Exploratory development of the longitudinal and thickness modes of the magnetoelectric effect in a magnetostrictive-piezoelectric two-layer structure Metglas/silicon carbide
https://doi.org/10.34680/2076-8052.2021.2(123).39-42
Abstract
This article presents the results of a study of the longitudinal and thickness modes in the field of electromechanical resonance in a magnetoelectric composite structure. Magnetoelectric structures of the composition Metglas/4H-SiC and Metglas/6H-SiC were theoretically explored. When obtaining theoretical results, the material parameters of the constituent phases of the composite structures were used. The calculated characteristics are compared for two different polytypes of silicon carbide 4H-SiC and 6H-SiC. It was found that the value of the resonance magnetoelectric coefficient in the Metglas/6H-SiC structure is higher than in the Metglas/4H-SiC structure for both the longitudinal and the thickness modes. The results obtained can be used in the future in the design of active semiconductor devices based on the ME effect.
Supporting agencies: The study was carried out with the financial support of the RFBR grant No. 19-07-00391 A.
About the Authors
O. V. Sokolov
Новгородский государственный университет имени Ярослава Мудрого
Russian Federation
Russian Federation
S. N. Ivanov
Новгородский государственный университет имени Ярослава Мудрого
Russian Federation
Russian Federation
D. A. Petrov
Новгородский государственный университет имени Ярослава Мудрого
Russian Federation
Russian Federation
M. I. Bichurin
Новгородский государственный университет имени Ярослава Мудрого
Russian Federation
Russian Federation
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Review
For citations:
Sokolov O.V., Ivanov S.N., Petrov D.A., Bichurin M.I. Exploratory development of the longitudinal and thickness modes of the magnetoelectric effect in a magnetostrictive-piezoelectric two-layer structure Metglas/silicon carbide. Title in english. 2021;(2(123)):39-42. https://doi.org/10.34680/2076-8052.2021.2(123).39-42
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