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Fizika Tverdogo Tela, 2016, Volume 58, Issue 8, Pages 1543–1551 (Mi ftt9888)  

This article is cited in 4 scientific papers (total in 4 papers)

Ferroelectricity

Effect of a weak external electric field on the kinetics of the ordering of ferroelectrics upon first-order phase transitions

O. Yu. Mazura, L. I. Stefanovicha, V. M. Yurchenkob

a Institute for Physics of Mining Processes, Donetsk, Ukraine
b Galkin Donetsk Institute for Physics and Engineering, Donetsk
Full-text PDF (325 kB) Citations (4)
Abstract: The kinetics of the formation and growth of 180$^\circ$ domains in a weak quasi-stationary external electric field has been considered in the framework of the phenomenological Ginzburg–Landau model using the example of sodium nitrite (NaNO$_2$) crystals that undergo a first-order ferroelectric phase transition of the order–disorder type. The influence of the rate and temperature of quenching, as well as the strength of an external electric field, on the subsequent evolution of the system toward the thermodynamic equilibrium state has been analyzed. It has been shown that, by varying a weak external electric field applied to the ferroelectric crystal after quenching, it is possible to obtain both single-domain and multi-domain ordered structures. It has been established that the formation of nonequilibrium (“virtual”) multi-domain structures of the asymmetric type is possible for particular strengths of the electric field applied to the ferroelectric after quenching. A similar effect can be achieved by varying the depth of quenching of the sample. It has been found that, if the size of the order parameter inhomogeneities formed at the stage of quenching does not exceed a critical value, they can be reoriented partially or completely into domains of opposite sign. For this purpose, the relaxation after quenching should be performed in an external electric field of the appropriate sign.
Received: 12.01.2016
Revised: 11.02.2016
English version:
Physics of the Solid State, 2016, Volume 58, Issue 8, Pages 1596–1604
DOI: https://doi.org/10.1134/S1063783416080205
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: O. Yu. Mazur, L. I. Stefanovich, V. M. Yurchenko, “Effect of a weak external electric field on the kinetics of the ordering of ferroelectrics upon first-order phase transitions”, Fizika Tverdogo Tela, 58:8 (2016), 1543–1551; Phys. Solid State, 58:8 (2016), 1596–1604
Citation in format AMSBIB
\Bibitem{MazSteYur16}
\by O.~Yu.~Mazur, L.~I.~Stefanovich, V.~M.~Yurchenko
\paper Effect of a weak external electric field on the kinetics of the ordering of ferroelectrics upon first-order phase transitions
\jour Fizika Tverdogo Tela
\yr 2016
\vol 58
\issue 8
\pages 1543--1551
\mathnet{http://mi.mathnet.ru/ftt9888}
\elib{https://elibrary.ru/item.asp?id=27368714}
\transl
\jour Phys. Solid State
\yr 2016
\vol 58
\issue 8
\pages 1596--1604
\crossref{https://doi.org/10.1134/S1063783416080205}
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  • https://www.mathnet.ru/eng/ftt/v58/i8/p1543
  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Fizika Tverdogo Tela Fizika Tverdogo Tela
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