8 citations · 26 across the 10 of their papers we have counts for
3 papers · 1 filter
Vortex states in a PbTiO ferroelectric cylinder
Svitlana Kondovych, Maksim Pavlenko, Yurii Tikhonov +2
The past decade's discovery of topological excitations in nanoscale ferroelectrics has turned the prevailing view that the polar ground state in these materials is uniform. However…
Gate-tunable electron interaction in high-κ dielectric films
Svitlana Kondovych, Igor Luk'yanchuk, Tatyana I. Baturina +1
The two-dimensional (2D) logarithmic character of Coulomb interaction between charges and the resulting logarithmic confinement is a remarkable inherent property of high dielectric…
Tip-induced domain protrusion in ferroelectric films with in-plane polarization
S. Kondovych, A. Gruverman, I. Luk'yanchuk
Charge manipulation and fabrication of stable domain patterns in ferroelectric materials by scanning probe microscopy open up broad avenues for the development of tunable electroni…