1 citations · 1 across the 3 of their papers we have counts for
5 papers
Negligible current-induced torque from the bulk and interface of Al
Taiyang Zhang, Lujun Zhu, Zhihao Yan +1
The light metal Al was predicted to have strong orbital Hall and Rashba effects from its bulk and interface, respectively. In this letter, we report experimental evidence that neit…
Dominant spin Hall torque and negligible orbital Hall torque in α-W/ferromagnet heterostructures with artifacts-free angular momentum detectors
Taiyang Zhang, Lujun Zhu, Qianbiao Liu +1
α-phased W was theoretically predicted to have a negative spin Hall conductivity and a positive orbital Hall conductivity at the same time, leaving the physical origin of the curre…
Absence of orbital current torque in a magnetic metal/Pt/CuOx trilayer
Zhihao Yan, Lujun Zhu, Xiangrui Qin +2
Naturally oxidized copper (CuOx) was cited as an exceptionally strong orbital-current source despite the keen debate over the concept of orbital current. Here, we report unambiguou…
Evidence for strong localization of orbital polarization
Taiyang Zhang, Lujun Zhu, Zhihao Yan +1
Whether orbital polarization propagates has become the most essential question of the blooming orbitronics that aims to generate non-local orbital torque and orbital pumping. Recen…
Linear Enhancement of Spin-Orbit Torques and Absence of Bulk Rashba-Type Spin Splitting in Perpendicularly Magnetized [Pt/Co/W]n Superlattices
Zhihao Yan, Zhengxiao Li, Lujun Zhu +2
The development of magnetic heterostructures with strong spin-orbit torques (SOTs), low impedance, strong perpendicular magnetic anisotropy (PMA), and good integration compatibilit…