Title: THE INFLUENCE OF HYDROSTATIC PRESSURE ON PHASE TRANSITION IN FERROELECTRICS OF DISPLACEMENT TYPE
Author(s): A.G.Slivka (Department of Physics, Uzhgorod State University, 32 Voloshin Str., 294000 Uzhgorod, Ukraine)

Within the phenomenological theory of phase transitions the temperature change in electrostriction coefficients has been shown to lead to Curie-Weiss constant pressure dependence, non-linearity of phase $p,T$-diagram and change in phase transition character in ferroelectrics of displacement type.

Comments: Figs. 1, Refs. 7, Tabs. 0.