46 citations · 405 across the 27 of their papers we have counts for
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Description of lattice anharmonicity observed in ferroelectrics with unusual three-well local potential
R. Yevych, Yu. Vysochanskii
For SnPS family of uniaxial ferroelectrics, the anharmonic quantum oscillators model, based on local three-well potential for spontaneous polarization fluctuations, has…
Nonlinear dynamics of ferroelectrics with three-well local potential
R. Yevych, M. Medulych, Yu. Vysochanskii
For SnPS ferroelectrics, the appearance of spontaneous polarization is related to stereoactivity of tin cations and valence fluctuations of phosphorous cations. Here, t…
Analytical description of domain morphology and phase diagrams of ferroelectric nanoparticles
Anna N. Morozovska, Yevhen M. Fomichov, Petro Maksymovych +2
Analytical description of domain structure morphology and phase diagrams of ferroelectric nanoparticles is developed in the framework of Landau Ginzburg Devonshire approach. To mod…
Labyrinthine domains in ferroelectric nanoparticles: a manifestation of gradient-driven morphological transition
Eugene A. Eliseev, Yevhen M. Fomichov, Sergei V. Kalinin +3
In the framework of the Landau-Ginzburg-Devonshire (LGD) approach we studied finite size effects of the phase diagram and domain structure evolution in spherical nanoparticles of u…