Abstract
Strongly in-plane aligned, c-axis oriented YBCO films were successfully grown on polycrystalline nickel tapes buffered with (lOO)-oriented NiO layers. The in-plane and out-of-plane alignments of the NiO layer were achieved by a surface-oxidation epitaxy (SOE) technique using a {100}<001> cube-textured nickel tape. The in-plane textures of NiO layers fabricated so far with the full width half maximum (FWHM) values of 11-13 degrees are sufficient tor the epitaxial growth of high-./; YBCO films. Pulsed laser deposited YBCO layers on the NiO/Ni tapes were not only c-axis oriented with respect to the tape surface, but also strongly in-plane aligned. The YBCO films on NiO/Ni tapes have a zero resistance Tc =87K and Jc=104-105A/cm2 at 77K.
| Original language | English |
|---|---|
| Pages (from-to) | 1539-1542 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Applied Superconductivity |
| Volume | 9 |
| Issue number | 2 PART 2 |
| DOIs | |
| Publication status | Published - Dec 1 1999 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Matsumoto, K., Kim, S. B., Wen, J. G., Hirabayashi, I., Watanabe, T., Uno, N., & Ikeda, M. (1999). Fabrication of in-plane aligned YBCO films on polycrystalline Ni tapes buffered with surface-oxidized NiO layers. IEEE Transactions on Applied Superconductivity, 9(2 PART 2), 1539-1542. https://doi.org/10.1109/77.784687