A New Family of Superconducting Copper Oxides: (Ln1-xCex)2(Ba1-yLny)2Cu3O10-z (Ln : Nd, Sm, Eu, Gd)

Hiroshi Sawa, Kazuhiko Obara, Jun Akimitsu

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A new family of high-TC superconductors (Ln1-xCex)2(Ba1-yLny)2Cu3O10-z (Ln : Nd, Sm, Eu, Gd) has been found by resistivity and magnetization measurements. The highest onset transition temperature is about 48K. The structure is proposed on the basis of electron diffractions and Rietveld analysis of powder X-ray diffraction data.

Original languageEnglish
Pages (from-to)571-574
Number of pages4
JournalJournal of the Japan Society of Powder and Powder Metallurgy
Volume36
Issue number5
DOIs
Publication statusPublished - Jan 1 1989
Externally publishedYes

ASJC Scopus subject areas

  • Mechanical Engineering
  • Industrial and Manufacturing Engineering
  • Metals and Alloys
  • Materials Chemistry

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