Magnetic Field Dependence of Critical Current Density of TFA-MOD Processed YBCO Coated Conductors

Abstract

YBCO films on LaAlO3and IBAD (YSZ/Hastelloy) substrate were made by TFA-MOD (metalorganic deposition using trifluoroacetate) process. Improved coating solution resulted in high Jc at 77.3K and 0T of 7 MA/cm2 and 1.7 MA/cm2 for LaAlO3 and IBAD substrates, respectively. The magnetic field dependence of Jc at 77.3K also showed superior property: 105 A/cm2 at 4T (B//c-axis) for the LaAlO3substrate and at 3T (B//c-axis)) for IBAD substrate. Furthermore, the difference in Jc between single crystal LaAlO3and IBAD was small up to 3T. The present results imply that TFA-MOD process is promising for the practical YBCO coated conductor process.

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References

  1. 1.

    A.P. Malozemoff, S. Annavarapu, L. Fritzemeier, Q. Li, V. Prunier, M. Rupich, C. Thieme, W. Zhang, A. Goyal, M. Paranthaman, D.F. Lee, Supercond.Sci.Technol., 13, 473 (2000).

    CAS  Article  Google Scholar 

  2. 2.

    P.C. McIntyre, M.J. Cima, and Man Fai Ng, J. Appl. Phys., 68, 4183 (1990).

    CAS  Article  Google Scholar 

  3. 3.

    Q. Li W. Zhang, U. Shoop, M.W. Rupich, S. Annavarapu, D.T. Verebelyi, C.L.H. Thieme, V. Prunier, X. Cui, M.D. Teplitsky, L. G. Fritzemeier, G.N. Riley Jr., M. Paranthaman, A. Goyal, D.F. Lee, T.G. Holesinger, preprint in ISS 13th, Tokyo, 2000.

    Google Scholar 

  4. 4.

    T. Araki, K. Yamagiwa, S.B. Kim, K. Matsumoto, and I. Hirabayashi, Advances in Superconductivity, XII, 610 (1999).

    Google Scholar 

  5. 5.

    Yutaka Yamada, S.B. Kim, T. Araki, T. Yuasa, Y. Takahashi, H. Kurosaki, Y. Shiohara, I. Hirabayashi, Y. Iijima, and K. Takeda preprint in ISS 13th, Tokyo, 2000.

    Google Scholar 

  6. 6.

    Y. Iijima, M. Hosaka, N. Tanabe, N. Sadakata, T. Saitoh, O. Kohno, and K. Takeda, Applied Superconductivity, 4, 475 (1996).

    CAS  Article  Google Scholar 

  7. 7.

    T. Araki, Y. Takahashi, K. Yamagiwa, T. Yuasa, Y. Iijima, K. Takeda, S.B. Kim, Y. Yamada, and I. Hirabayashi, to be published in IEEE Transactions on Applied Superconductibity, 2000.

    Google Scholar 

  8. 8.

    A. Goyal, D.P. Norton, D.K. Christen, E. D. Specht, M. Paranthaman, D.M. Kroeger, J. D. Budai, Q. He, F.A. List, R. Feenstra, H.R. Kerchner, D.F. Lee, E. Hatfield, F.M. Martin, S. Mathis, and C. Park, Applied Superconductivity, 4, 403 (1996).

    CAS  Article  Google Scholar 

  9. 9.

    J.Y. Coulter, J.O. Willis, M.M. Mann, P.C. Dowden, S.R. Foltyn, P.N. Arendt, J.R. Groves, R.F. DePaula, M.P. Maley, and D.E. Peterson, IEEE Trans. on Applied Supercond., 9, 1487 (1999).

    Article  Google Scholar 

  10. 10.

    V.F. Solovyov, H.J. Wiesmann, Li-jun Wu, M. Suenaga, and R. Feenstra, IEEE Trans. on Applied Supercond., 9, 1467(1999).

    Article  Google Scholar 

  11. 11.

    C. Cantoni, D.P. Norton, D.K. Christen, A. Goyal, D.M. Kroeger, D.T.M. Vereblyi, and M. Paranthaman, Physica C, 324, 177 (1999).

    CAS  Article  Google Scholar 

  12. 12.

    E.D. Specht, A. Goyal, and D.M. Kroeger, Supercon. Sci. & Tech., 13, 592(2000).

    CAS  Article  Google Scholar 

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Correspondence to Yutaka Yamada.

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Yamada, Y., Kim, S., Araki, T. et al. Magnetic Field Dependence of Critical Current Density of TFA-MOD Processed YBCO Coated Conductors. MRS Online Proceedings Library 659, 47 (2000). https://doi.org/10.1557/PROC-659-II4.7

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