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Intrinsic Josephson Effects in the Magnetic Superconductor RuSr2GdCu2O8

Authors :
Nachtrab, T.
Koelle, D.
Kleiner, R.
Bernhard, C.
Lin, C. T.
Publication Year :
2004

Abstract

We have measured interlayer current transport in small sized RuSr2GdCu2O8 single crystals. We find a clear intrinsic Josephson effect showing that the material acts as a natural superconductor-insulator-ferromagnet-insulator-superconductor superlattice. So far, we detected no unconventional behavior due to the magnetism of the RuO2 layers.<br />4 pages, 5 figures, to appear in Phys. Rev. Lett

Subjects

Subjects :
Superconductivity (cond-mat.supr-con)
Condensed Matter::Quantum Gases
Condensed Matter::Materials Science
Condensed Matter - Strongly Correlated Electrons
Strongly Correlated Electrons (cond-mat.str-el)
Condensed Matter::Superconductivity
Condensed Matter - Superconductivity
FOS: Physical sciences
Condensed Matter::Strongly Correlated Electrons
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....2ddea4d77832e5cb83786d689dccee5b

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