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

doi:10.1063/1.106254

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

Department of Physics

Research output: Contribution to journal › Article

15 Citations (Scopus)

Abstract

Flexible Bi_1.81Pb_0.43Sr_1.71Ca _2.14Cu₃O_x superconducting tapes have been fabricated by the powder-in-silver tubing technique followed by appropriate sintering. The sintered tape, J_c≳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 language	English
Pages (from-to)	1635-1637
Number of pages	3
Journal	Applied Physics Letters
Volume	59
Issue number	13
DOIs	https://doi.org/10.1063/1.106254
Publication status	Published - 1991 Dec 1

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.106254

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title = "Flexible and superconducting properties of sintered Bi-Pb-Sr-Ca-Cu-O tapes",

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%.",

author = "K. Chen and L. Horng and Koo, {H. S.} and Shei, {C. Y.} and Wang, {L. P.} and C. Chiang and Yang, {T. J.} and Lee, {W. H.} and Wu, {P. T.}",

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AU - Chen, K.

AU - Horng, L.

AU - Koo, H. S.

AU - Shei, C. Y.

AU - Wang, L. P.

AU - Chiang, C.

AU - Yang, T. J.

AU - Lee, W. H.

AU - Wu, P. T.

PY - 1991/12/1

Y1 - 1991/12/1

N2 - 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%.

AB - 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%.

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