4 papers
Ferroelectric-controllable spin-orbit torque in two-dimensional multiferroic heterostructure
Weiyi Pan, Gusthavo M. S. Brizolla, Jaroslav Fabian
Spin-orbit torque (SOT), which enables electrical control of magnetization, plays a crucial role in the development of next-generation spintronic devices. Realizing SOT in two-dime…
Anatomy of Spin--Orbit Torques in Monolayer FeGeTe and FeGaTe: Insights from atomistic and momentum-space decompositions
Gusthavo M. S. Brizolla, Stepan S. Tsirkin, Yaroslav Zhumagulov +1
We present a systematic first-principles study of the spin-orbit torques in the ferromagnetic monolayers FeGeTe (FGT) and FeGaTe (FGaT). Despite sharing the same cr…
Multistate Manipulation of Charge-Spin Conversion in Two-Dimensional Ferroelectric Bilayers
Weiyi Pan, Xinyuan Jiang, Jaroslav Fabian
Achieving nonvolatile and multistate manipulation of charge-spin conversion, including the Edelstein effect (EE) and spin Hall effect (SHE), is crucial for high-density spintronic…
Tunable Edelstein effect in intrinsic two-dimensional ferroelectric metal PtBi
Weiyi Pan, Jaroslav Fabian
The Edelstein effect, which enables charge-to-spin conversion and is therefore highly promising for future spintronic devices, can be realized and non-volatilely manipulated in fer…