Dense high temperature ceramic oxide superconductors

Landingham, Richard L

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Title: Dense high temperature ceramic oxide superconductors

Abstract

Dense superconducting ceramic oxide articles of manufacture and methods for producing these articles are described. Generally these articles are produced by first processing these superconducting oxides by ceramic processing techniques to optimize materials properties, followed by reestablishing the superconducting state in a desired portion of the ceramic oxide composite.

Inventors:

Landingham, Richard L ^[1]

Livermore, CA

Issue Date:: Fri Jan 01 00:00:00 EST 1993

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 868959

Patent Number(s):: 5252545

Assignee:: United States of America as represented by United States (Washington, DC)

Patent Classifications (CPCs):: C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

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C - CHEMISTRY C04 - CEMENTS C04B - LIME, MAGNESIA
C04B35/00 - Shaped ceramic products characterised by their composition {
C04B35/45 - based on copper oxide or solid solutions thereof with other oxides
C04B35/4504 - {containing rare earth oxides}
C04B35/64 - Burning or sintering processes
C04B35/645 - Pressure sintering
C04B41/0027 - {Ion-implantation, ion-irradiation or ion-injection}
C04B41/0072 - {Heat treatment}
C04B41/009 - {characterised by the material treated}
C04B41/4529 - {applied from the gas phase}
C04B41/53 - involving the removal of at least part of the materials of the treated article, {e.g. etching, drying of hardened concrete
C04B41/80 - of only ceramics
C04B41/81 - Coating or impregnation
C04B41/91 - involving the removal of part of the materials of the treated articles, e.g. etching

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S428/93 - Electric superconducting
Y10S505/701 - Coated or thin film device, i.e. active or passive
Y10S505/741 - Coating or casting onto a substrate, e.g. screen printing, tape casting
Y10S505/742 - Annealing

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DOE Contract Number:: W-7405-ENG-48

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: dense; temperature; ceramic; oxide; superconductors; superconducting; articles; manufacture; methods; producing; described; produced; processing; oxides; techniques; optimize; materials; properties; followed; reestablishing; desired; portion; composite; oxide superconductors; oxide composite; conducting oxide; superconducting ceramic; ceramic oxide; superconducting oxide; temperature ceramic; oxide superconductor; processing techniques; ceramic processing; oxide articles; superconducting oxides; processing technique; desired portion; /505/252/428/

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                    Landingham, Richard L. Dense high temperature ceramic oxide superconductors.  United States: N. p., 1993. 
        Web.

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                    Landingham, Richard L. Dense high temperature ceramic oxide superconductors.  United States.

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                    Landingham, Richard L. Fri .  
        "Dense high temperature ceramic oxide superconductors".  United States.  https://www.osti.gov/servlets/purl/868959.

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@article{osti_868959,

  title        = {Dense high temperature ceramic oxide superconductors},

  author       = {Landingham, Richard L},

  abstractNote = {Dense superconducting ceramic oxide articles of manufacture and methods for producing these articles are described. Generally these articles are produced by first processing these superconducting oxides by ceramic processing techniques to optimize materials properties, followed by reestablishing the superconducting state in a desired portion of the ceramic oxide composite.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Fri Jan 01 00:00:00 EST 1993},

  month        = {Fri Jan 01 00:00:00 EST 1993}

}

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Works referenced in this record:

Superconductive aluminum/YBa ₂ Cu ₃ O _x composites stabilized by oxygen/fluorine donors
journal, April 1988

Chen, In‐Gann; Sen, S.; Stefanescu, D. M.
Applied Physics Letters, Vol. 52, Issue 16
https://doi.org/10.1063/1.99686

Role of added fluorine to enhance the electromagnetic properties of superconducting Y‐Ba‐Cu‐O compounds
journal, May 1988

Hakuraku, Y.; Sumiyoshi, F.; Ogushi, T.
Applied Physics Letters, Vol. 52, Issue 18
https://doi.org/10.1063/1.99697

Superconducting Properties of La _1.85 Sr _0.15 CuO ₄ Made by Hot-Press and Sinter Methods
journal, April 1987

Yoshizaki, Ryozo; Iwazumi, Toshiaki; Sawada, Hideaki
Japanese Journal of Applied Physics, Vol. 26, Issue Part 2, No. 4
https://doi.org/10.1143/JJAP.26.L311

Fluorination of superconducting Ba2YCu3O9−δ
journal, December 1987

Davies, P. K.; Stuart, J. A.; White, D.
Solid State Communications, Vol. 64, Issue 12
https://doi.org/10.1016/0038-1098(87)90354-1

Superconductivity at 40 K in La1.8Sr0.2CuO4
journal, June 1987

Politis, C.; Geerk, J.; Dietrich, M.
Zeitschrift f�r Physik B Condensed Matter, Vol. 66, Issue 2
https://doi.org/10.1007/BF01311648

Observation of a halide (F/Cl) stabilized, new perovskite phase in superconducting Y ₂ Ba ₅ Cu ₇ O _x films
journal, May 1988

Kwo, J.; Hong, M.; Fleming, R. M.
Applied Physics Letters, Vol. 52, Issue 19
https://doi.org/10.1063/1.99704

Hall Coefficient of La-Sr-Cu Oxide Superconducting Compound
journal, April 1987

Tonouchi, Masayoshi; Fujiwara, Yasufumi; Kita, Sadamu
Japanese Journal of Applied Physics, Vol. 26, Issue Part 2, No. 4
https://doi.org/10.1143/JJAP.26.L519

Superconductivity at 52.5 K in the Lanthanum-Barium-Copper-Oxide System
journal, January 1987

Chu, C. W.; Hor, P. H.; Meng, R. L.
Science, Vol. 235, Issue 4788
https://doi.org/10.1126/science.235.4788.567

Effects of radiation damage in ion‐implanted thin films of metal‐oxide superconductors
journal, July 1987

Clark, G. J.; Marwick, A. D.; Koch, R. H.
Applied Physics Letters, Vol. 51, Issue 2
https://doi.org/10.1063/1.98594

Effect of Oxygen Deficiency on the Crystal Structure and Superconducting Properties of the Ba ₂ YCu ₃ O _y
journal, May 1987

Kubo, Yoshimi; Yoshitake, Tsutomu; Tabuchi, Junji
Japanese Journal of Applied Physics, Vol. 26, Issue Part 2, No. 5
https://doi.org/10.1143/JJAP.26.L768

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Similar Records

Title: Dense high temperature ceramic oxide superconductors

Abstract

Citation Formats

Superconductive aluminum/YBa 2 Cu 3 O x composites stabilized by oxygen/fluorine donors journal, April 1988

Role of added fluorine to enhance the electromagnetic properties of superconducting Y‐Ba‐Cu‐O compounds journal, May 1988

Superconducting Properties of La 1.85 Sr 0.15 CuO 4 Made by Hot-Press and Sinter Methods journal, April 1987

Fluorination of superconducting Ba2YCu3O9−δ journal, December 1987

Superconductivity at 40 K in La1.8Sr0.2CuO4 journal, June 1987

Observation of a halide (F/Cl) stabilized, new perovskite phase in superconducting Y 2 Ba 5 Cu 7 O x films journal, May 1988

Hall Coefficient of La-Sr-Cu Oxide Superconducting Compound journal, April 1987

Superconductivity at 52.5 K in the Lanthanum-Barium-Copper-Oxide System journal, January 1987

Effects of radiation damage in ion‐implanted thin films of metal‐oxide superconductors journal, July 1987

Effect of Oxygen Deficiency on the Crystal Structure and Superconducting Properties of the Ba 2 YCu 3 O y journal, May 1987

Superconductive aluminum/YBa ₂ Cu ₃ O _x composites stabilized by oxygen/fluorine donors
journal, April 1988

Role of added fluorine to enhance the electromagnetic properties of superconducting Y‐Ba‐Cu‐O compounds
journal, May 1988

Superconducting Properties of La _1.85 Sr _0.15 CuO ₄ Made by Hot-Press and Sinter Methods
journal, April 1987

Fluorination of superconducting Ba2YCu3O9−δ
journal, December 1987

Superconductivity at 40 K in La1.8Sr0.2CuO4
journal, June 1987

Observation of a halide (F/Cl) stabilized, new perovskite phase in superconducting Y ₂ Ba ₅ Cu ₇ O _x films
journal, May 1988

Hall Coefficient of La-Sr-Cu Oxide Superconducting Compound
journal, April 1987

Superconductivity at 52.5 K in the Lanthanum-Barium-Copper-Oxide System
journal, January 1987

Effects of radiation damage in ion‐implanted thin films of metal‐oxide superconductors
journal, July 1987

Effect of Oxygen Deficiency on the Crystal Structure and Superconducting Properties of the Ba ₂ YCu ₃ O _y
journal, May 1987