Topological phases in polar oxide nanostructures

J Junquera, Y Nahas, S Prokhorenko, L Bellaiche… - Reviews of Modern …, 2023 - APS
The past decade has witnessed dramatic progress related to various aspects of emergent
topological polar textures in oxide nanostructures displaying vortices, skyrmions, merons …

[HTML][HTML] Frontiers of magnetic force microscopy

O Kazakova, R Puttock, C Barton… - Journal of applied …, 2019 - pubs.aip.org
Since it was first demonstrated in 1987, magnetic force microscopy (MFM) has become a
truly widespread and commonly used characterization technique that has been applied to a …

Giant and anisotropic many-body spin–orbit tunability in a strongly correlated kagome magnet

JX Yin, SS Zhang, H Li, K Jiang, G Chang, B Zhang… - Nature, 2018 - nature.com
Owing to the unusual geometry of kagome lattices—lattices made of corner-sharing triangles—
their electrons are useful for studying the physics of frustrated, correlated and topological …

Control and manipulation of a magnetic skyrmionium in nanostructures

X Zhang, J **a, Y Zhou, D Wang, X Liu, W Zhao… - Physical Review B, 2016 - APS
A magnetic skyrmionium is a nontopological soliton, which has a doughnut-like out-of-plane
spin texture in thin films, and can be phenomenologically viewed as a coalition of two …

Fundamental physics and applications of skyrmions: A review

K Wang, V Bheemarasetty, J Duan, S Zhou… - Journal of Magnetism and …, 2022 - Elsevier
Beyond-CMOS computational paradigms are necessary to solving the problems that we face
with modern computers in achieving scalability, low energy consumption, reduced latency …

Magnetic Skyrmionic Bubbles at Room Temperature and Sign Reversal of the Topological Hall Effect in a Layered Ferromagnet Cr0.87Te

J Liu, B Ding, J Liang, X Li, Y Yao, W Wang - ACS nano, 2022 - ACS Publications
The search for materials that exhibit topologically protected spin configurations, such as
magnetic skyrmions, continues to be fueled by the promise of outstanding candidate …

Paraxial skyrmionic beams

S Gao, FC Speirits, F Castellucci, S Franke-Arnold… - Physical Review A, 2020 - APS
We show that a class of vector vortex beams possesses a topological property that derives
both from the spatially varying amplitude of the field and its varying polarization. This …

Ultrafast generation of skyrmionic defects with vortex beams: Printing laser profiles on magnets

H Fujita, M Sato - Physical Review B, 2017 - APS
Controlling electric and magnetic properties of matter by laser beams is actively explored in
the broad region of condensed matter physics, including spintronics and magneto-optics …

Magnetochiral nonreciprocity of volume spin wave propagation in chiral-lattice ferromagnets

S Seki, Y Okamura, K Kondou, K Shibata, M Kubota… - Physical Review B, 2016 - APS
In magnetic materials with chiral crystal structure, it has been predicted that quasiparticle
flows propagating parallel and antiparallel to the external magnetic field can show different …

Altermagnetism and magnetic groups with pseudoscalar electron spin

I Turek - Physical Review B, 2022 - APS
We revise existing group-theoretical approaches for a treatment of nonrelativistic collinear
magnetic systems with perfect translation invariance. We show that full symmetry groups of …