Confirmation of Ba-rich Nd1+xBa2-xCu3O7-δ solid solutions

G. Osabe, S. I. Yoo, Naomichi Sakai, T. Higuchi, T. Takizawa, K. Yasohama, Masato Murakami

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Unlike Y-Ba-Cu-O, the Nd-Ba-Cu-O system forms a Nd1+xBa2-xCu3O7-δ-type solid solution (Nd123ss). Recently, it was found that Nd123ss with x < 0 can be stabilized at high temperatures under a low oxygen partial pressure, P(O2). In the present study, we further confirmed the presence of a Ba-rich Nd123ss single phase through the investigation of the x dependence of lattice parameters and the P(O2) dependence of the peritectic decomposition temperatures in Nd123ss samples with various x values.

Original languageEnglish
Pages (from-to)637-640
Number of pages4
JournalSuperconductor Science and Technology
Volume13
Issue number6
DOIs
Publication statusPublished - 2000 Jun
Externally publishedYes

Fingerprint

Solid solutions
solid solutions
Partial pressure
Lattice constants
partial pressure
lattice parameters
Oxygen
Decomposition
decomposition
Temperature
oxygen
temperature

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Physics and Astronomy (miscellaneous)
  • Condensed Matter Physics

Cite this

Confirmation of Ba-rich Nd1+xBa2-xCu3O7-δ solid solutions. / Osabe, G.; Yoo, S. I.; Sakai, Naomichi; Higuchi, T.; Takizawa, T.; Yasohama, K.; Murakami, Masato.

In: Superconductor Science and Technology, Vol. 13, No. 6, 06.2000, p. 637-640.

Research output: Contribution to journalArticle

Osabe, G. ; Yoo, S. I. ; Sakai, Naomichi ; Higuchi, T. ; Takizawa, T. ; Yasohama, K. ; Murakami, Masato. / Confirmation of Ba-rich Nd1+xBa2-xCu3O7-δ solid solutions. In: Superconductor Science and Technology. 2000 ; Vol. 13, No. 6. pp. 637-640.
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