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JOURNALS // Mendeleev Communications // Archive

Mendeleev Commun., 2019 Volume 29, Issue 3, Pages 352–354 (Mi mendc1521)

This article is cited in 4 papers

Communications

Synthesis and thermodynamic functions of barium cerate co-doped with erbium and indium

N. I. Matskevichabc, T. Wolfa, M. Merza, S. V. Stankusd, D. A. Samoshkind, I. V. Vyazovkinb, A. N. Semerikovab, E. N. Tkachevd

a Institute of Solid State Physics, Karlsruhe Institute of Technology, Karlsruhe, Germany
b A.V. Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation
c Novosibirsk State University, Novosibirsk, Russian Federation
d S.S. Kutateladze Institute of Thermophysics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation

Abstract: The new compound BaCe0.7Er0.2In0.1O2.85 was synthesized as a representative of promising class of solid state ionic conductors. Thermodynamic functions needed to improve and extend devices portfolio with a special emphasis on the heat capacity and phase transition have been revealed. It has been experimentally established that there is no phase transition for BaCe0.7Er0.2In0.1O2.85 in the temperature range of 191–695K, which can give advantage to the practical application of this compound in comparison with materials possessing the phase transitions.

Language: English

DOI: 10.1016/j.mencom.2019.05.038



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