266 citations · 925 across the 34 of their papers we have counts for
3 papers · 1 filter
Terahertz Electrodynamics of Domain Walls in Thin Ferroelectric Films
Igor Luk'yanchuk, Alexey Pakhomov, Anaïs Sené +2
We investigate oscillation dynamics of a periodic structure of the domain walls in nanometricaly thin substrate-deposited ferroelectric films and superlattices. We calc…
Polarization vortex domains induced by switching electric field in ferroelectric films with circular electrodes
Laurent Baudry, Anaïs Sené, Igor A. Luk'yanchuk +2
We describe ferroelectric thin films with circular electrodes and develop a thermodynamic theory that explains previously mysterious experiments. It is found to be especially usefu…
Dynamics of Field Induced Polarization Reversal in Strained Perovskite Ferroelectric Films with c-oriented Polarization
Laurent Baudry, Igor A. Luk'yanchuk, Anna Razumnaya
The field-induced polarization reversal in -oriented ferroelectric phase of strained perovskite film has been studied. We show that in additional to the conventional longitudina…