E-J characteristics in a wide range of electric field for a Bi-2223 silver-sheathed tape wire

T. Kodama, M. Fukuda, K. Shiraishi, S. Nishimura, E. S. Otabe, M. Kiuchi, T. Kiss, T. Matsushita, K. Itoh

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The E-J characteristics are measured for a Bi-2223 silver-sheathed tape wire using the four probe method and a relaxation method of DC magnetization in the high and low electric field regions, respectively. The obtained results in the two regions are approximately explained by a theoretical analysis based on the flux creep-flow model in which the distribution of flux pinning strength is taken into account. It was found that the value of the pinning force density and its peak magnetic field are largely different between the two measurements.

Original languageEnglish
Pages (from-to)582-585
Number of pages4
JournalPhysica C: Superconductivity and its applications
Volume357-360
DOIs
Publication statusPublished - Aug 2001

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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    Kodama, T., Fukuda, M., Shiraishi, K., Nishimura, S., Otabe, E. S., Kiuchi, M., Kiss, T., Matsushita, T., & Itoh, K. (2001). E-J characteristics in a wide range of electric field for a Bi-2223 silver-sheathed tape wire. Physica C: Superconductivity and its applications, 357-360, 582-585. https://doi.org/10.1016/S0921-4534(01)00314-8