Influence of shear stress ${\sigma }_6$ on the phase transition and physical properties of KD2PO4 type ferroelectrics

I. V. Stasyuk, R. R. Levitskii, I. R. Zachek +2

Within the four-particle cluster approximation for the proton ordering model we study the influence of shear stress ${\sigma }_6$ on the phase transition, static dielectric, elastic and th…