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2010 | 118 | 2 | 328-330
Article title

Critical Current Problems in HTc Superconductors

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EN
Abstracts
EN
New results of the investigations critical current problems in the high temperature oxide superconductors are presented, basing on the flux pinning analysis. Model of the pinning interaction of the nanosized centers with pancake vortices is proposed, while comparison of the received results concerning the dependence of the potential barrier versus transport current with other pinning forces approaches is presented. Special attention is devoted to the investigations of the influence the initial position of the vortex captured at pinning center on the current-voltage characteristics and critical current.
Keywords
Year
Volume
118
Issue
2
Pages
328-330
Physical description
Dates
published
2010-08
References
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  • 5. K. Okamura, M. Kiuchi, E.S. Otabe, T. Yasuda, T. Matsushita, S. Okayasu, Supercond. Sci. Technol. 17, S20 (2004)
  • 6. Y. Zhao, C.H. Cheng, Y. Feng, S. Shibata, N. Koshizuka, M. Murakami, Supercond. Sci. Technol. 17, S83 (2004)
  • 7. V.R. Misko, S. Savel'ev, A.L. Rakhmanov, F. Nori, Phys. Rev. B 75, 024509 (2007)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n224kz
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