The motion of the paraelectric-ferroelectric interface in KNbO3 at a hydrostatic pressure is studied in the framework of the mean-field theory, The kink solution is applied to the calculations of the width and velocity of the interface at different pressures. The calculations are based on the experimental data for the Curie-Weiss constant and the parameter of the Ginzburg-Landau expression for the free energy, The response of the interface motion to the hydrostatic pressure and the tricritical point is investigated nonempirically.
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机译:ANALYTICAL SOLUTIONS FOR A GENERAL MIXED BOUNDARY VALUE PROBLEM ASSOCIATED WITH MOTIONS OF FLUIDS WITH LINEAR DEPENDENCE OF VISCOSITY ON THE PRESSURE
机译:利用扫描穿隧显微镜探讨在硒化铟上未氧化表面和氧化表面之介面接合处的电子特性 =Scanning Tunneling Microscope study of InSe Surface Electronic Properties at the Fresh/Oxided Interface Junction