Superconductivity in heavy fermions and high Tc oxides: Similarity and dissimilarity

Y. Kitaoka, K. Ishida, K. Fujiwara, T. Kondo, K. Asayama, H. Katayama-Yoshida, Y. Okabe, T. Takahashi

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

It has been found that the nuclear relaxation rate 1 T1 of Cu in the CuO2 plane of high-Tc oxides is dominated by the antiferromagnetic spin fluctuation among nearly localized d-holes, while 1 T1 of 17O enriched in the high-Tc oxides is similar to that for the conventional superconductor, manifesting a distinct enhancement just below Tc. It is pointed out that the superconducting property possess different character in the heavy fermion and the high Tc compounds.

Original languageEnglish
Pages (from-to)527-529
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume76-77
Issue numberC
DOIs
Publication statusPublished - 1988 Dec 2

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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    Kitaoka, Y., Ishida, K., Fujiwara, K., Kondo, T., Asayama, K., Katayama-Yoshida, H., Okabe, Y., & Takahashi, T. (1988). Superconductivity in heavy fermions and high Tc oxides: Similarity and dissimilarity. Journal of Magnetism and Magnetic Materials, 76-77(C), 527-529. https://doi.org/10.1016/0304-8853(88)90476-3