Studies of the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solutions

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

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

It is known that the amount of Nd ions substituting for a Ba site in the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solution (Nd123ss) tends to decrease with either decreasing oxygen partial pressure (P(O(2))) or increasing temperature, however, the precise solubility limit of Nd123ss has not been obtained. In the present study, we carefully studied the solubility limit of Nd123ss under low P(O(2)) and for the first time could show the presence of x < 0, i.e. the substitution of Ba for the Nd site.

Original languageEnglish
Pages (from-to)11-16
Number of pages6
JournalMaterials Science and Engineering B
Volume65
Issue number1
DOIs
Publication statusPublished - 1999 Oct 29
Externally publishedYes

Fingerprint

Solid solutions
solid solutions
solubility
Solubility
Partial pressure
partial pressure
Substitution reactions
Ions
substitutes
Oxygen
oxygen
ions
Temperature
temperature

Keywords

  • Nd-Ba-Cu-O
  • Oxygen partial pressure
  • Solid solution
  • Solubility limit
  • Superconductor

ASJC Scopus subject areas

  • Materials Science(all)
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Studies of the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solutions. / Osabe, G.; Takizawa, T.; Yoo, S. I.; Sakai, Naomichi; Higuchi, T.; Murakami, Masato.

In: Materials Science and Engineering B, Vol. 65, No. 1, 29.10.1999, p. 11-16.

Research output: Contribution to journalArticle

Osabe, G. ; Takizawa, T. ; Yoo, S. I. ; Sakai, Naomichi ; Higuchi, T. ; Murakami, Masato. / Studies of the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solutions. In: Materials Science and Engineering B. 1999 ; Vol. 65, No. 1. pp. 11-16.
@article{2c1ceced108942d9bbb17dbaef8a32d9,
title = "Studies of the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solutions",
abstract = "It is known that the amount of Nd ions substituting for a Ba site in the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solution (Nd123ss) tends to decrease with either decreasing oxygen partial pressure (P(O(2))) or increasing temperature, however, the precise solubility limit of Nd123ss has not been obtained. In the present study, we carefully studied the solubility limit of Nd123ss under low P(O(2)) and for the first time could show the presence of x < 0, i.e. the substitution of Ba for the Nd site.",
keywords = "Nd-Ba-Cu-O, Oxygen partial pressure, Solid solution, Solubility limit, Superconductor",
author = "G. Osabe and T. Takizawa and Yoo, {S. I.} and Naomichi Sakai and T. Higuchi and Masato Murakami",
year = "1999",
month = "10",
day = "29",
doi = "10.1016/S0921-5107(99)00191-9",
language = "English",
volume = "65",
pages = "11--16",
journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology",
issn = "0921-5107",
publisher = "Elsevier BV",
number = "1",

}

TY - JOUR

T1 - Studies of the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solutions

AU - Osabe, G.

AU - Takizawa, T.

AU - Yoo, S. I.

AU - Sakai, Naomichi

AU - Higuchi, T.

AU - Murakami, Masato

PY - 1999/10/29

Y1 - 1999/10/29

N2 - It is known that the amount of Nd ions substituting for a Ba site in the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solution (Nd123ss) tends to decrease with either decreasing oxygen partial pressure (P(O(2))) or increasing temperature, however, the precise solubility limit of Nd123ss has not been obtained. In the present study, we carefully studied the solubility limit of Nd123ss under low P(O(2)) and for the first time could show the presence of x < 0, i.e. the substitution of Ba for the Nd site.

AB - It is known that the amount of Nd ions substituting for a Ba site in the Nd(1 + x)Ba(2 - x)Cu3O(y) solid solution (Nd123ss) tends to decrease with either decreasing oxygen partial pressure (P(O(2))) or increasing temperature, however, the precise solubility limit of Nd123ss has not been obtained. In the present study, we carefully studied the solubility limit of Nd123ss under low P(O(2)) and for the first time could show the presence of x < 0, i.e. the substitution of Ba for the Nd site.

KW - Nd-Ba-Cu-O

KW - Oxygen partial pressure

KW - Solid solution

KW - Solubility limit

KW - Superconductor

UR - http://www.scopus.com/inward/record.url?scp=0033208248&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0033208248&partnerID=8YFLogxK

U2 - 10.1016/S0921-5107(99)00191-9

DO - 10.1016/S0921-5107(99)00191-9

M3 - Article

AN - SCOPUS:0033208248

VL - 65

SP - 11

EP - 16

JO - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

JF - Materials Science and Engineering B: Solid-State Materials for Advanced Technology

SN - 0921-5107

IS - 1

ER -