Topological hall transport: Materials, mechanisms and potential applications

H Wang, Y Dai, GM Chow, J Chen - Progress in Materials Science, 2022 - Elsevier
Topological Hall effect (THE) and its inverse effect (skyrmion Hall effect) generally occurs in
magnetic materials with topological properties, as a consequence of nonuniform and …

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 …

Recent progress on topological structures in ferroic thin films and heterostructures

S Chen, S Yuan, Z Hou, Y Tang, J Zhang… - Advanced …, 2021 - Wiley Online Library
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 …

Defects in complex oxide thin films for electronics and energy applications: challenges and opportunities

W Li, J Shi, KHL Zhang, JL MacManus-Driscoll - Materials Horizons, 2020 - pubs.rsc.org
Complex transition-metal oxides (TMOs) are critical materials for cutting-edge electronics
and energy-related technologies, on the basis of their intriguing properties including …

Ionic gating for tuning electronic and magnetic properties

Y Guan, H Han, F Li, G Li… - Annual Review of …, 2023 - annualreviews.org
The energy-efficient manipulation of the properties of functional materials is of great interest
from both a scientific and an applied perspective. The application of electric fields is one of …

Defect‐Engineered Dzyaloshinskii–Moriya Interaction and Electric‐Field‐Switchable Topological Spin Texture in SrRuO3

J Lu, L Si, Q Zhang, C Tian, X Liu, C Song… - Advanced …, 2021 - Wiley Online Library
In situ electrical control of the Dzyaloshinskii–Moriya interaction (DMI) is one of the central
but challenging goals toward skyrmion‐based device applications. An atomic design of …

Unveiling strong ion–electron–lattice coupling and electronic antidoping in hydrogenated perovskite nickelate

L Gao, H Wang, F Meng, H Peng, X Lyu… - Advanced …, 2023 - Wiley Online Library
Despite being highly promising for applications in emergent electronic devices, decoding
both the ion–electron–lattice coupling in correlated materials at the atomic scale and the …

Observation of Colossal Topological Hall Effect in Noncoplanar Ferromagnet Cr5Te6 Thin Films

Y Chen, Y Zhu, R Lin, W Niu, R Liu… - Advanced Functional …, 2023 - Wiley Online Library
The topological Hall effect (THE) is critical to the exploration of the spin chirality generated
by the real‐space Berry curvature, which has attracted worldwide attention for its prospective …

Manipulating Berry curvature of SrRuO3 thin films via epitaxial strain

D Tian, Z Liu, S Shen, Z Li, Y Zhou… - Proceedings of the …, 2021 - National Acad Sciences
Berry curvature plays a crucial role in exotic electronic states of quantum materials, such as
the intrinsic anomalous Hall effect. As Berry curvature is highly sensitive to subtle changes of …

Two-channel anomalous Hall effect in

G Kimbell, PM Sass, B Woltjes, EK Ko, TW Noh… - Physical Review …, 2020 - APS
The Hall effect in SrRuO 3 thin films near the thickness limit for ferromagnetism shows an
extra peak in addition to the ordinary and anomalous Hall effects. This extra peak has been …