Magnetic field-induced superconductivity in Sr1-xKxBiO3

D. C. Kim, J. S. Kim, H. R. Kang, G. T. Kim, J. S. Pshirkov, E. V. Antipov, Y. W. Park

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

We report the magnetic field-induced superconductivity in Sr1-xKxBiO3 superconductors. A reentrant superconducting-normal resistive transition is observed in certain samples and, by applying the external magnetic field (H) or increasing the current (I), the reentrant normal state goes back to the zero resistivity: the recovery of superconductivity by applying H or increasing I. The magnetotransport investigation on different samples reveals an interesting relation between the observed field-induced superconductivity and the normal state transport properties. Possible origins of this unusual phenomenon in Sr1-xKxBiO3 are discussed.

Original languageEnglish
Pages (from-to)321-330
Number of pages10
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4058
Publication statusPublished - 2000
EventSuperconducting and Related Oxides:Physics and Nanoengineering IV - Orlando, FL, USA
Duration: 2000 Apr 242000 Apr 28

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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    Kim, D. C., Kim, J. S., Kang, H. R., Kim, G. T., Pshirkov, J. S., Antipov, E. V., & Park, Y. W. (2000). Magnetic field-induced superconductivity in Sr1-xKxBiO3. Proceedings of SPIE - The International Society for Optical Engineering, 4058, 321-330.