Effect of cation composition and oxygen nonstoichiometry on Jc-B properties of Nd123

T. Kagiyama, J. Shimoyama, K. D. Otzschi, K. Kishio, K. Kitazawa, N. Chikumoto, M. Murakami

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

Effect of the cation composition and oxygen contents on flux pinning properties of Nd123 was investigated using single crystals grown by flux method. The observed secondary peak effect in Jc-B curves was largest for Nd-rich crystal(x∼0.1), and Jc systematically increased with decreasing oxygen deficiency. These results suggested that cation substitution generates more effective pinning site than oxygen deficiency in Nd123.

Original languageEnglish
Pages (from-to)1445-1446
Number of pages2
JournalPhysica C: Superconductivity and its applications
Volume341-348
Issue numberPART 2
DOIs
Publication statusPublished - 2000 Jan 1
Externally publishedYes

ASJC Scopus subject areas

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

Fingerprint Dive into the research topics of 'Effect of cation composition and oxygen nonstoichiometry on J<sub>c</sub>-B properties of Nd123'. Together they form a unique fingerprint.

Cite this