85 citations · 222 across the 17 of their papers we have counts for
5 papers · 2 filters
Nonlinear Valley and Spin Valves in Bilayer Graphene
Xin Liao, Xing-Yu Liu, An-Qi Wang +3
Nonlinear transport plays a vital role in probing the quantum geometry of Bloch electrons, valley chirality, and carrier scattering mechanisms. The nonlinear Hall effect, character…
Nonlinear spin and orbital Edelstein effect in WTe2
Xing-Guo Ye, Peng-Fei Zhu, Wen-Zheng Xu +2
In materials with spin-momentum locked spin textures, such as Rashba states and topological surface states, the current-induced shift of the Fermi contour in the k space leads to s…
Orbital anomalous Hall effect in the few-layer Weyl semimetal TaIrTe4
An-Qi Wang, Dong Li, Tong-Yang Zhao +7
We report on the observation of the linear anomalous Hall effect (AHE) in the nonmagnetic Weyl semimetal TaIrTe4. This is achieved by applying a direct current Idc and an alternati…
Facilitating field-free perpendicular magnetization switching with a Berry curvature dipole in a Weyl semimetal
Dong Li, Xing-Yu Liu, Xing-Guo Ye +7
We report the synergy between orbital and spin-orbit torques in WTe2/Fe3GeTe2 heterostructures characterized by a Berry curvature dipole. By applying a current along the a axis in…
Room-temperature van der Waals magnetoresistive memories with data writing by orbital current in the Weyl semimetal TaIrTe4
Dong Li, Xing-Yu Liu, Zhen-Cun Pan +4
Current-induced out of plane magnetization has been utilized for field-free switching of ferromagnets with perpendicular magnetic anisotropy. Identifying systems capable of energy-…