Preparation of Bi-2212/Ag Tapes by Electrodeposition

MRS Online Proceedings Library volume 689, Article number: 45 (2001) Cite this article

Abstract

Bi-2212 precursor films were deposited on both sides of polycrystalline Ag tapes by electrodeposition. After a melt-solidification process in flowing oxygen atmosphere, c-axis textured Bi-2212 films with Jc( 0T, 4.2K) up to 820,000 A/ cm2 were obtained. A post annealing in flowing nitrogen at 475°C for 25 minutes increased Tc from 72 K to 92 K, and Jc(H=0T) > 17, 000A/ cm2 was observed at 60 K. No scaling behavior of the pinning force was observed, indicating more than one pinning mechanism in thus obtained Bi-2212/Ag tapes.

This is a preview of subscription content, access via your institution.

Access options

Buy single article

Instant access to the full article PDF.

US$ 39.95

Tax calculation will be finalised during checkout.

References

  1. [1]

    K. Heine et al., Appl. Phys. Lett. 55 (1989) 2441.

    CAS  Article  Google Scholar 

  2. [2]

    J. Kase et al., Jpn. J. Appl. 29 (1990) L1096.

  3. [3]

    K. Togano et al., Adv. Cryo. Eng. Mat. 38 (1992)1081.

    CAS  Google Scholar 

  4. [4]

    G. Villard et al., IEEE Transaction on Applied Superconductivity 11(2001) 3039.

    Article  Google Scholar 

  5. [5]

    H. Miao et al., Physica C 303 (1998)81.

    CAS  Article  Google Scholar 

  6. [6]

    D.J. Zuraski, et al, J. Electrochem. Soc. 135 (1988) 1607.

    Article  Google Scholar 

  7. [7]

    M. Maxfield et al., Appl. Phys. Lett. 54 (1989) 1932.

    CAS  Article  Google Scholar 

  8. [8]

    R.N. Bhattacharya et al., Science and Technology of Thin Film Superconductors, 2 (1991) 243.

    Google Scholar 

  9. [9]

    R.N. Bhattacharya et al., Physica C 211 (1993) 475.

    CAS  Article  Google Scholar 

  10. [10]

    R.N. Bhattacharya et al., Physica C 333 (2000) 59.

    CAS  Article  Google Scholar 

  11. [11]

    E.E. Hellstrom et al., Physica B 216 (1996) 252.

    CAS  Article  Google Scholar 

  12. [12]

    M.R. Koblischika, Physica C 282-287 (1997) 2193.

    Article  Google Scholar 

Download references

Author information

Affiliations

  1. National Renewable Energy Laboratory, 1617 Cole Blvd, Golden, CO, 80401, USA

    Jun Chen, Raghu Bhattachary, Ramakrishnan Padmanabhanl & Richard Blaugher

  2. Department of Physics, Boston College, Chestnut Hill, MA, 02467, USA

    Jun Chen

  3. Department of Physics, University of Colorado at Boulder, Boulder, CO, 80309, USA

    Ramakrishnan Padmanabhanl

Authors
  1. Jun Chen
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Raghu Bhattachary
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Ramakrishnan Padmanabhanl
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Richard Blaugher
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Jun Chen.

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Chen, J., Bhattachary, R., Padmanabhanl, R. et al. Preparation of Bi-2212/Ag Tapes by Electrodeposition. MRS Online Proceedings Library 689, 45 (2001). https://doi.org/10.1557/PROC-689-E4.5

Download citation