Abstract:
An experimental device for quasi-static measurements of piezoelectric moduli dijk, based on the possibilities of precision variations in mechanical stresses with the device DMA 242 C in the frequency range 0–100 Hz has been developed. A special sample holder and a charge amplifier are used in the measuring scheme. The measurements of piezoelectric moduli values of trigonal piezoelectric single crystalls La3Ga5SiO14 (P321) and YAl3(BO3)4 (R32), as well as hexagonal ZnO (P63mc) have been carried out.
The reported study was funded by Russian Foundation for Basic Research project no. 18-42-240016, Government of Krasnoyarsk Territory, Krasnoyarsk Regional Fund of Science, to the research project: "Electromechanical Properties and Anisotropy of Acoustic Wave Propagation in Yttrium Aluminoborates Single Crystals".
Received: 09.09.2019 Received in revised form: 16.10.2019 Accepted: 06.12.2019
Bibliographic databases:
Document Type:
Article
UDC:
538.9
Language: English
Citation:
Pavel P. Turchin, Vladimir I. Turchin, Sergey V. Yurkevich, Pavel O. Sukhodaev, Irina S. Raikova, “Application of DMA 242 C for quasi-static measurements of piezoelectric properties of solids”, J. Sib. Fed. Univ. Math. Phys., 13:1 (2020), 97–103