Fabrication of the iron-based superconducting wire using Fe(Se, Te)

Yoshikazu Mizuguchi; Keita Deguchi; Shunsuke Tsuda; Takahide Yamaguchi; Hiroyuki Takeya; Hiroaki Kumakura; Yoshihiko Takano

doi:10.1143/APEX.2.083004

Fabrication of the iron-based superconducting wire using Fe(Se, Te)

Superconductivity 2009-08-09 v2

Authors: Yoshikazu Mizuguchi , Keita Deguchi , Shunsuke Tsuda , Takahide Yamaguchi , Hiroyuki Takeya , Hiroaki Kumakura , Yoshihiko Takano

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Abstract

We have fabricated the Fe(Se, Te) superconducting wire by a special process based on a powder-in-tube method. The pure Fe tube plays the role of not only the sheath but also the raw material for synthesizing the superconducting phases. We succeeded in observing zero resistivity current on the current-voltage measurements for the Fe(Se, Te) wire. Introduction of the pinning centers and fabricating a multi-core wire will enhance the critical current density for the next step.

Cite

@article{arxiv.0906.1636,
  title  = {Fabrication of the iron-based superconducting wire using Fe(Se, Te)},
  author = {Yoshikazu Mizuguchi and Keita Deguchi and Shunsuke Tsuda and Takahide Yamaguchi and Hiroyuki Takeya and Hiroaki Kumakura and Yoshihiko Takano},
  journal= {arXiv preprint arXiv:0906.1636},
  year   = {2009}
}

Comments

16 pages, 6 figures, to appear in Applied Physics Express (APEX)

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