Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–6 of 6 results
Advanced filters: Author: A. Razumnaya Clear advanced filters

  • In spite of the growing recognition of the role of Hopfions in topological phases, their physical properties remain poorly understood. Here, the authors theoretically demonstrate that Hopfions are fundamental topological formations in confined ferroelectrics governing their electromagnetic response.

    • I. Luk’yanchuk
    • Y. Tikhonov
    • V. M. Vinokur
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-7

  • Surface tension phenomena are crucial in determining the properties of confined nanosystems. Here, the impact of surface tension on polarization states in ferroelectric nanorods is investigated, demonstrating the surface-tension-tailored occurrence of distinct vortex and uniform phases with different spatial topologies.

    • Franco Di Rino
    • Léo Boron
    • Svitlana Kondovych
    ResearchOpen Access
    Communications Materials
    Volume: 6, P: 1-10

  • Negative capacitance describes a phenomenon where the increase in the charge of the capacitor results in decreasing its voltage. The authors put forth a ferroelectric nanodot harboring two polarization domains which stabilize static reversible negative capacitance.

    • I. Luk’yanchuk
    • Y. Tikhonov
    • V. M. Vinokur
    ResearchOpen Access
    Communications Physics
    Volume: 2, P: 1-6