A novel molecular electric ordered compound [(Hdabco)+ ClF2CCOO–](complex 1, dabco=
1, 4-diazabicyclo [2.2. 2] octane) has been discovered as a switchable dielectric material, in …

The nonlinear dependence of the dielectric permittivity on electric field ε (E) is modeled by
the relationship ε (E)= ε 00+ 1/(α+ β E eff 2), where E eff= E+ κ P (E). Using an appropriate …

Using a modified microscopic model of NH 3 CH 2 COOH· H 2 PO 3 by taking into account
piezoelectric coupling with strains ε i, ε 4, ε 5 and ε 6 in two-particle cluster approximation …

Using modified microscopic model of GPI by taking into account the piezoelectric coupling
with strains $\varepsilon_i $ in the frames of two-particle cluster approximation, the …

A simple four-sublattice order-disorder model is proposed for description of phase
transitions and dielectric properties of the Rochelle salt crystal. The model is developed as a …

To study the effects appearing under mechanical stresses, we have used the model of
glycinium phosphite ferroelectric, modified by taking into account the piezoelectric coupling …

The model of NH $ _3 $ CH $ _2 $ COOH $\cdot $ H $ _2 $ PO $ _3 $, modified by taking
into account the piezoelectric coupling between the ordering structure elements and the …

Modified four-sublattice model for Rochelle salt by taking into account piezoelectric
interactions with shear strain ε₄, ε₅ and ε₆ is proposed. Components of polarization vector …

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 …

Using a modified model of ferroelectric glycine phosphite by considering the piezoelectric
coupling with strains e1 within the two-particle cluster approximation, the expressions for the …