BiSrCaCuO Ca2CuO3 composites

Judy M. Phillips; Shirley Krause; M. T. Lanagan; R. A. Olson; P. R. Sharpe; Michelle L. Ray; S. E. Dorris; K. C. Goretta

doi:10.1016/0167-577X(91)90180-E

BiSrCaCuO Ca₂CuO₃ composites

Judy M. Phillips
, Shirley Krause
, M. T. Lanagan
, R. A. Olson
, P. R. Sharpe
, Michelle L. Ray
, S. E. Dorris
, K. C. Goretta

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Ca₂CuO₃ and Sr₂CuO₃ were examined for use as insulators with BiSrCaCuO superconductors. Only Ca₂CuO successfully synthesized and sintered; the sintering required a slightly higher temperature than that required for the 85 K phase in the BiSrCaCuO system. Ca₂CuO₃ and the 85 K BiSrCaCuO phase have nearly equal th can be cofired into monolithic forms. Ca₂CuO₃ is a highly conductive semiconductor at room temperature. Ca₂CuO₃ is highly hygroscopic and exposure to moisture can reduce its conductivity by up to three orders of magnitude.

Original language	English (US)
Pages (from-to)	10-14
Number of pages	5
Journal	Materials Letters
Volume	11
Issue number	1-2
DOIs	https://doi.org/10.1016/0167-577X(91)90180-E
State	Published - Apr 1991

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/0167-577X(91)90180-E

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@article{207618344d894c33b10438e1d36e18bd,

title = "BiSrCaCuO Ca2CuO3 composites",

abstract = "Ca2CuO3 and Sr2CuO3 were examined for use as insulators with BiSrCaCuO superconductors. Only Ca2CuO successfully synthesized and sintered; the sintering required a slightly higher temperature than that required for the 85 K phase in the BiSrCaCuO system. Ca2CuO3 and the 85 K BiSrCaCuO phase have nearly equal th can be cofired into monolithic forms. Ca2CuO3 is a highly conductive semiconductor at room temperature. Ca2CuO3 is highly hygroscopic and exposure to moisture can reduce its conductivity by up to three orders of magnitude.",

author = "Phillips, \{Judy M.\} and Shirley Krause and Lanagan, \{M. T.\} and Olson, \{R. A.\} and Sharpe, \{P. R.\} and Ray, \{Michelle L.\} and Dorris, \{S. E.\} and Goretta, \{K. C.\}",

note = "Funding Information: We are grateful to H. Shi for helping with the impedance and magnetization measurements.T his work was supported by the U.S. Department of Energy (DOE), Conservation and Renewable Energy, as part of a DOE program to develop electric power technology (KCG, MTL, SED), and by the Argonne Division of Educational Programs with funding from DOE (JMP, SK), under Contract W-31-109-Eng-38; and by the National Science Foundation, Office of Science and Technology Centers, under Contract STC-880954 (RAO, PRS, MLR).",

year = "1991",

month = apr,

doi = "10.1016/0167-577X(91)90180-E",

language = "English (US)",

volume = "11",

pages = "10--14",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - BiSrCaCuO Ca2CuO3 composites

AU - Phillips, Judy M.

AU - Krause, Shirley

AU - Lanagan, M. T.

AU - Olson, R. A.

AU - Sharpe, P. R.

AU - Ray, Michelle L.

AU - Dorris, S. E.

AU - Goretta, K. C.

N1 - Funding Information: We are grateful to H. Shi for helping with the impedance and magnetization measurements.T his work was supported by the U.S. Department of Energy (DOE), Conservation and Renewable Energy, as part of a DOE program to develop electric power technology (KCG, MTL, SED), and by the Argonne Division of Educational Programs with funding from DOE (JMP, SK), under Contract W-31-109-Eng-38; and by the National Science Foundation, Office of Science and Technology Centers, under Contract STC-880954 (RAO, PRS, MLR).

PY - 1991/4

Y1 - 1991/4

N2 - Ca2CuO3 and Sr2CuO3 were examined for use as insulators with BiSrCaCuO superconductors. Only Ca2CuO successfully synthesized and sintered; the sintering required a slightly higher temperature than that required for the 85 K phase in the BiSrCaCuO system. Ca2CuO3 and the 85 K BiSrCaCuO phase have nearly equal th can be cofired into monolithic forms. Ca2CuO3 is a highly conductive semiconductor at room temperature. Ca2CuO3 is highly hygroscopic and exposure to moisture can reduce its conductivity by up to three orders of magnitude.

AB - Ca2CuO3 and Sr2CuO3 were examined for use as insulators with BiSrCaCuO superconductors. Only Ca2CuO successfully synthesized and sintered; the sintering required a slightly higher temperature than that required for the 85 K phase in the BiSrCaCuO system. Ca2CuO3 and the 85 K BiSrCaCuO phase have nearly equal th can be cofired into monolithic forms. Ca2CuO3 is a highly conductive semiconductor at room temperature. Ca2CuO3 is highly hygroscopic and exposure to moisture can reduce its conductivity by up to three orders of magnitude.

UR - https://www.scopus.com/pages/publications/0026138935

UR - https://www.scopus.com/pages/publications/0026138935#tab=citedBy

U2 - 10.1016/0167-577X(91)90180-E

DO - 10.1016/0167-577X(91)90180-E

M3 - Article

AN - SCOPUS:0026138935

SN - 0167-577X

VL - 11

SP - 10

EP - 14

JO - Materials Letters

JF - Materials Letters

IS - 1-2

ER -

BiSrCaCuO Ca₂CuO₃ composites

Abstract

All Science Journal Classification (ASJC) codes

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