Recent progress on topological structures in ferroic thin films and heterostructures
Topological spin/polarization structures in ferroic materials continue to draw great attention
as a result of their fascinating physical behaviors and promising applications in the field of …
as a result of their fascinating physical behaviors and promising applications in the field of …
Understanding, predicting, and designing ferroelectric domain structures and switching guided by the phase-field method
Understanding mesoscale ferroelectric domain structures and their switching behavior
under external fields is critical to applications of ferroelectrics. The phase-field method has …
under external fields is critical to applications of ferroelectrics. The phase-field method has …
Topology and control of self-assembled domain patterns in low-dimensional ferroelectrics
Whilst often discussed as non-trivial phases of low-dimensional ferroelectrics, modulated
polar phases such as the dipolar maze and the nano-bubble state have been appraised as …
polar phases such as the dipolar maze and the nano-bubble state have been appraised as …
Hexagonal Close-Packed Polar-Skyrmion Lattice in Ultrathin Ferroelectric Films
Polar skyrmions are topologically stable, swirling polarization textures with particlelike
characteristics, which hold promise for next-generation, nanoscale logic and memory …
characteristics, which hold promise for next-generation, nanoscale logic and memory …
Polar and quasicrystal vortex observed in twisted-bilayer molybdenum disulfide
We report the observation of an electric field in twisted-bilayer molybdenum disulfide (MoS2)
and elucidate its correlation with local polar domains using four-dimensional scanning …
and elucidate its correlation with local polar domains using four-dimensional scanning …
Phase‐Field Simulations of Tunable Polar Topologies in Lead‐Free Ferroelectric/Paraelectric Multilayers with Ultrahigh Energy‐Storage Performance
Dielectric capacitors are emerging energy‐storage components that require both high
energy‐storage density and high efficiency. The conventional approach to energy‐storage …
energy‐storage density and high efficiency. The conventional approach to energy‐storage …
Manipulating topological transformations of polar structures through real-time observation of the dynamic polarization evolution
Topological structures based on controllable ferroelectric or ferromagnetic domain
configurations offer the opportunity to develop microelectronic devices such as high-density …
configurations offer the opportunity to develop microelectronic devices such as high-density …
Entangled polarizations in ferroelectrics: A focused review of polar topologies
Ferroelectric crystals feature asymmetric or polar structures that are switchable under an
external electric field, holding promise for information storage. Nanoscale ferroelectrics …
external electric field, holding promise for information storage. Nanoscale ferroelectrics …
Engineering Relaxor Behavior in (BaTiO3)n/(SrTiO3)n Superlattices
Complex‐oxide superlattices provide a pathway to numerous emergent phenomena
because of the juxtaposition of disparate properties and the strong interfacial interactions in …
because of the juxtaposition of disparate properties and the strong interfacial interactions in …
Vortex domain walls in ferroelectrics
Z Hong, S Das, C Nelson, A Yadav, Y Wu… - Nano …, 2021 - ACS Publications
Controlling the domain formation in ferroelectric materials at the nanoscale is a fertile
ground to explore emergent phenomena and their technological prospects. For example …
ground to explore emergent phenomena and their technological prospects. For example …