Solid-State Flexural–Vibrational Low-Frequency Magnetic Field Sensor Based on the Piezoelectric Effect
- Authors: Panich A.E.1, Radchenko G.S.2, Skrylev A.V.1, Panich A.A.1, Malykhin A.Y.1
-
Affiliations:
- Institute of High Technologies and Piezo-Engineering, Southern Federal University
- Southern Federal University
- Issue: Vol 64, No 2 (2019)
- Pages: 175-180
- Section: Solid State
- URL: https://journals.rcsi.science/1063-7842/article/view/202818
- DOI: https://doi.org/10.1134/S1063784219020142
- ID: 202818
Cite item
Abstract
Optimal geometrical and electrophysical parameters are calculated theoretically; the effective response of a solid-state hybrid “magnet–carbon—piezoelectric” sensor is studied experimentally. Experiments are performed under the action of an external magnetic field of low-frequency flexural resonances (from 1 to 230 Hz). Theoretical calculations have formed the basis for designing an experimental prototype of the instrument. The frequency dependence of the direct piezoelectric response to the applied small-signal varying magnetic action is constructed.
About the authors
A. E. Panich
Institute of High Technologies and Piezo-Engineering, Southern Federal University
Email: grig1980@mail.ru
Russian Federation, Rostov-on-Don, 344090
G. S. Radchenko
Southern Federal University
Author for correspondence.
Email: grig1980@mail.ru
Russian Federation, Rostov-on-Don, 344022
A. V. Skrylev
Institute of High Technologies and Piezo-Engineering, Southern Federal University
Email: grig1980@mail.ru
Russian Federation, Rostov-on-Don, 344090
A. A. Panich
Institute of High Technologies and Piezo-Engineering, Southern Federal University
Email: grig1980@mail.ru
Russian Federation, Rostov-on-Don, 344090
A. Yu. Malykhin
Institute of High Technologies and Piezo-Engineering, Southern Federal University
Email: grig1980@mail.ru
Russian Federation, Rostov-on-Don, 344090