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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 4, Pages 52–54
DOI: https://doi.org/10.21883/PJTF.2020.04.49053.18116 (Mi pjtf5190) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Parametric amplification of magnetoacoustic oscillations in a ferromagnet–piezoelectric structure

D. A. Burdin, D. V. Chashin, N. A. Ekonomov, Yu. K. Fetisov

MIREA — Russian Technological University, Moscow
Full-text PDF (382 kB) Citations (2)
DOI: https://doi.org/10.21883/PJTF.2020.04.49053.18116
Abstract: A parametric amplification of magnetoacoustic oscillations in a disk resonator containing a FeBSiC ferromagnetic layer and a lead zirconate–titanate piezoelectric layer has been found. Oscillations with a frequency of 3.08 kHz have been excited and recorded using two coils with orthogonal axes. The pumping has been performed by an electric field with a double frequency applied to the piezoelectric layer. Amplification of oscillations occurs due to changes in the rigidity of the structure under the action of the electric field. It is shown that the gain factor can be changed using a constant magnetic field applied to the structure.
Keywords: parametric amplification, magnetoacoustic oscillations, ferromagnetic, piezoelectric.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation ÌÊ-2639.2018.2
Russian Foundation for Basic Research 19-17-00594/19
This work was supported by the Ministry of Science and Education of the Russian Federation (project no. MK-2639.2018.2) and Russian Foundation for Basic Research (project no. 19-17-00594/19).
Received: 18.11.2019
Revised: 18.11.2019
Accepted: 22.11.2019
English version:
Technical Physics Letters, 2020, Volume 46, Issue 2, Pages 200–202
DOI: https://doi.org/10.1134/S1063785020020169
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: D. A. Burdin, D. V. Chashin, N. A. Ekonomov, Yu. K. Fetisov, “Parametric amplification of magnetoacoustic oscillations in a ferromagnet–piezoelectric structure”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:4 (2020), 52–54; Tech. Phys. Lett., 46:2 (2020), 200–202
Citation in format AMSBIB
\Bibitem{BurChaEko20}
\by D.~A.~Burdin, D.~V.~Chashin, N.~A.~Ekonomov, Yu.~K.~Fetisov
\paper Parametric amplification of magnetoacoustic oscillations in a ferromagnet–piezoelectric structure
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 46
\issue 4
\pages 52--54
\mathnet{http://mi.mathnet.ru/pjtf5190}
\crossref{https://doi.org/10.21883/PJTF.2020.04.49053.18116}
\elib{https://elibrary.ru/item.asp?id=42776924}
\transl
\jour Tech. Phys. Lett.
\yr 2020
\vol 46
\issue 2
\pages 200--202
\crossref{https://doi.org/10.1134/S1063785020020169}
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    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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