Topological phases in polar oxide nanostructures
The past decade has witnessed dramatic progress related to various aspects of emergent
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …
Coupled magnetostructural continuum model for multiferroic
A continuum approach to study magnetoelectric multiferroic BiFeO 3 (BFO) is proposed. Our
modeling effort marries the ferroelectric (FE) phase field method and micromagnetic …
modeling effort marries the ferroelectric (FE) phase field method and micromagnetic …
Engineering magnetic domain wall energies in via epitaxial strain: A route to assess skyrmionic stabilities in multiferroics from first principles
Epitaxial strain has emerged as a powerful tool to tune magnetic and ferroelectric properties
in functional materials such as in multiferroic perovskite oxides. Here, we use first-principles …
in functional materials such as in multiferroic perovskite oxides. Here, we use first-principles …
Structural and Chemical Insights into Designer Defects in Tetragonal-like Epitaxial BiFeO3 Thin Films
Y Sakamoto, JE Daniels, N Valanoor… - The Journal of …, 2024 - ACS Publications
In ferroelectric oxides, it is well-known that defect engineering can be exploited to stabilize
novel polar phases. In bismuth ferrite (BiFeO3; BFO) epitaxial films, coherent bismuth oxide …
novel polar phases. In bismuth ferrite (BiFeO3; BFO) epitaxial films, coherent bismuth oxide …
[HTML][HTML] Tuning the photonic spectrum of superlattice structures with magnetic fields: An anisotropic perspective
D Iakushev, S Lopez-Aguayo - Photonics, 2023 - mdpi.com
We investigate how an external magnetic field with an arbitrary direction affects the photonic
band of a superlattice structure composed of alternating dielectric and magneto-optical …
band of a superlattice structure composed of alternating dielectric and magneto-optical …
Singular stress field induced two-dimensional topological polar structures in SrTiO3: Topological number manipulation via loading modes
K Kasai, T Hamaguchi, Y Wang, S Minami… - Computational Materials …, 2024 - Elsevier
Topological structures in condensed matter attract much attention of the scientific community
due to their unique and significant properties. In contrast to the well-explored topological …
due to their unique and significant properties. In contrast to the well-explored topological …
Engineering magnetic domain wall energies in multiferroic BiFeO via epitaxial strain
Epitaxial strain has emerged as a powerful tool to tune magnetic and ferroelectric properties
in functional materials such as in multiferroic perovskite oxides. Here, we use first-principles …
in functional materials such as in multiferroic perovskite oxides. Here, we use first-principles …