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Doping of calcium titanate with chromium and indium. / Murashkina, A. A.; Demina, A. N.

в: Inorganic Materials, Том 41, № 4, 04.2005, стр. 402-405.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Murashkina, AA & Demina, AN 2005, 'Doping of calcium titanate with chromium and indium', Inorganic Materials, Том. 41, № 4, стр. 402-405. https://doi.org/10.1007/s10789-005-0143-8

APA

Vancouver

Author

Murashkina, A. A. ; Demina, A. N. / Doping of calcium titanate with chromium and indium. в: Inorganic Materials. 2005 ; Том 41, № 4. стр. 402-405.

BibTeX

@article{ba2435fe5cc947509422f928c5b40098,
title = "Doping of calcium titanate with chromium and indium",
abstract = "The lattice parameters and composition range of orthorhombic CaTi 1 - x Cr xO 3 - δ solid solutions were determined by x-ray powder diffraction. Samples with the nominal compositions CaTi 1 - y In yO 3 - δ, synthesized in the range y=0.05-0.3, consisted of two phases: CaTiO 3 - δ and a CaIn 2O 4-based phase. The compositions of the synthesized phases were checked by x-ray microanalysis. The electrical conductivity of the CaTi 1 - x Cr xO 3 - δ (0 < × ≤ 0.2)solid solutions was measured as a function of oxygen partial pressure (0.21 × 10 4 to 1.0 × 10 -11 Pa) at 900 and 1000°C. Cr doping of calcium titanate was shown to increase its conductivity. A mechanism of defect formation in doped calcium titanate was inferred from conductivity versus p o2 data.",
author = "Murashkina, {A. A.} and Demina, {A. N.}",
year = "2005",
month = apr,
doi = "10.1007/s10789-005-0143-8",
language = "English",
volume = "41",
pages = "402--405",
journal = "Inorganic Materials",
issn = "0020-1685",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Doping of calcium titanate with chromium and indium

AU - Murashkina, A. A.

AU - Demina, A. N.

PY - 2005/4

Y1 - 2005/4

N2 - The lattice parameters and composition range of orthorhombic CaTi 1 - x Cr xO 3 - δ solid solutions were determined by x-ray powder diffraction. Samples with the nominal compositions CaTi 1 - y In yO 3 - δ, synthesized in the range y=0.05-0.3, consisted of two phases: CaTiO 3 - δ and a CaIn 2O 4-based phase. The compositions of the synthesized phases were checked by x-ray microanalysis. The electrical conductivity of the CaTi 1 - x Cr xO 3 - δ (0 < × ≤ 0.2)solid solutions was measured as a function of oxygen partial pressure (0.21 × 10 4 to 1.0 × 10 -11 Pa) at 900 and 1000°C. Cr doping of calcium titanate was shown to increase its conductivity. A mechanism of defect formation in doped calcium titanate was inferred from conductivity versus p o2 data.

AB - The lattice parameters and composition range of orthorhombic CaTi 1 - x Cr xO 3 - δ solid solutions were determined by x-ray powder diffraction. Samples with the nominal compositions CaTi 1 - y In yO 3 - δ, synthesized in the range y=0.05-0.3, consisted of two phases: CaTiO 3 - δ and a CaIn 2O 4-based phase. The compositions of the synthesized phases were checked by x-ray microanalysis. The electrical conductivity of the CaTi 1 - x Cr xO 3 - δ (0 < × ≤ 0.2)solid solutions was measured as a function of oxygen partial pressure (0.21 × 10 4 to 1.0 × 10 -11 Pa) at 900 and 1000°C. Cr doping of calcium titanate was shown to increase its conductivity. A mechanism of defect formation in doped calcium titanate was inferred from conductivity versus p o2 data.

UR - http://www.scopus.com/inward/record.url?scp=18144378848&partnerID=8YFLogxK

U2 - 10.1007/s10789-005-0143-8

DO - 10.1007/s10789-005-0143-8

M3 - Article

AN - SCOPUS:18144378848

VL - 41

SP - 402

EP - 405

JO - Inorganic Materials

JF - Inorganic Materials

SN - 0020-1685

IS - 4

ER -

ID: 85233206