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Studies on chemical Vapor Deposition of High-temperature Superconductor for Wire Application

Research Project

Project/Area Number 02555146
Research Category

Grant-in-Aid for Developmental Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 金属材料(含表面処理・腐食防食)
Research InstitutionTohoku University

Principal Investigator

HIRAI Toshio  Institute for Materials Research, tohoku University Professor, 金属材料研究所, 教授 (50005865)

Co-Investigator(Kenkyū-buntansha) OMORI Mamoru  Institute for Materials Research, Tohoku University, Research Associate, 金属材料研究所, 助手 (30005954)
MASUMOTO Hiroshi  Institute for Materials Research, Tohoku University, Research Associate, 金属材料研究所, 助手 (50209459)
SASAKI Makoto  Institute for Materials Research, Tohoku University, Research Associate, 金属材料研究所, 助手 (70187128)
YAMANE Hisanori  Institute for Materials Research, Tohoku University, Research Associate, 金属材料研究所, 助手 (20191364)
Project Period (FY) 1990 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥12,200,000 (Direct Cost: ¥12,200,000)
Fiscal Year 1991: ¥4,600,000 (Direct Cost: ¥4,600,000)
Fiscal Year 1990: ¥7,600,000 (Direct Cost: ¥7,600,000)
KeywordsOxide High-T_c Oxide / Chemical Vapor Deposition / Polycrystalline Ceramic Substrate / Superconducting Transition / Critical Current Densigy / Crystallographic Orientation / Low Temperature Growth / Magnetic Field Dependence / 磁場依存性 / 線材化 / 多結晶基板
Research Abstract

Chemical vapor deposition (CVD) of Y-Ba-Cu-O superconductiong oxide were investigated for production of superconducting wires. The substrates used were polycrystallne Y_2O_3-stabilized ZrO_2 (YSZ), MgO, Al_2O_3, and Hastelloy from which long fibers and tapes can be shaped. The c-axis of YBa_2Cu_3Oy was mainly oriented perpendicular to the subtrate plane. The films deposited on YSZ, MgO and YSZ-coated Hastelloy metal showed zero resistivity at 90 K, 87 K and 87 K, respectively. The superconducting transition temperature of the films deposited on Al_2O_3 and Hastelloy without the YSZ coating layer was below 77 K. The critical current density (J_c) of the films deposited on YSZ was 8.0X10^3 A/cm^2 and that of the film on YSZ-coated Hastelloy was 6.4X10^6 A/cm^2 at 77.3 K and O T. J_c measured at 77.3 K under an applied magnetic field of 15 T parallel to the substrate plane was 6.4X10^3 A/cm^2 for the film on YSZ and 4.7X10^2 A/cm^2 for the film on YSZ-coated Hastelloy.
High-J_c Y-Ba-Cu-O superconducting films were successfully prepared at 700゚C by CVD under low oxygen partial pressure during film depostition. Such high-J_c films could previously be obtained only at 850゚C by CVD.

Report

(3 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report
  • Research Products

    (50 results)

All Other

All Publications (50 results)

  • [Publications] H.Yamane: "Y-Ba-Cu-O superconducting Films Prepared on SrTiO_3(100) by CVD and their High Jc in Magnetic Field" Proceedings of the 11th International Conference on Chemical Vapor Deposition (CVD-XI),October 14-19,1990,Seattle,edited by K. E. Spear and G. W. Cullen,The Electrochemical Society,INC,Pennington. 222-228 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 山根 久典: "CVDー酸化物高温超伝導膜の最近の研究" 日本金属学会会報. 29(9). 744-748 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T.Hirai: "MOCVD Superconducting Oxide Films" j.Crystal Growth. 107(1-4). 683-691 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Preparation of a-Axis and c-Axis Oriented Y-Ba-Cu-O Superconducting Oxide Films by CVD" Advances in Superconductivity III,edited by K.Kajimura and H.Hayakawa,Springer-Verlag,Tokyo. 973-976 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Prepartion of a High-Jc Y-Ba-Cu-O film at 700゚C by Thermal Chemical Vapor Deposition" J.Appl. Phys.69. 7948-7950 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Low Temperature Deposition of Y-Ba-Cu-O Superconducting Films by Thermal CVD" Jpn.J.Appl.Phys.30. L1003-L1005 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Chemical Vapor Deposition of High-Tc Superconducting Oxide Thin Films" High-Tc Superconductor Thin Films,Pric.International Confernce on Advanced Materials (ICAM 91),May 27-31,1991,Strasbourg,edited by L.Correra,Elsevier science Publishers,Amsterdam.301-311 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Effect of Oxygen Partial Presure on the Chemical Vapor Deposition of Y-Ba-Cu-O Superconducting Films" High Tc Superconductor Thin Films,Proc.International Conference on Advanced Materials (ICAM 91),May 27-31,1991,Strasbourg,edited by L.Correra,Elsevier Science Publishers,Amsterdam.319-324 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Low-Temperature Formation of Y-Ba-Cu-O Superconducting Films by Thermal CVD and their Jc in High Magnetic Fields" Physica C. 190. 79-80 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.kurosawa: "Preparation of Y-Ba-Cu-O Superconducting Films on Polycrystal Oxide Substrates by Chemical Vapor Deposition" Supercond.Sci.Technol.4. 192-198 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 黒沢 秀行: "CVD法によるハステロイ金属基板上へのYーBaーCuーO超伝導膜の合成と性質"

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] 黒沢 秀行: "CVD酸化物超伝導薄膜の応用 高温超伝導の応用" 丸善, 271 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] K.Watanebe: "CVD Route for High Jc Superconductors Studies of High Temperature Superconductors,edited by A.Narlikar,Nova Science Pub."

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Y-Ba-Cu-O Superconducting Films Prepared on SrTiO_3(100) by CVD and their High J_c in Magnetic Field" Proceedings of the 11th international Conference on Chemical Vapor Deposition (CVD-XI) edited by K. E. Spear and G. W. Cullen, (The Electrochemical Society, INC, Pennington, 1991, p. 222-228.). October 14-19. (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Recent Investigation of CVD-Superconducting Oxide Films" Bull. Jpn. Inst. of Metals. 29[9]. 744-748 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] T. Hirai: "MOCVD Superconducting Oxide Films" J. Crystal Growth. 107[1-4]. 683-691 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Preparation of a-Axis and c-Axis Oriented Y-Ba-Cu-O Superconducting Oxide Films by CVD" Advances in Superconductivity III, edited by K. Kajimura and H. Hayakawa, Springer-Verlag, Tokyo. 973-976 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Preparation of a High-J_c Y-Ba-Cu-O film at 700゚C by Thermal Chemical Vapor Deposition" J. Appl. Phys.69. 7948-7950 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Low Temperature Deposition of Y-Ba-Cu-O Superconducting Films by Thermal CVD" Jpn. J. Appl. Phys.30. L1003-L-1005 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Chemical Vapor Deposition of High-T_c Superconducting Oxide Thin Films" High-T_c Superconductor Thin films, Proc. International Conference on AdvancedMaterials, (ICAM 91) edited by L. Correra, Elsevier Science Publishers, Amsterdam. May 27-31. 301-311 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Effect of Oxygen Partial Pressure on the chemical Vapor Deposition of Y-Ba-Cu-O Superconducting films" Hign T_c Superconductor Thin Films, Proc. International Conference on Advanced materials (ICAM 91) edited by L. Correra, Elsevier Science Publishers, Amsterdam.May 27-31, 1991. 319-324 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Yamane: "Low-Temperature Formation of Y-Ba-Cu-O Superconducting Films by Thermal CVD and their J_c in High magnetic Fields" Physica C. 190. 79-80 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Kurosawa: "Preparation of Y-Ba-Cu-O superconducting Films on Polycrystal Oxide Substrates by Chemical Vapor Deposition" Supercond. Sci. Technol.4. 192-198 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H. Kurosawa: "Preparation of Y-Ba-Cu-O superconducting Films on Hastelloy Metal Substrates and their Properties by Chemical Vapor Deposition"

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] H.Yamane: "Y-Ba-Cu-O Superconducting Films Prepared on SrTiO_3 (100) by CVD and their High Jc in Magnetic Field" Proceedings of the 11th International Conference on Chemical Vapor Deposition (CVD-XI),October 14-19,1990,Seattle,edited by K.E.Spear and G.W.Cullen,The Electrochemical Society,INC,Pennington. 222-228 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 山根 久典: "CVD-酸化物高温超伝導膜の最近の研究" 日本金属学会会報. 29(9). 744-748 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] T.Hirai: "MOCVD Superconducting Oxide Films" J.Crystal Growth. 107[1-4]. 683-691 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Yamane: "Preparation of a-Axis and c-Axis Oriented Y-Ba-Cu-O Superconducting Oxide Films by CVD" Advances in Superconductivity III,edited by K.Kajimura and H.Hayakawa,Springer-Verlag,Tokyo. 973-976 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Yamane: "Preparation of a High-Jc Y-Ba-Cu-O film at 700℃ by Thermal Chemical Vapor Deposition" J.Appl.Phys.69. 7948-7950 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Yamane: "Low Temperature Deposition of Y-Ba-Cu-O Superconducting Films by Thermal CVD" Jpn.J.Appl.Phys.30. L1003-L1005 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Yamane: "Chemical Vapor Deposition of High-Tc Superconducting Oxide Thin Films" High-Tc Superconductor Thin Films,Proc.International Conference on Advanced Materials (ICAM91),May 27-31,1991,Strasbourg,edited by L.Correra,Elsevier Science Publishers,Amsterdam,. 301-311 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Yamane: "Effect of Oxygen Partial Pressure on the Chemical Vapor Deposition of Y-Ba-Cu-O Superconducting Films" High Tc Superconductor Thin Films,Proc.International Conference on Advanced Materials (ICAM91),May 27-31,1991,Strasbourg,edited by L.Correra,Elsevier Science Publishers,Amsterdam,. 319-324 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Yamane: "Low-Temperature Formation of Y-Ba-Cu-O Superconducting Films by Thermal CVD and their Jc in High Magnetic Fields" Physica C. 190. 79-80 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Kurosawa: "Preparation of Y-Ba-Cu-O Superconducting Films on Polycrystal Oxide Substrates by Chemical Vapor Deposition" Supercond.Sci.Technol.4. 192-198 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] 黒沢 秀行: "CVD法によるハステロイ金属基板上へのY-Ba-Cu-O超伝導膜の合成と性質"

    • Related Report
      1991 Annual Research Report
  • [Publications] 黒沢 秀行: "CVD酸化物超伝導薄膜の応用高温超伝導の応用" 丸善, 271 (1990)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Watanebe: "CVD Route for High Jc Superconductors Studies of High Temperature Superconductors,edited by A.Narlikar,Nova Science Pub.,"

    • Related Report
      1991 Annual Research Report
  • [Publications] 山根 久典,平井 敏雄: "CVDー酸化物高温超伝導膜の研究" 日本金属学会会報. 29. 744-748 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] K.Watanabe,H.Yamane,H.Kurosawa,T.Hirai,Y.Kobayashi,H.Kawabe and Y.Muto: "Route to HighーJc for YBaCuO Films" Proceedings of the Second ISTEC Workshop on Superconductivity,May 28ー30,1990 Kagoshima,. 60-63 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] T.Hirai and H.Yamane: "MOCVD Superconducting Oxide Films" J.Crystal Growth,. 107. 683-691 (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] N.Kobayashi,K.Miyoshi,H.Kawabe,K.Watanabe,H.Yamane,H.Kurosawa,T.Hirai and Y.Muto: "Correlation between Magnetic Relaxation and Jc of YBa_2Cu_3O_7 Films" Physica B. 165ー166. 1133-1134 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] N.Kobayashi,H.Kawabe,K.Watanabe,S.Awaji,H.Yamane,H.Kurosawa,T.Hirai and Y.Muto: "Angular Dependence of Critical Current Density of YBa_2Cu_3O_7ー^δ Films in Fields" Supercond.Sci.Technol.4. S328-330 (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] H.Yamane,H.Kurosawa,T.Hirai,K.Watanabe,N.Kobayashi and Y.Muto: "YーBaーCuーO Superconducting Films Prepared on SrTiO_3(100) by CVD and their High Jc in Magnetic Field." Proceedings of the eleventh International Conference on ChemicalVapor Deposition 1990 (CVDーXI) edited by K.E.Spear andG.W.Cullen,Octorber 14ー19,(1990) Seatle,. 222-228 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Y.Muto,K.Watanabe,N.Kobayashi,H.Yamane and T.Hirai: "Critical Current in High Magnetic Field of YーBaーCu Oxide Films Prepared by CVD Method" Proceedings of the Conference on the Science and Technology of Thin Film Superconductors April 30ーMay 4,1990 Denver,Colorado,.

    • Related Report
      1990 Annual Research Report
  • [Publications] K.Watanabe,N.Kobayashi,H.Yamane,T.Hirai,Y.Muto,H.Kawabe and H.Kurosawa: "Critical Current and Flux Pinning in Y_1Ba_2Cu_3O_7ーδ Films Preparedby Chemical Vapor Deposition" Proceedings of ICMC'90 Topical Conference,HighーTemperature SuperconuctorsーMaterials Aspects May 9ー11,1990 GarmischーPartenkirchen,.

    • Related Report
      1990 Annual Research Report
  • [Publications] H.Yamane,M.Hasei,T.Hirai,K.Watanabe,N.Kobayashi,H.Kurosawa and Y.Muto: "Preparation of aーAxis and cーAxis Oriented YーBaーCuーO Superconducting Oxide Films by CVD" Proceedings of Third International Symposium on Superconductivity November 6ー9,1990,Sendai,Miyagi Prefecture,.

    • Related Report
      1990 Annual Research Report
  • [Publications] K.Watanabe,S.Awaji,N.Kobayahi,H.Yamane,T.Hirai and Y.Muto: "Flux Pinning in CVD Processed YBaCuO Film" Proceedings of Third International Symposium on Superconductivity,November 6ー9,1990,Sendai,Miyagi Prefecture,.

    • Related Report
      1990 Annual Research Report
  • [Publications] H.Yamane,T.Hirai,K.Watanabe,N.Kobayashi,Y.Muto,M.Hasei and H.Kurosawa: "Preparation of a HighーJc YーBaーCuーO film at 700℃ by Themal Chemical Vapor Deposition" J.Phys.Lett.,.

    • Related Report
      1990 Annual Research Report
  • [Publications] H.Suzuki,H.Kurosawa,K.Miyagawa,Y.Hirotsu,M Era,T.Yamashita,H.Yamane and T.Hirai: "Thin Film Stucture of YBa_2Cu_3O_7ーδ on (001) MgO substrate Studied by TEM" Jpn.J.Appl.Phys.,. 29. L1648-1651 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 黒沢 秀行,平井 敏雄,山下 努,新技術事業団監修: "高温超電導の応用 16章 CVD酸化物超電薄膜の応用" 丸善株式会社, 240-253 (1990)

    • Related Report
      1990 Annual Research Report

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Published: 1990-04-01   Modified: 2016-04-21  

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