: 7 Dec 1988 → 8 Dec 1988 |
ASJC Scopus subject areas
- General Engineering