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

doi:10.1016/S0921-5107(99)00191-9

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 journal › Article

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 language	English
Pages (from-to)	11-16
Number of pages	6
Journal	Materials Science and Engineering B
Volume	65
Issue number	1
DOIs	https://doi.org/10.1016/S0921-5107(99)00191-9
Publication status	Published - 1999 Oct 29
Externally published	Yes

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

Osabe, G., Takizawa, T., Yoo, S. I., Sakai, N., Higuchi, T., & Murakami, M. (1999). Studies of the Nd(1 + x)Ba(2 - x)Cu₃O(y) solid solutions. Materials Science and Engineering B, 65(1), 11-16. https://doi.org/10.1016/S0921-5107(99)00191-9

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 journal › Article

Osabe, G, Takizawa, T, Yoo, SI, Sakai, N, Higuchi, T & Murakami, M 1999, 'Studies of the Nd(1 + x)Ba(2 - x)Cu₃O(y) solid solutions', Materials Science and Engineering B, vol. 65, no. 1, pp. 11-16. https://doi.org/10.1016/S0921-5107(99)00191-9

Osabe G, Takizawa T, Yoo SI, Sakai N, Higuchi T, Murakami M. Studies of the Nd(1 + x)Ba(2 - x)Cu₃O(y) solid solutions. Materials Science and Engineering B. 1999 Oct 29;65(1):11-16. https://doi.org/10.1016/S0921-5107(99)00191-9

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.

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10.1016/S0921-5107(99)00191-9