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Electrophysical properties of materials based on BaGdCo2O 5 + δ. / Medvedev, D. A.; Zhuravleva, T. A.; Murashkina, A. A.; Sergeeva, V. S.; Antonov, B. D.

в: Russian Journal of Physical Chemistry A, Том 84, № 9, 09.2010, стр. 1623-1627.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Medvedev, DA, Zhuravleva, TA, Murashkina, AA, Sergeeva, VS & Antonov, BD 2010, 'Electrophysical properties of materials based on BaGdCo2O 5 + δ', Russian Journal of Physical Chemistry A, Том. 84, № 9, стр. 1623-1627. https://doi.org/10.1134/S0036024410090311

APA

Medvedev, D. A., Zhuravleva, T. A., Murashkina, A. A., Sergeeva, V. S., & Antonov, B. D. (2010). Electrophysical properties of materials based on BaGdCo2O 5 + δ. Russian Journal of Physical Chemistry A, 84(9), 1623-1627. https://doi.org/10.1134/S0036024410090311

Vancouver

Medvedev DA, Zhuravleva TA, Murashkina AA, Sergeeva VS, Antonov BD. Electrophysical properties of materials based on BaGdCo2O 5 + δ. Russian Journal of Physical Chemistry A. 2010 Сент.;84(9):1623-1627. https://doi.org/10.1134/S0036024410090311

Author

Medvedev, D. A. ; Zhuravleva, T. A. ; Murashkina, A. A. ; Sergeeva, V. S. ; Antonov, B. D. / Electrophysical properties of materials based on BaGdCo2O 5 + δ. в: Russian Journal of Physical Chemistry A. 2010 ; Том 84, № 9. стр. 1623-1627.

BibTeX

@article{ae11848183a74bb893e6def56aa8bd7d,
title = "Electrophysical properties of materials based on BaGdCo2O 5 + δ",
abstract = "The phase composition, linear thermal expansion coefficient, electroconductivity (in the temperature interval 600-900°C and partial pressures of oxygen 10-5-0.21 atm) of solid-oxide materials based on gadolinium-barium cobaltite doped with 3d-elements BaGdCo2 - x Me x O5 + δ, Me = Cu, Fe; x = 0.0, 0.2, ⋯, 2.0 were investigated. The homogeneity regions of samples were established by means of X-ray phase analysis. It was shown that the linear thermal expansion coefficient of cobaltite decreases with an increase in the copper or iron concentration. It was established that the electroconductivity of BaGdCo 2 - x Me x O5 + δ decreases with an increase in x. We concluded that upon a decrease in p(O2), the electroconductivity of samples first decreases and then reaches a horizontal plateau.",
author = "Medvedev, {D. A.} and Zhuravleva, {T. A.} and Murashkina, {A. A.} and Sergeeva, {V. S.} and Antonov, {B. D.}",
note = "Funding Information: experiments with us. This work was supported by the Russian Foundation for Basic Research, grant no. 09 03 00181.",
year = "2010",
month = sep,
doi = "10.1134/S0036024410090311",
language = "English",
volume = "84",
pages = "1623--1627",
journal = "Russian Journal of Physical Chemistry A",
issn = "0036-0244",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "9",

}

RIS

TY - JOUR

T1 - Electrophysical properties of materials based on BaGdCo2O 5 + δ

AU - Medvedev, D. A.

AU - Zhuravleva, T. A.

AU - Murashkina, A. A.

AU - Sergeeva, V. S.

AU - Antonov, B. D.

N1 - Funding Information: experiments with us. This work was supported by the Russian Foundation for Basic Research, grant no. 09 03 00181.

PY - 2010/9

Y1 - 2010/9

N2 - The phase composition, linear thermal expansion coefficient, electroconductivity (in the temperature interval 600-900°C and partial pressures of oxygen 10-5-0.21 atm) of solid-oxide materials based on gadolinium-barium cobaltite doped with 3d-elements BaGdCo2 - x Me x O5 + δ, Me = Cu, Fe; x = 0.0, 0.2, ⋯, 2.0 were investigated. The homogeneity regions of samples were established by means of X-ray phase analysis. It was shown that the linear thermal expansion coefficient of cobaltite decreases with an increase in the copper or iron concentration. It was established that the electroconductivity of BaGdCo 2 - x Me x O5 + δ decreases with an increase in x. We concluded that upon a decrease in p(O2), the electroconductivity of samples first decreases and then reaches a horizontal plateau.

AB - The phase composition, linear thermal expansion coefficient, electroconductivity (in the temperature interval 600-900°C and partial pressures of oxygen 10-5-0.21 atm) of solid-oxide materials based on gadolinium-barium cobaltite doped with 3d-elements BaGdCo2 - x Me x O5 + δ, Me = Cu, Fe; x = 0.0, 0.2, ⋯, 2.0 were investigated. The homogeneity regions of samples were established by means of X-ray phase analysis. It was shown that the linear thermal expansion coefficient of cobaltite decreases with an increase in the copper or iron concentration. It was established that the electroconductivity of BaGdCo 2 - x Me x O5 + δ decreases with an increase in x. We concluded that upon a decrease in p(O2), the electroconductivity of samples first decreases and then reaches a horizontal plateau.

UR - http://www.scopus.com/inward/record.url?scp=77956386363&partnerID=8YFLogxK

U2 - 10.1134/S0036024410090311

DO - 10.1134/S0036024410090311

M3 - Article

AN - SCOPUS:77956386363

VL - 84

SP - 1623

EP - 1627

JO - Russian Journal of Physical Chemistry A

JF - Russian Journal of Physical Chemistry A

SN - 0036-0244

IS - 9

ER -

ID: 85232244