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Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 86, Issue 4, Pages 155–158 (Mi jtf6595)  
This article is cited in 2 scientific papers (total in 2 papers)

Brief Communications

Acoustic emission upon spontaneous polarization in triglycine sulfate single crystals

Sh. Sh. Azimova, V. N. Petukhova, A. N. Lakaeva, A. M. Leksovskiib

a S. U. Umarov Physical-Technical Institute of Academy of Sciences of Rebublic of Tajikistan, Dushanbe
b Ioffe Institute, St. Petersburg
Full-text PDF (326 kB) Citations (2)
Abstract: We report on the results of analysis of acoustic emission (AE) under thermal action on a triglycine sulfate (NH$_{2}$CH2COOH)$_{3}$ $\cdot$ H$_{2}$SO$_{4}$ crystal. The triglycine sulfate single crystals grown from solution and not subjected to mechanical treatment are heated to a temperature above the Curie point ($T_C$ = 49$^\circ$C). During natural cooling of the crystal, a transition from the paraelectric to ferroelectric phase is accompanied by intense AE. In the temperature range $\sim$28–30$^\circ$C, an anomalous drop of the mean-square voltage in the AE signal is observed against the background of monotonic accumulation of AE events.
Keywords: Acoustic Emission, Domain Wall, Acoustic Emission Signal, Curie Point, Spontaneous Polarization.
Received: 28.09.2015
English version:
Technical Physics, 2016, Volume 61, Issue 4, Pages 635–638
DOI: https://doi.org/10.1134/S106378421604006X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Sh. Sh. Azimov, V. N. Petukhov, A. N. Lakaev, A. M. Leksovskii, “Acoustic emission upon spontaneous polarization in triglycine sulfate single crystals”, Zhurnal Tekhnicheskoi Fiziki, 86:4 (2016), 155–158; Tech. Phys., 61:4 (2016), 635–638
Citation in format AMSBIB
\Bibitem{AziPetLak16}
\by Sh.~Sh.~Azimov, V.~N.~Petukhov, A.~N.~Lakaev, A.~M.~Leksovskii
\paper Acoustic emission upon spontaneous polarization in triglycine sulfate single crystals
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2016
\vol 86
\issue 4
\pages 155--158
\mathnet{http://mi.mathnet.ru/jtf6595}
\elib{https://elibrary.ru/item.asp?id=25669420}
\transl
\jour Tech. Phys.
\yr 2016
\vol 61
\issue 4
\pages 635--638
\crossref{https://doi.org/10.1134/S106378421604006X}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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