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Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ. / Dunyushkina, L.; Gorbunov, V.
в: Inorganic Materials, Том 37, № 11, 01.01.2001, стр. 1165-1169.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

Harvard

Dunyushkina, L & Gorbunov, V 2001, 'Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ', Inorganic Materials, Том. 37, № 11, стр. 1165-1169. https://doi.org/10.1023/A:1012553310827

APA

Dunyushkina, L., & Gorbunov, V. (2001). Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ. Inorganic Materials, 37(11), 1165-1169. https://doi.org/10.1023/A:1012553310827

Vancouver

Dunyushkina L, Gorbunov V. Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ. Inorganic Materials. 2001 янв. 1;37(11):1165-1169. doi: 10.1023/A:1012553310827

Author

Dunyushkina, L. ; Gorbunov, V. / Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ. в: Inorganic Materials. 2001 ; Том 37, № 11. стр. 1165-1169.

BibTeX

@article{274525a6a18d4fde8ee2f6bef0c51dd8,
title = "Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ",
abstract = "The electrical conductivity of CaTi1-xFexO3-delta (x = 0-0.5) was measured as a function of temperature and oxygen partial pressure. At 1000 degreesC, the highest conductivity was observed at x = 0.2. The crystal structure of the materials with x = 0, 0.2, 0.25, and 0.3 was studied by x-ray powder diffraction and refined by the full-profile analysis method. The results were used to elucidate the mechanisms of the high-temperature (greater than or equal to 1000 degreesC) formation, ordering, and transport of oxygen vacancies in CaTiO3 upon substitution of Fe3+ for Ti4+. The composition dependences of ionic conductivity calculated for CaTi1-xFexO3-delta agree well with experiment.",
author = "L. Dunyushkina and V. Gorbunov",
year = "2001",
month = jan,
day = "1",
doi = "10.1023/A:1012553310827",
language = "English",
volume = "37",
pages = "1165--1169",
journal = "Inorganic Materials",
issn = "0020-1685",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "11",

}

RIS

TY - JOUR

T1 - Effect of crystal structure on the electrical properties of CaTi1-xFexO3-δ

AU - Dunyushkina, L.

AU - Gorbunov, V.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - The electrical conductivity of CaTi1-xFexO3-delta (x = 0-0.5) was measured as a function of temperature and oxygen partial pressure. At 1000 degreesC, the highest conductivity was observed at x = 0.2. The crystal structure of the materials with x = 0, 0.2, 0.25, and 0.3 was studied by x-ray powder diffraction and refined by the full-profile analysis method. The results were used to elucidate the mechanisms of the high-temperature (greater than or equal to 1000 degreesC) formation, ordering, and transport of oxygen vacancies in CaTiO3 upon substitution of Fe3+ for Ti4+. The composition dependences of ionic conductivity calculated for CaTi1-xFexO3-delta agree well with experiment.

AB - The electrical conductivity of CaTi1-xFexO3-delta (x = 0-0.5) was measured as a function of temperature and oxygen partial pressure. At 1000 degreesC, the highest conductivity was observed at x = 0.2. The crystal structure of the materials with x = 0, 0.2, 0.25, and 0.3 was studied by x-ray powder diffraction and refined by the full-profile analysis method. The results were used to elucidate the mechanisms of the high-temperature (greater than or equal to 1000 degreesC) formation, ordering, and transport of oxygen vacancies in CaTiO3 upon substitution of Fe3+ for Ti4+. The composition dependences of ionic conductivity calculated for CaTi1-xFexO3-delta agree well with experiment.

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UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=9344240452

U2 - 10.1023/A:1012553310827

DO - 10.1023/A:1012553310827

M3 - Article

VL - 37

SP - 1165

EP - 1169

JO - Inorganic Materials

JF - Inorganic Materials

SN - 0020-1685

IS - 11

ER -

ID: 42455444