Flexible and superconducting properties of sintered Bi-Pb-Sr-Ca-Cu-O tapes

K. Chen, L. Horng, H. S. Koo, C. Y. Shei, L. P. Wang, C. Chiang, T. J. Yang, W. H. Lee, P. T. Wu

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Abstract

Flexible Bi1.81Pb0.43Sr1.71Ca 2.14Cu3Ox superconducting tapes have been fabricated by the powder-in-silver tubing technique followed by appropriate sintering. The sintered tape, Jc≳104 A/cm2 at 77 K, can be bent into an arc with a 0.9-cm radius of curvature without deteriorating the transport properties at liquid nitrogen temperature. This indicates that the superconducting a-b plane of the Bi-based tape has a strain of 0.05%-0.1%.

Original languageEnglish
Pages (from-to)1635-1637
Number of pages3
JournalApplied Physics Letters
Volume59
Issue number13
DOIs
Publication statusPublished - 1991 Dec 1

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

Cite this

Chen, K., Horng, L., Koo, H. S., Shei, C. Y., Wang, L. P., Chiang, C., ... Wu, P. T. (1991). Flexible and superconducting properties of sintered Bi-Pb-Sr-Ca-Cu-O tapes. Applied Physics Letters, 59(13), 1635-1637. https://doi.org/10.1063/1.106254