Vortex interaction with large particles in bulk RE-123 compounds

Milos Jirsa, Vitalii Zablotskii, Pavlo Petrenko, Miryala Muralidhar

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Abstract

Excellent electromagnetic properties of ternary RE-123 compounds at low fields rely on vortex trapping at relatively large particles of secondary phases. Mechanism of vortex interaction with large particles, both in the single-vortex and multi-vortex regimes is studied. It is shown why the pinning effeciency is high at low magnetic fields but rapidly drops with increasing field.

Original languageEnglish
Pages (from-to)103-109
Number of pages7
JournalJournal of Low Temperature Physics
Volume139
Issue number1
DOIs
Publication statusPublished - 2005 Apr

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

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