499 citations · 1.9k across the 21 of their papers we have counts for
4 papers · 1 filter
Room temperature magnetization switching in topological insulator-ferromagnet heterostructures by spin-orbit torques
Yi Wang, Dapeng Zhu, Yang Wu +9
Topological insulators (TIs) with spin momentum locked topological surface states (TSS) are expected to exhibit a giant spin-orbit torque (SOT) in the TI/ferromagnet systems. To da…
Continuous Tuning the Magnitude and Direction of Spin-Orbit Torque Using Bilayer Heavy Metals
Pan He, Xuepeng Qiu, Vanessa L. Zhang +3
Spin-orbit torques (SOTs) have opened a new path to switch the magnetization in perpendicularly magnetized films and are of great interest due to their potential applications in no…
Localized surface plasmon resonance in graphene nanomesh with Au nanostructures
Yang Wu, Jing Niu, Mohammad Danesh +5
A hybrid structure of a graphene nanomesh with the gold nanodisks is studied to enhance the light absorption by localized surface plasmon resonance. From the reflection spectra of…
Tunable terahertz reflection of graphene via ionic liquid gating
Yang Wu, Xuepeng Qiu, Hongwei Liu +4
We report a highly efficient tunable THz reflector in graphene. By applying a small gate voltage (up to 3 V), the reflectance of graphene is modulated from a minimum of 0.79% to a…