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Problemy Fiziki, Matematiki i Tekhniki (Problems of Physics, Mathematics and Technics), 2012, Issue 2(11), Pages 50–54
(Mi pfmt40)
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PHYSICS
Ferroelectric properties of SBT-films synthesized by sol-gel method
V. V. Sidskya, A. V. Semchenkoa, V. E. Gaishuna, V. V. Kolosb, A. S. Turtsevichb, S. A. Sorokab, A. N. Asadchiyb a F. Scorina Gomel State University, Gomel
b Joint Stock Company «Integral», Minsk
Abstract:
This paper examines the relationship between the ferroelectric and structural properties of the films of Sr$_{1+y}$Bi$_{2+x}$Ta$_2$O$_9$, synthesized by the sol-gel method. It is shown that the variation of the stoichiometric ratio between the source components included in the structural formula of SBT-material leads to a structural change, and therefore the ferroelectric properties of SBTlayers. As we approach the region of instability of the system as the value of the Curie point decreases.
Keywords:
sol-gel, SBT-films, hysteresis loop, dielectric constant, Curie temperature.
Received: 30.04.2012
Citation:
V. V. Sidsky, A. V. Semchenko, V. E. Gaishun, V. V. Kolos, A. S. Turtsevich, S. A. Soroka, A. N. Asadchiy, “Ferroelectric properties of SBT-films synthesized by sol-gel method”, PFMT, 2012, no. 2(11), 50–54
Linking options:
https://www.mathnet.ru/eng/pfmt40 https://www.mathnet.ru/eng/pfmt/y2012/i2/p50
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Abstract page: | 157 | Full-text PDF : | 115 | References: | 27 |
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