Abstract
The transport critical current density Jc in the ceramic superconductor YBa2Cu3Ox was improved by an intermediate vibration introduced during the preparation process. A dependence of Jc on the vibrational parameters, frequency and amplitude, was found. The improved Jc was shown to be accompanied by the enhancement in the orientation degree. Furthermore, a theoretical discussion was tried to explain the Jc dependence.
Original language | English |
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Pages (from-to) | 1547-1549 |
Number of pages | 3 |
Journal | Journal of Applied Physics |
Volume | 69 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1991 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy