Influence of external effects on the electrical properties of high pressure perovskite-like phases CaCu3Ti4-xVxO12

Samples of high pressure perovskite-like phases CaCu3Ti4-xVxO12, x = 0.1, 0.2, 0.3, 0.4 and 0.5 were synthesized at high-pressure and high-temperature conditions in a toroid-type high-pressure chamber. Their electrical properties were studied by impedance spectroscopy in the frequency range from 1 H...

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Bibliographic Details
Published in:Journal of physics. Conference series 2015-11, Vol.653 (1)
Main Authors: Melnikova, N V, Ustinova, I S, Kadyrova, N I, Mirzorakhimov, A A, Zaynulin, Yu G, Babushkin, A N
Format: Article
Language:English
Subjects:
Electrical properties
External pressure
Frequency ranges
High temperature
Perovskites
Physics
Pressure chambers
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Summary:Samples of high pressure perovskite-like phases CaCu3Ti4-xVxO12, x = 0.1, 0.2, 0.3, 0.4 and 0.5 were synthesized at high-pressure and high-temperature conditions in a toroid-type high-pressure chamber. Their electrical properties were studied by impedance spectroscopy in the frequency range from 1 Hz to 30 MHz at temperatures of 300 to 600 K and at pressures of 10 to 30 GPa.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/653/1/012099