| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9841614 | Physica C: Superconductivity and its Applications | 2005 | 7 Pages |
Abstract
Flux pinning properties of PLD-processed YBCO coated conductors deposited on IBAD substrate are investigated. The thickness of YBCO layer is changed in the range of 0.27-1.0 μm. The thickness dependence of critical current density, n-value and irreversibility field are measured in a wide range of magnetic field. The results are compared with the theoretical flux creep-flow model. It is found that these pinning properties are strongly influenced by the thickness as well as the pinning strength. Optimum condition for high field application of this superconductor is discussed.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
T. Matsushita, T. Watanabe, Y. Fukumoto, K. Yamauchi, M. Kiuchi, E.S. Otabe, T. Kiss, T. Watanabe, S. Miyata, A. Ibi, T. Muroga, Y. Yamada, Y. Shiohara,