AC susceptibility of high-Tc superconductor REBa2Cu3Oy

H. Enomoto, Kazuo Inoue, Muralidhar Miryala, Masato Murakami, T. Takizawa

Research output: Contribution to journalArticle

Abstract

The AC susceptibility has been investigated for the three different melt-processed samples: (Nd0.33Eu0.33Gd0.33)Ba2 Cu3O7-δ with the large secondary peak, NdBa2Cu3O7-δ with the moderate secondary peak and YBa2Cu3O7-δ with no secondary peak. We found that the imaginary part (χ″) value is higher for the sample which has the larger secondary peak. This suggests that the effect of the flux creep is more remarkable for the sample with the larger secondary peak.

Original languageEnglish
Pages (from-to)545-547
Number of pages3
JournalPhysica C: Superconductivity and its Applications
Volume357-360
Issue numberSUPPL. 2
DOIs
Publication statusPublished - 2001 Aug
Externally publishedYes

Fingerprint

Superconducting materials
alternating current
Creep
Fluxes
magnetic permeability
barium copper yttrium oxide

Keywords

  • AC susceptibility
  • Flux creep
  • REBaCuO
  • Secondary peak

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

AC susceptibility of high-Tc superconductor REBa2Cu3Oy. / Enomoto, H.; Inoue, Kazuo; Miryala, Muralidhar; Murakami, Masato; Takizawa, T.

In: Physica C: Superconductivity and its Applications, Vol. 357-360, No. SUPPL. 2, 08.2001, p. 545-547.

Research output: Contribution to journalArticle

Enomoto, H. ; Inoue, Kazuo ; Miryala, Muralidhar ; Murakami, Masato ; Takizawa, T. / AC susceptibility of high-Tc superconductor REBa2Cu3Oy. In: Physica C: Superconductivity and its Applications. 2001 ; Vol. 357-360, No. SUPPL. 2. pp. 545-547.
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AU - Takizawa, T.

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