Two-dimensional chiral perovskites with large spin Hall angle and collinear spin Hall conductivity

I Abdelwahab, D Kumar, T Bian, H Zheng, H Gao, F Hu… - Science, 2024 - science.org
Two-dimensional hybrid organic-inorganic perovskites with chiral spin texture are emergent
spin-optoelectronic materials. Despite the wealth of chiro-optical studies on these materials …

Cascadable in-memory computing based on symmetric writing and readout

L Wang, J **ong, B Cheng, Y Dai, F Wang, C Pan… - Science …, 2022 - science.org
The building block of in-memory computing with spintronic devices is mainly based on the
magnetic tunnel junction with perpendicular interfacial anisotropy (p-MTJ). The resulting …

Unconventional Charge-to-Spin Conversion in Graphene/ van der Waals Heterostructures

N Ontoso, CK Safeer, F Herling, J Ingla-Aynés… - Physical Review …, 2023 - APS
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 …

Efficient Generation of Out‐of‐Plane Polarized Spin Current in Polycrystalline Heavy Metal Devices with Broken Electric Symmetries

Q Liu, X Lin, A Shaked, Z Nie, G Yu… - Advanced Materials, 2024 - Wiley Online Library
Spin currents of perpendicularly polarized spins (z spins) have received blooming interest
for the potential in energy‐efficient spin–orbit torque switching of perpendicular …

Electric ferro-axial moment as nanometric rotator and source of longitudinal spin current

S Hayami, R Oiwa, H Kusunose - Journal of the Physical Society of …, 2022 - journals.jps.jp
An electric ferro-axial moment, which is characterized by a nonzero expectation value of a
time-reversal-even axial vector, exhibits distinct spatial-inversion and time-reversal …

Control of Charge‐Spin Interconversion in van der Waals Heterostructures with Chiral Charge Density Waves

Z Chi, S Lee, H Yang, E Dolan, CK Safeer… - Advanced …, 2024 - Wiley Online Library
A charge density wave (CDW) represents an exotic state in which electrons are arranged in
a long‐range ordered pattern in low‐dimensional materials. Although the understanding of …

Omnidirectional spin-to-charge conversion in graphene/NbSe2 van der Waals heterostructures

J Ingla-Aynés, I Groen, F Herling, N Ontoso… - 2D …, 2022 - iopscience.iop.org
The conversion of spin currents polarized in different directions into charge currents is a
keystone for novel spintronic devices. Van der Waals heterostructures with tailored …

Field-free magnetization switching in CoPt induced by noncollinear antiferromagnetic

RK Han, XP Zhao, HR Qin, HL Sun, HL Wang, DH Wei… - Physical Review B, 2023 - APS
The magnetic spin Hall effect (MSHE) may produce the out-of-plane spin current with z-
direction polarization (σ z), thus allowing the field-free switching of perpendicular …

Unified description of electronic orderings and cross correlations by complete multipole representation

S Hayami, H Kusunose - Journal of the Physical Society of Japan, 2024 - journals.jps.jp
We overview recent developments of electronic orderings and associated cross correlations
in condensed matter physics based on a complete set of multipole representations (electric …

Interfacial magnetic spin Hall effect in van der Waals Fe3GeTe2/MoTe2 heterostructure

Y Dai, J **ong, Y Ge, B Cheng, L Wang, P Wang… - Nature …, 2024 - nature.com
The spin Hall effect (SHE) allows efficient generation of spin polarization or spin current
through charge current and plays a crucial role in the development of spintronics. While SHE …