ISOTHERMAL MELT PROCESSING OF BI-2212 THICK-FILMS

被引：29
|
作者：
HOLESINGER, TG
PHILLIPS, DS
COULTER, JY
WILLIS, JO
PETERSON, DE
机构：
[1] Superconductivity Technology Center, Los Alamos National Laboratory, Los Alamos
来源：
PHYSICA C | 1995年 / 243卷 / 1-2期
关键词：
D O I：
10.1016/0921-4534(94)02455-3
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
An alternative melt-processing technique has been developed for the fabrication of Bi2Sr2CaCu2Oy (Bi-2212) thick films at temperatures over 100 degrees C lower than those employed in conventional Bi-2212 melt processing. Isothermal melt processing combines the melting and solidification steps at the same temperature [T.G. Holesinger et al., Appl. Phys. Lett. 63 (1993) 982]. This technique is possible due to the large drop in the solidus temperature with decreasing oxygen partial pressure. High-quality thick films were processed at temperatures as low as 770 degrees C. Such films were found to be well-textured, contain relatively few secondary phases, and possess critical current densities over 1 X 10(5) A/cm(2) at 4 K in self-field.
引用
收藏
页码：93 / 102
页数：10
相关论文
共 50 条
  • [31] Overview on the electrochemical deposition of Bi-2212 films
    Giunchi, G
    Villard, G
    Legendre, F
    Régnier, P
    Bifulco, C
    Poissonnet, S
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2000, 14 (25-27): : 2694 - 2699
  • [32] PREPARATION OF BI-SYSTEM SUPERCONDUCTING THICK-FILMS BY MELT QUENCHING METHOD
    EMOTO, T
    YAMAMOTO, J
    MURAKAMI, Y
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (06): : L923 - L925
  • [33] Electrodeposition of Bi-2212 superconductor oxide films
    Spagnol, P
    Bhattacharya, R
    Hermann, AM
    FRONTIERS IN SUPERCONDUCTING MATERIALS-NEW MATERIALS AND APPLICATIONS, 2004, 3 : 109 - 111
  • [34] Controlled partial melting during isobaric and isothermal processing of dipcoated Bi-2212/Ag tapes
    A. L. Crossley
    J. L. MacManus-Driscoll
    Journal of Materials Research, 1998, 13 : 3580 - 3586
  • [35] Controlled partial melting during isobaric and isothermal processing of dipcoated Bi-2212/Ag tapes
    Crossley, AL
    MacManus-Driscoll, JL
    JOURNAL OF MATERIALS RESEARCH, 1998, 13 (12) : 3580 - 3586
  • [36] Continuous production of Bi-2212 thick film on silver tape
    Ilyushechkin, AY
    Williams, B
    Lo, F
    Yamashita, T
    Talbot, P
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1999, 9 (02) : 1912 - 1915
  • [37] Processing of electroplated Bi-2212/Ag tapes using a melt-quench and annealing method
    Chen, J
    Bhattacharya, RN
    Ren, ZF
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2004, 37 (12) : 1685 - 1689
  • [38] Influence of the Oxygen Partial Pressure on the Phase Evolution During Bi-2212 Wire Melt Processing
    Scheuerlein, C.
    Andrieux, J.
    Rikel, M. O.
    Kadar, J.
    Doerrer, C.
    Di Michiel, M.
    Ballarino, A.
    Bottura, L.
    Jiang, J.
    Kametani, F.
    Hellstrom, E. E.
    Larbalestier, D. C.
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2016, 26 (03)
  • [39] BSCCO-2212 THICK-FILMS ON A FLEXIBLE YSZ SUBSTRATE
    CHEN, SJ
    PATEL, S
    NARUMI, E
    SHAW, DT
    STJULIEN, D
    KETCHAM, TD
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1993, 218 (1-2): : 191 - 196
  • [40] Effect of Partial Melting Parameters on the Microstructures and Critical Current Density of Bi-2212 Thick Films
    Zhang, Shengnan
    Li, Chengshan
    Hao, Qingbin
    Song, Lulu
    Zhang, Yilei
    Zhang, Pingxiang
    Hu, Rui
    SUPERCONDUCTIVITY CENTENNIAL CONFERENCE 2011, 2012, 36 : 1588 - 1593
12345