Superconducting properties of FeSe wires and tapes prepared by a gas diffusion technique

被引：37
|
作者：
Gao, Zhaoshun [1 ]
Qi, Yanpeng [1 ]
Wang, Lei [1 ]
Wang, Dongliang [1 ]
Zhang, Xianping [1 ]
Yao, Chao [1 ]
Ma, Yanwei [1 ]
机构：
[1] Chinese Acad Sci, Key Lab Appl Superconduct, Inst Elect Engn, Beijing 100190, Peoples R China
来源：
SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 2011年 / 24卷 / 06期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1088/0953-2048/24/6/065022
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Superconducting FeSe in the form of wires and tapes were successfully fabricated using a novel gas diffusion procedure. Structural analysis by means of x-ray diffraction shows that the main phase of tetragonal PbO-type FeSe was obtained by this synthesis method. The zero resistivity transition temperature of the FeSe was confirmed to be 9.3 K. A critical current density as high as 137 A cm(-2) (4 K, self-field) was observed. The results suggest that the diffusion procedure is promising in preparing high-quality FeSe wires and tapes.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Optimization of sintering parameters for fabrication of Ag-sheathed FeSe superconducting wires
    Feng, Jian-Qing
    Zhang, Sheng-Nan
    Liu, Ji-Xing
    Shao, Bo-Tao
    Li, Cheng-Shan
    Liang, Ming
    Zhang, Ping-Xiang
    RARE METALS, 2018, 37 (05) : 433 - 438
  • [32] Effect of annealing on the superconducting and normal state properties of the doped multifilamentary Cu-Nb composite wires prepared by in situ technique
    Dubey, SS
    Dheer, PN
    Reddy, YS
    Krishna, MM
    Sharma, RG
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1999, 60 (02): : 118 - 123
  • [33] SUPERCONDUCTING PROPERTIES AND MICROSTRUCTURES IN NBTI SUPERCONDUCTING WIRES
    MATSUMOTO, K
    NAKAJIMA, M
    TANAKA, Y
    OSAMURA, K
    IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (02) : 1125 - 1128
  • [34] Progress on the Fabrication of Superconducting Wires and Tapes via Hot Isostatic Pressing
    Lei, Zhenyu
    Yao, Chao
    Guo, Wenwen
    Wang, Dongliang
    Ma, Yanwei
    MATERIALS, 2023, 16 (05)
  • [35] Rapid characterization of superconducting wires and tapes in strong pulsed magnetic fields
    Van Bockstal, L.
    De Keyser, A.
    Deschagt, J.
    Hopkins, S. C.
    Glowacki, B. A.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2007, 460 (839-840): : 839 - 840
  • [36] Superconducting Properties of Diffusion-Processed Multifilamentary MgB2 Wires
    Kumakura, Hiroaki
    Hur, Jahmahn
    Togano, Kazumasa
    Matsumoto, Akiyoshi
    Wada, Hitoshi
    Kimura, Kaoru
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 2643 - 2648
  • [37] Superconducting properties of NdBa2Cu3Oy superconducting tapes prepared by Ag-sheath method
    Terada, Hiroshi
    Matsuura, Katsura
    Fujii, Takuya
    Fukunaga, Mamoru
    Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy, 2001, 48 (12): : 1164 - 1167
  • [38] Superconducting properties of powder-in-tube MgB2 tapes prepared with fine powders
    Yamada, H
    Hirakawa, M
    Kumakura, H
    Matsumoto, A
    Kitaguchi, H
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2005, 15 (02) : 3337 - 3340
  • [39] Superconducting Properties of In-situ processed MgB2 Tapes Prepared by a Hot Pressing
    Nitta, A.
    Ohki, S.
    Yamada, Y.
    Nakao, M.
    Tachikawa, K.
    Kumakura, H.
    TRANSACTIONS OF THE MATERIALS RESEARCH SOCIETY OF JAPAN, VOL 33, NO 2, 2008, 33 (02): : 315 - 318
  • [40] Ac loss properties of YBCO superconducting tapes fabricated by IBAD-PLD technique
    Iwakuma, M.
    Nigo, M.
    Inoue, D.
    Miyamoto, N.
    Funaki, K.
    Iijima, Y.
    Saitoh, T.
    Yamada, Y.
    Izumi, T.
    Shiohara, Y.
    7TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'05), 2006, 43 : 154 - 157
12345