5 papers
Dynamic control of ferroionic states in ferroelectric nanoparticles
Anna N. Morozovska, Sergei V. Kalinin, Mykola E. Yelisieiev +4
The polar states of uniaxial ferroelectric nanoparticles interacting with a surface system of electronic and ionic charges with a broad distribution of mobilities is explored, whic…
Chiral Polarization Textures Induced by the Flexoelectric Effect in Ferroelectric Nanocylinders
Anna N. Morozovska, Riccardo Hertel, Salia Cherifi-Hertel +3
Polar chiral structures have recently attracted much interest within the scientific community, as they pave the way towards innovative device concepts similar to the developments a…
Flexo-Elastic Control Factors of Domain Morphology in Core-Shell Ferroelectric Nanoparticles: Soft and Rigid Shells
Eugene A. Eliseev, Anna N. Morozovska, Riccardo Hertel +4
Within the framework of the Landau-Ginzburg-Devonshire approach we explore the impact of elastic anisotropy, electrostriction, flexoelectric couplings, and mismatch strain on the d…
Observing and Controlling a Tamm Plasmon at the Interface with a Metasurface
Oleksandr Buchnev, Alexandr Belosludtsev, Victor Reshetnyak +2
We demonstrate experimentally that Tamm plasmons in the near-IR can be supported by a dielectric mirror interfaced with a metasurface, a discontinuous thin metal film periodically…
Controlling the domain structure of ferroelectric nanoparticles using tunable shells
Anna N. Morozovska, Eugene A. Eliseev, Yevhen M. Fomichov +3
The possibility of controlling the domain structure in spherical nanoparticles of uniaxial and multiaxial ferroelectrics using a shell with tunable dielectric properties is studied…