NMR observation in Nd1.85Ce0.15 CuO4-y

Guo Qing Zheng, Yoshio Kitaoka, Yasukage Oda, Kunisuke Asayama

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

An anomalous Cu NMR signal with extremely small e2qQ has been observed in the oxide superconductor Nd1.85Ce0.15 CuO4-y The Knight shift decreased significantly as temperature decreased below Tc The temperature-independent T1 of 63Cu suggests that the relaxation is dominated by the fluctuation of the Nd-moment, and no magnetic order is achieved for this content of Ce.

Original languageEnglish
Pages (from-to)1910-1913
Number of pages4
Journaljournal of the physical society of japan
Volume58
Issue number6
DOIs
Publication statusPublished - Jan 1 1989
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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