Challenges in identifying chiral spin textures via the topological Hall effect

G Kimbell, C Kim, W Wu, M Cuoco… - Communications …, 2022 - nature.com
Chiral spin textures such as skyrmions are of interest to the field of spintronics for their
potential use in future computing devices. Hall effect measurements are a simple and …

Room‐Temperature Magnetic Skyrmions and Large Topological Hall Effect in Chromium Telluride Engineered by Self‐Intercalation

C Zhang, C Liu, J Zhang, Y Yuan, Y Wen… - Advanced …, 2023 - Wiley Online Library
Room‐temperature magnetic skyrmion materials exhibiting robust topological Hall effect
(THE) are crucial for novel nano‐spintronic devices. However, such skyrmion‐hosting …

Topological magneto-optical effect from skyrmion lattice

YD Kato, Y Okamura, M Hirschberger, Y Tokura… - Nature …, 2023 - nature.com
The magnetic skyrmion is a spin-swirling topological object characterized by its nontrivial
winding number, holding potential for next-generation spintronic devices. While optical …

Interfacial skyrmion in magnetic thin films and its applications

R Sharma, SK Mishra - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
Topologically protected spin configurations are predicted to be the future of information
storage and other computational applications. Through various investigations it has been …

Giant 2D skyrmion topological Hall effect with ultrawide temperature window and low-current manipulation in 2D room-temperature ferromagnetic crystals

G Zhang, Q Luo, X Wen, H Wu, L Yang… - Chinese Physics …, 2023 - iopscience.iop.org
The discovery and manipulation of topological Hall effect (THE), an abnormal
magnetoelectric response mostly related to the Dzyaloshinskii–Moriya interaction (DMI), are …

Disclosing the nature of asymmetric interface magnetism in Co/Pt multilayers

A Verna, P Alippi, F Offi, G Barucca… - … Applied Materials & …, 2022 - ACS Publications
Nowadays, a wide number of applications based on magnetic materials rely on the
properties arising at the interface between different layers in complex heterostructures …

Zigzag domains caused by strain-induced anisotropy of the Dzyaloshinskii-Moriya interaction

MV Sapozhnikov, RV Gorev, EV Skorokhodov… - Physical Review B, 2022 - APS
The influence of the anisotropic interfacial Dzyaloshinskii-Moriya interaction (iDMI) on the
structure of magnetic domains in thin Co/Pt films is investigated using magnetic force …

Observation of two-channel anomalous Hall effect in perpendicularly magnetized epitaxial films

G Zhou, P Kang, H Ji, J Dou, S Wang, X Xu - Physical Review B, 2023 - APS
The anomalous Hall effect (AHE) is essential for developing highly tunable spintronic
devices. An interesting phenomenon with AHE is the appearance of an additional hump on …

Two-channel anomalous Hall effect originating from the intermixing in thin films

Y Zhang, S Granville - Physical Review B, 2022 - APS
The anomalous Hall effect (AHE) is an electronic transport phenomenon with rich physics. In
thin magnetic films and multilayers, an unusual peak observed in AHE is often identified as …

Quantifying spin Hall topological Hall effect in ultrathin bilayers

TN Nunley, S Guo, LJ Chang, D Lujan, J Choe, SF Lee… - Physical Review B, 2022 - APS
Recent reports have shown that thulium iron garnet (TmIG) based bilayers are promising
material platforms for realizing small, room-temperature skyrmions. For potential …