2005年6月
Transport properties of YBa2Cu3O7 and NdBa2Cu3O7 films prepared on textured Ag tapes
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
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- 巻
- 15
- 号
- 2
- 開始ページ
- 2667
- 終了ページ
- 2670
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1109/TASC.2005.87769
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
We obtained the {100}(001) textured Ag tape with both a good biaxial crystal orientation and a smooth surface, by precise control of the rolling process parameters. On this {100}(001) textured Ag tape, YBa2Cu3O7 (Y-123) and NdBa2Cu3O7 (Nd-123) films were deposited by using a pulsed laser deposition method. "Y - 123/Nd - 123/{100}(001) textured Ag tape" sample had both good biaxial orientation and smooth surface, as a result, relatively high J(c) of 0.57 x 10(6) A/cm(2) at 77 K in self field was achieved. Present J(c) value is not competitive comparing with the other techniques for coated conductors (CC), such as IBAD or RABiTS, however, it is very promising. We believe that the J(c) of CC using {100}(00 1) textured Ag tapes will increase after optimizing the Y-123 deposition process.
- リンク情報
- ID情報
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- DOI : 10.1109/TASC.2005.87769
- ISSN : 1051-8223
- Web of Science ID : WOS:000229767200060