High-temperature thermodynamics of oxygen equilibrium of solid solutions YBa2Cu3-xZnxO6+δ with gas phase

E. B. Mitberg, M. V. Patrakeev, I. A. Leonidov, A. A. Lakhtin, V. L. Kozhevnikov, Kenneth R Poeppelmeier

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The equilibrium oxygen content was measured in the solid solution YBa2Cu3xZnxO6+δ, where x=0, 0.1, 0.2, 0.3, in the temperature range 600-825°C and oxygen pressure between 10-5 and 1.0 atm. The concentration dependencies of the partial molar enthalpy ΔH°(δ) and entropy ΔS°(δ) of oxygen were determined. A decrease of both ΔH°(δ) and ΔS°(δ) at δ

Original languageEnglish
Pages (from-to)98-102
Number of pages5
JournalJournal of Alloys and Compounds
Volume274
Issue number1-2
Publication statusPublished - Jun 26 1998

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Solid solutions
Gases
Thermodynamics
Oxygen
Temperature
Enthalpy
Entropy

Keywords

  • Cuprate
  • High temperature
  • Oxygen
  • Thermodynamics

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

Mitberg, E. B., Patrakeev, M. V., Leonidov, I. A., Lakhtin, A. A., Kozhevnikov, V. L., & Poeppelmeier, K. R. (1998). High-temperature thermodynamics of oxygen equilibrium of solid solutions YBa2Cu3-xZnxO6+δ with gas phase. Journal of Alloys and Compounds, 274(1-2), 98-102.

High-temperature thermodynamics of oxygen equilibrium of solid solutions YBa2Cu3-xZnxO6+δ with gas phase. / Mitberg, E. B.; Patrakeev, M. V.; Leonidov, I. A.; Lakhtin, A. A.; Kozhevnikov, V. L.; Poeppelmeier, Kenneth R.

In: Journal of Alloys and Compounds, Vol. 274, No. 1-2, 26.06.1998, p. 98-102.

Research output: Contribution to journalArticle

Mitberg, EB, Patrakeev, MV, Leonidov, IA, Lakhtin, AA, Kozhevnikov, VL & Poeppelmeier, KR 1998, 'High-temperature thermodynamics of oxygen equilibrium of solid solutions YBa2Cu3-xZnxO6+δ with gas phase', Journal of Alloys and Compounds, vol. 274, no. 1-2, pp. 98-102.
Mitberg, E. B. ; Patrakeev, M. V. ; Leonidov, I. A. ; Lakhtin, A. A. ; Kozhevnikov, V. L. ; Poeppelmeier, Kenneth R. / High-temperature thermodynamics of oxygen equilibrium of solid solutions YBa2Cu3-xZnxO6+δ with gas phase. In: Journal of Alloys and Compounds. 1998 ; Vol. 274, No. 1-2. pp. 98-102.
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AU - Lakhtin, A. A.

AU - Kozhevnikov, V. L.

AU - Poeppelmeier, Kenneth R

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