Calculation of transverse piezoelectric characteristics of quasi-one-dimensional glycine phosphite ferroelectric

2018;
242-252
https://doi.org/10.23939/mmc2018.02.242
Received: December 03, 2018
1
Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine
2
Lviv Polytechnic National University
3
Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine

The model of the glycine phosphite crystal, modified by taking into account of piezoelectric coupling of ordering structure elements with the lattice strains, is used for investigation of piezoelectric characteristics of the crystal. In the frames of two-particle cluster approximation the transverse  piezoelectric coefficients  are calculated. The influences of hydrostatic, uniaxial pressures, shear stresses and transverse electric fields on the transverse  piezoelectric coefficients of the crystal are studied.

Math. Model. Comput. Vol. 5, No. 2, pp. 242-252 (2018)