Rashba-like physics in condensed matter

G Bihlmayer, P Noël, DV Vyalikh, EV Chulkov… - Nature Reviews …, 2022 - nature.com
Spin–orbit coupling induces a unique form of Zeeman interaction in momentum space in
materials that lack inversion symmetry: the electron's spin is locked on an effective magnetic …

Nonlinear hall effects

ZZ Du, HZ Lu, XC Xie - Nature Reviews Physics, 2021 - nature.com
The Hall effects comprise one of the oldest but most vital fields in condensed matter physics,
and they persistently inspire new findings, such as quantum Hall effects and topological …

Graphene moiré superlattices with giant quantum nonlinearity of chiral Bloch electrons

P He, GKW Koon, H Isobe, JY Tan, J Hu… - Nature …, 2022 - nature.com
Graphene-based samples have shown a plethora of exotic characteristics and these
properties may help the realization of a new generation of fast electronic devices. However …

Orbital origin of the intrinsic planar hall effect

H Wang, YX Huang, H Liu, X Feng, J Zhu, W Wu… - Physical review …, 2024 - APS
Recent experiments reported an antisymmetric planar Hall effect, where the Hall current is
odd in the in plane magnetic field and scales linearly with both electric and magnetic fields …

Nonlinear Hall Effect with Time‐Reversal Symmetry: Theory and Material Realizations

C Ortix - Advanced Quantum Technologies, 2021 - Wiley Online Library
The appearance of a Hall conductance necessarily requires breaking of time‐reversal
symmetry, either by an external magnetic field or by the internal magnetization of a material …

Intrinsic nonlinear planar Hall effect

YX Huang, X Feng, H Wang, C Xiao, SA Yang - Physical Review Letters, 2023 - APS
We propose an intrinsic nonlinear planar Hall effect, which is of band geometric origin,
independent of scattering, and scales with the second order of electric field and first order of …

Third-order nonlinear Hall effect in a quantum Hall system

P He, H Isobe, GKW Koon, JY Tan, J Hu, J Li… - Nature …, 2024 - nature.com
In two-dimensional systems, perpendicular magnetic fields can induce a bulk band gap and
chiral edge states, which gives rise to the quantum Hall effect. The quantum Hall effect is …

Spin Hall-induced bilinear magnetoelectric resistance

DJ Kim, KW Kim, K Lee, JH Oh, X Chen, S Yang… - Nature Materials, 2024 - nature.com
Magnetoresistance is a fundamental transport phenomenon that is essential for reading the
magnetic states for various information storage, innovative computing and sensor devices …

Planar Hall effect in topological Weyl and nodal-line semimetals

L Li, J Cao, C Cui, ZM Yu, Y Yao - Physical Review B, 2023 - APS
Using symmetry analysis and a semiclassical Boltzmann equation, we theoretically explore
the planar Hall effect (PHE) in three-dimensional materials. We demonstrate that PHE is a …

[HTML][HTML] Advances and key technologies in magnetoresistive sensors with high thermal stabilities and low field detectivities

B Lim, M Mahfoud, PT Das, T Jeon, C Jeon, M Kim… - APL Materials, 2022 - pubs.aip.org
Advances in micro-and nanotechnology have led to rapid employment of spintronic sensors
in both recording and non-recording applications. These state-of-the-art magnetoresistive …