[HTML][HTML] A new era in ferroelectrics

S Das, Z Hong, M McCarter, P Shafer, YT Shao… - APL Materials, 2020 - pubs.aip.org
Topological structures in ferroic materials have drawn great interest in recent years due to
the richness of the underlying physics and the potential for applications in next generation …

Characteristics and controllability of vortices in ferromagnetics, ferroelectrics, and multiferroics

Y Zheng, WJ Chen - Reports on Progress in Physics, 2017 - iopscience.iop.org
Topological defects in condensed matter are attracting e significant attention due to their
important role in phase transition and their fascinating characteristics. Among the various …

Magnetization ratchet in cylindrical nanowires

C Bran, E Berganza, JA Fernandez-Roldan… - Acs Nano, 2018 - ACS Publications
The unidirectional motion of information carriers such as domain walls in magnetic
nanostrips is a key feature for many future spintronic applications based on shift registers …

Reconfigurable ferromagnetic resonances by engineering inhomogeneous magnetic textures in artificial magnonic crystals

L Ji, R Zhao, X Hu, C Hu, X Shen, X Liu… - Advanced Functional …, 2022 - Wiley Online Library
Advanced microfabrication gives rise to an extra degree of freedom for controlling magnetic
textures, which determine the spin dynamics of thin‐film magnets for various spintronic …

Dynamic switching of the spin circulation in tapered magnetic nanodisks

V Uhlíř, M Urbánek, L Hladík, J Spousta, MY Im… - Nature …, 2013 - nature.com
Magnetic vortices are characterized by the sense of in-plane magnetization circulation and
by the polarity of the vortex core. With each having two possible states, there are four …

[HTML][HTML] Free-standing 2D ironene with magnetic vortex structure at room temperature

W Li, X Qiu, B Lv, B Zhang, J Tang, J Xu, K Tian, Z Zhao… - Matter, 2022 - cell.com
Summary Free-standing two-dimensional (2D) elemental transition metal single crystals are
an important kind of nanomaterial, with abundant fascinating theoretical properties, such as …

Magnetic vortex based transistor operations

D Kumar, S Barman, A Barman - Scientific reports, 2014 - nature.com
Transistors constitute the backbone of modern day electronics. Since their advent,
researchers have been seeking ways to make smaller and more efficient transistors. Here …

Poling of artificial magneto-toroidal crystals

J Lehmann, J Lehmann - Toroidal Order in Magnetic Metamaterials, 2022 - Springer
The basis for key applications of ferroic materials is the ability to reverse the orientation of
the order parameter and, accompanied by that, the sign or direction of a physical vectorial or …

From chaos to selective ordering of vortex cores in interacting mesomagnets

S Jain, V Novosad, FY Fradin, JE Pearson… - Nature …, 2012 - nature.com
A spin vortex consists of an in-plane curling magnetization and a small core region (~ 10
nm) with out-of-plane magnetization. An oscillating field or current induce gyrotropic …

Perspective: Emergent topologies in oxide superlattices

S Das, A Ghosh, MR McCarter, SL Hsu, YL Tang… - APL Materials, 2018 - pubs.aip.org
The ability to synthesize high-quality, complex-oxide heterostructures has created a
veritable playground in which to explore emergent phenomena and exotic phases which …