Observation of giant non-reciprocal charge transport from quantum Hall states in a topological insulator

C Li, R Wang, S Zhang, Y Qin, Z Ying, B Wei, Z Dai… - Nature Materials, 2024 - nature.com
Symmetry breaking in quantum materials is of great importance and can lead to non-
reciprocal charge transport. Topological insulators provide a unique platform to study non …

Spin‐Orbit Readout Using Thin Films of Topological Insulator Sb2Te3 Deposited by Industrial Magnetron Sputtering

S Teresi, N Sebe, J Patterson, T Frottier… - Advanced Functional …, 2023 - Wiley Online Library
Driving a spin‐logic circuit requires the production of a large output signal by spin‐charge
interconversion in spin‐orbit readout devices. This should be possible by using topological …

Room‐Temperature Gate‐Tunable Nonreciprocal Charge Transport in Lattice‐Matched InSb/CdTe Heterostructures

L Li, Y Wu, X Liu, J Liu, H Ruan, Z Zhi… - Advanced …, 2023 - Wiley Online Library
Symmetry manipulation can be used to effectively tailor the physical order in solid‐state
systems. With the breaking of both the inversion and time‐reversal symmetries …

Gate-voltage switching of nonreciprocal transport in oxide-based Rashba interfaces

J Bréhin, LMV Arche, S Varotto, S Mallik, JP Attané… - Physical Review …, 2023 - APS
The linear magnetoelectric effect (ME) is the phenomenon by which an electric field
produces a magnetization. Its observation requires both time-reversal and space-inversion …

Observation of giant nonreciprocal charge transport from quantum Hall edge states of single surface in topological insulator

C Li, S Zhang, Z Ying, B Wei, Z Dai, F Guo… - arXiv preprint arXiv …, 2023 - arxiv.org
Symmetry breaking in quantum materials is of great importance and leads to novel
nonreciprocal charge transport. The topological insulator system provides a unique platform …

Electrical magnetochiral current in tellurium

LE Golub, EL Ivchenko, B Spivak - Physical Review B, 2023 - APS
We have studied theoretically the effect of electrical magnetochiral anisotropy (eMChA) in p-
type tellurium crystals. It is shown that the terms ki B j in the hole Hamiltonian, linear in both …

Nonlinear Hall effect in isotropic k‐cubed Rashba model: Berry‐curvature‐dipole engineering by in‐plane magnetic field

A Krzyżewska, A Dyrdal - physica status solidi (RRL)–Rapid …, 2024 - Wiley Online Library
The linear and nonlinear Hall effects in 2D electron gas are considered theoretically within
the isotropic k‐cubed Rashba model. We show that the presence of an out‐of‐plane …

Bilinear magnetoresistance and planar Hall effect in topological insulators: Interplay of scattering on spin-orbital impurities and nonequilibrium spin polarization

K Boboshko, A Dyrdał - Physical Review B, 2024 - APS
We have considered theoretically nonlinear transport phenomena known as bilinear
magnetoresistance (BMR) and nonlinear planar Hall effect (NPHE) within the effective …

Selective area epitaxy of in-plane HgTe nanostrcutures on CdTe (001) substrate

N Chaize, X Baudry, PH Jouneau, E Gautier… - arXiv preprint arXiv …, 2024 - arxiv.org
Semiconductor nanowires are believed to play a crucial role for future applications in
electronics, spintronics and quantum technologies. A potential candidate is HgTe but its …

[PDF][PDF] Spin-Orbit Readout Using Thin Films of Topological Insulator Sb

S Teresi, N Sebe, J Patterson, T Frottier… - 2023 - research.rug.nl
Driving a spin-logic circuit requires the production of a large output signal by spin-charge
interconversion in spin-orbit readout devices. This should be possible by using topological …