Van der Waals heterostructures for spintronics and opto-spintronics
The large variety of 2D materials and their co-integration in van der Waals heterostructures
enable innovative device engineering. In addition, their atomically thin nature promotes the …
enable innovative device engineering. In addition, their atomically thin nature promotes the …
Spin‐Orbit Torque in Van der Waals‐Layered Materials and Heterostructures
Spin‐orbit torque (SOT) opens an efficient and versatile avenue for the electrical
manipulation of magnetization in spintronic devices. The enhancement of SOT efficiency …
manipulation of magnetization in spintronic devices. The enhancement of SOT efficiency …
Charge-to-spin conversion in twisted heterostructures
We investigate the twist-angle dependence of spin-orbit coupling proximity effects and
charge-to-spin conversion (CSC) in graphene/WSe 2 heterostructures from first principles …
charge-to-spin conversion (CSC) in graphene/WSe 2 heterostructures from first principles …
Unconventional Charge–Spin Conversion in Weyl‐Semimetal WTe2
An outstanding feature of topological quantum materials is their novel spin topology in the
electronic band structures with an expected large charge‐to‐spin conversion efficiency …
electronic band structures with an expected large charge‐to‐spin conversion efficiency …
Spin–Charge Interconversion in KTaO3 2D Electron Gases
Oxide interfaces exhibit a broad range of physical effects stemming from broken inversion
symmetry. In particular, they can display non‐reciprocal phenomena when time reversal …
symmetry. In particular, they can display non‐reciprocal phenomena when time reversal …
Gate-tunable spin-galvanic effect in graphene-topological insulator van der Waals heterostructures at room temperature
Unique electronic spin textures in topological states of matter are promising for emerging
spin-orbit driven memory and logic technologies. However, there are several challenges …
spin-orbit driven memory and logic technologies. However, there are several challenges …
Unconventional Charge-to-Spin Conversion in Graphene/ van der Waals Heterostructures
Spin-charge interconversion (SCI) is a central phenomenon to the development of spintronic
devices from materials with strong spin-orbit coupling (SOC). In the case of materials with …
devices from materials with strong spin-orbit coupling (SOC). In the case of materials with …
Canted Persistent Spin Texture and Quantum Spin Hall Effect in
We report an unconventional quantum spin Hall phase in the monolayer WTe 2, which
exhibits hitherto unknown features in other topological materials. The low symmetry of the …
exhibits hitherto unknown features in other topological materials. The low symmetry of the …
Sublattice ferrimagnetism in quasifreestanding graphene
AG Rybkin, AV Tarasov, AA Rybkina, DY Usachov… - Physical Review Letters, 2022 - APS
We show that graphene can be magnetized by coupling to a ferromagnetic Co film through a
Au monolayer. The presence of dislocation loops under graphene leads to a ferrimagnetic …
Au monolayer. The presence of dislocation loops under graphene leads to a ferrimagnetic …
[HTML][HTML] Gate tunability of highly efficient spin-to-charge conversion by spin Hall effect in graphene proximitized with WSe2
The proximity effect opens ways to transfer properties from one material into another and is
especially important in two-dimensional (2D) materials. In van der Waals heterostructures …
especially important in two-dimensional (2D) materials. In van der Waals heterostructures …