63Cu NMR investigation of HgBa2Ca2Cu3O8+δ

K. Magishi, G. Q. Zheng, Y. Kitaoka, K. Asayama, K. Tokiwa, A. Iyo, H. Ihara

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


63Cu NMR measurements have been carried out in HgBa2Ca2Cu3O8+δ (Hg1223) with the highest transition temperature, Tc = 133 K, to date. The narrow NMR spectrum and the small residual density of states (DOS), Nres, at the Fermi level in the superconducting state indicate that the Hg1223 possesses good quality.

Original languageEnglish
Pages (from-to)375-377
Number of pages3
JournalPhysica C: Superconductivity and its applications
Issue number1-4
Publication statusPublished - May 1996
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering


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