V
Vladislav V. Kharton
Researcher at Russian Academy of Sciences
Publications - 407
Citations - 14162
Vladislav V. Kharton is an academic researcher from Russian Academy of Sciences. The author has contributed to research in topics: Ionic conductivity & Oxygen. The author has an hindex of 58, co-authored 396 publications receiving 13074 citations. Previous affiliations of Vladislav V. Kharton include Flemish Institute for Technological Research & Lucideon.
Papers
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Journal ArticleDOI
High-temperature electrical transport in La0.3Sr0.7Fe1 − xGaxO3 − δ(x = 0–0.5)
Ilia A. Leonidov,Victor L. Kozhevnikov,E. B. Mitberg,Mikhail V. Patrakeev,Vladislav V. Kharton,Fernando M.B. Marques +5 more
TL;DR: The electrical properties of perovskite-related oxide La0.3Sr0.7FeO3−−−δ are reported within the temperature range 750 to 950 ˆ°C and the oxygen partial pressure range between 10−19 and 0.5 ǫ atm.
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Oxygen permeability of perovskites in the system SrCoO 3 − δ-SrTiO 3
TL;DR: In this paper, the existence of two concentration ranges of solid solutions with cubic perovskite-like structure has been ascertained in the SrCoO 3 − δ-SrTiO 3 system.
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Ionic and electronic transport in stabilized β-La2Mo2O9 electrolytes
I.P. Marozau,David Marrero-López,Aliaksandr L. Shaula,Vladislav V. Kharton,Vladislav V. Kharton,Ekaterina V. Tsipis,Pedro Núñez,Jorge R. Frade +7 more
TL;DR: In this article, the authors show that the electronic transport is n-type, resulting from decreasing oxygen content in the molybdate lattice, and that the level of ntype electronic conductivity in air is quite similar for all La2Mo2O9-based ceramics.
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Oxygen permeability and Faradaic efficiency of Ce0.8Gd0.2O2–δ–La0.7Sr0.3MnO3–δ composites
Vladislav V. Kharton,Andrei V. Kovalevsky,A. P. Viskup,Filipe M.L. Figueiredo,Aleksey A. Yaremchenko,Eugene N. Naumovich,Fernando M.B. Marques +6 more
TL;DR: In this paper, a dual-phase CGO-LSM composite was tested for oxygen separation and the results showed that the composite is stable in high oxygen pressures (1-50 atm) and exhibits Wagner-type fluxes.
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Processing, microstructure and properties of LaCoO3−δ ceramics
Vladislav V. Kharton,Filipe M.L. Figueiredo,Filipe M.L. Figueiredo,Andrei V. Kovalevsky,A. P. Viskup,Eugene N. Naumovich,Aleksey A. Yaremchenko,I.A. Bashmakov,Fernando M.B. Marques +8 more
TL;DR: In this article, the authors used XRD, SEM, dilatometry, total electrical conductivity and oxygen permeability measurements for the characterization of dense lanthanum cobaltite ceramics with different microstructures.