Flux pinning characteristics of YBCO coated conductor

T. Matsushita, T. Watanabe, Y. Fukumoto, K. Yamauchi, M. Kiuchi, E. S. Otabe, Takanobu Kiss, T. Watanabe, S. Miyata, A. Ibi, T. Muroga, Y. Yamada, Y. Shiohara

Research output: Contribution to journalConference article

8 Citations (Scopus)

Abstract

Flux pinning properties of PLD-processed YBCO coated conductors deposited on IBAD substrate are investigated. The thickness of YBCO layer is changed in the range of 0.27-1.0 μm. The thickness dependence of critical current density, n-value and irreversibility field are measured in a wide range of magnetic field. The results are compared with the theoretical flux creep-flow model. It is found that these pinning properties are strongly influenced by the thickness as well as the pinning strength. Optimum condition for high field application of this superconductor is discussed.

Original languageEnglish
Pages (from-to)1096-1102
Number of pages7
JournalPhysica C: Superconductivity and its applications
Volume426-431
Issue numberII
DOIs
Publication statusPublished - Oct 7 2005
EventProceedings of the 17th Internatioanl Symposium on Superconductivity (ISS 2004) Advances in Superconductivity -
Duration: Nov 23 2004Nov 25 2004

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Flux pinning
Ion beam assisted deposition
flux pinning
Pulsed laser deposition
Superconducting materials
Creep
conductors
Magnetic fields
Fluxes
Substrates
critical current
current density
magnetic fields
1-dodecylpyridoxal

All Science Journal Classification (ASJC) codes

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

Cite this

Matsushita, T., Watanabe, T., Fukumoto, Y., Yamauchi, K., Kiuchi, M., Otabe, E. S., ... Shiohara, Y. (2005). Flux pinning characteristics of YBCO coated conductor. Physica C: Superconductivity and its applications, 426-431(II), 1096-1102. https://doi.org/10.1016/j.physc.2005.01.060

Flux pinning characteristics of YBCO coated conductor. / Matsushita, T.; Watanabe, T.; Fukumoto, Y.; Yamauchi, K.; Kiuchi, M.; Otabe, E. S.; Kiss, Takanobu; Watanabe, T.; Miyata, S.; Ibi, A.; Muroga, T.; Yamada, Y.; Shiohara, Y.

In: Physica C: Superconductivity and its applications, Vol. 426-431, No. II, 07.10.2005, p. 1096-1102.

Research output: Contribution to journalConference article

Matsushita, T, Watanabe, T, Fukumoto, Y, Yamauchi, K, Kiuchi, M, Otabe, ES, Kiss, T, Watanabe, T, Miyata, S, Ibi, A, Muroga, T, Yamada, Y & Shiohara, Y 2005, 'Flux pinning characteristics of YBCO coated conductor', Physica C: Superconductivity and its applications, vol. 426-431, no. II, pp. 1096-1102. https://doi.org/10.1016/j.physc.2005.01.060
Matsushita T, Watanabe T, Fukumoto Y, Yamauchi K, Kiuchi M, Otabe ES et al. Flux pinning characteristics of YBCO coated conductor. Physica C: Superconductivity and its applications. 2005 Oct 7;426-431(II):1096-1102. https://doi.org/10.1016/j.physc.2005.01.060
Matsushita, T. ; Watanabe, T. ; Fukumoto, Y. ; Yamauchi, K. ; Kiuchi, M. ; Otabe, E. S. ; Kiss, Takanobu ; Watanabe, T. ; Miyata, S. ; Ibi, A. ; Muroga, T. ; Yamada, Y. ; Shiohara, Y. / Flux pinning characteristics of YBCO coated conductor. In: Physica C: Superconductivity and its applications. 2005 ; Vol. 426-431, No. II. pp. 1096-1102.
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