Bulk superconductivity in single CuO layer Bi-Sr-Cu-O ceramics

L. F. Schneemeyer; S. A. Sunshine; R. M. Fleming; S. H. Glarum; R. B. Van Dover; P. Marsh; J. V. Waszczak

doi:10.1063/1.104174

Bulk superconductivity in single CuO layer Bi-Sr-Cu-O ceramics

L. F. Schneemeyer, S. A. Sunshine, R. M. Fleming, S. H. Glarum, R. B. Van Dover, P. Marsh, J. V. Waszczak

Chemistry and Biochemistry

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Abstract

Despite early recognition that a relatively low-temperature superconductor occurs in samples of approximate composition Bi₂Sr ₂CuO₆, studies of this material have been plagued by difficulties in the preparation of single phase material with a large superconducting fraction. We report the first preparation of ceramic samples in the Bi-Sr-Cu-O system that show bulk superconductivity at 4-15 K. Structural, chemical, and electronic characterizations of superconducting and nonsuperconducting ceramics of composition Bi_2.05Sr _1.95CuO₆ are described.

Original language	English
Pages (from-to)	2362-2364
Number of pages	3
Journal	Applied Physics Letters
Volume	57
Issue number	22
DOIs	https://doi.org/10.1063/1.104174
State	Published - 1990

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title = "Bulk superconductivity in single CuO layer Bi-Sr-Cu-O ceramics",

abstract = "Despite early recognition that a relatively low-temperature superconductor occurs in samples of approximate composition Bi2Sr 2CuO6, studies of this material have been plagued by difficulties in the preparation of single phase material with a large superconducting fraction. We report the first preparation of ceramic samples in the Bi-Sr-Cu-O system that show bulk superconductivity at 4-15 K. Structural, chemical, and electronic characterizations of superconducting and nonsuperconducting ceramics of composition Bi2.05Sr 1.95CuO6 are described.",

author = "Schneemeyer, {L. F.} and Sunshine, {S. A.} and Fleming, {R. M.} and Glarum, {S. H.} and {Van Dover}, {R. B.} and P. Marsh and Waszczak, {J. V.}",

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T1 - Bulk superconductivity in single CuO layer Bi-Sr-Cu-O ceramics

AU - Schneemeyer, L. F.

AU - Sunshine, S. A.

AU - Fleming, R. M.

AU - Glarum, S. H.

AU - Van Dover, R. B.

AU - Marsh, P.

AU - Waszczak, J. V.

PY - 1990

Y1 - 1990

N2 - Despite early recognition that a relatively low-temperature superconductor occurs in samples of approximate composition Bi2Sr 2CuO6, studies of this material have been plagued by difficulties in the preparation of single phase material with a large superconducting fraction. We report the first preparation of ceramic samples in the Bi-Sr-Cu-O system that show bulk superconductivity at 4-15 K. Structural, chemical, and electronic characterizations of superconducting and nonsuperconducting ceramics of composition Bi2.05Sr 1.95CuO6 are described.

AB - Despite early recognition that a relatively low-temperature superconductor occurs in samples of approximate composition Bi2Sr 2CuO6, studies of this material have been plagued by difficulties in the preparation of single phase material with a large superconducting fraction. We report the first preparation of ceramic samples in the Bi-Sr-Cu-O system that show bulk superconductivity at 4-15 K. Structural, chemical, and electronic characterizations of superconducting and nonsuperconducting ceramics of composition Bi2.05Sr 1.95CuO6 are described.

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 22

ER -

Bulk superconductivity in single CuO layer Bi-Sr-Cu-O ceramics

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