Spin-neutral currents for spintronics

DF Shao, SH Zhang, M Li, CB Eom… - Nature …, 2021 - nature.com
Electric currents carrying a net spin polarization are widely used in spintronics, whereas
globally spin-neutral currents are expected to play no role in spin-dependent phenomena …

Néel spin currents in antiferromagnets

DF Shao, YY Jiang, J Ding, SH Zhang, ZA Wang… - Physical Review Letters, 2023 - APS
Ferromagnets are known to support spin-polarized currents that control various spin-
dependent transport phenomena useful for spintronics. On the contrary, fully compensated …

Perspectives of electrically generated spin currents in ferromagnetic materials

A Davidson, VP Amin, WS Aljuaid, PM Haney, X Fan - Physics Letters A, 2020 - Elsevier
Spin-orbit coupling enables charge currents to give rise to spin currents and vice versa,
which has applications in non-volatile magnetic memories, miniature microwave oscillators …

Efficient electrical spin splitter based on nonrelativistic collinear antiferromagnetism

R González-Hernández, L Šmejkal, K Výborný… - Physical Review Letters, 2021 - APS
Spin-current generation by electrical means is among the core phenomena driving the field
of spintronics. Using ab initio calculations we show that a room-temperature metallic …

Observation of Spin-Splitter Torque in Collinear Antiferromagnetic

S Karube, T Tanaka, D Sugawara, N Kadoguchi… - Physical review …, 2022 - APS
The spin-splitter effect is theoretically predicted to generate an unconventional spin current
with x-and z-spin polarization via the spin-split band in antiferromagnets. The generated …

Intrinsic spin currents in ferromagnets

VP Amin, J Li, MD Stiles, PM Haney - Physical Review B, 2019 - APS
First-principles calculations show that electric fields applied to ferromagnets generate spin
currents flowing perpendicularly to the electric field. Reduced symmetry in these …

Controlled enhancement of spin-current emission by three-magnon splitting

H Kurebayashi, O Dzyapko, VE Demidov, D Fang… - Nature materials, 2011 - nature.com
Spin currents—the flow of angular momentum without the simultaneous transfer of electrical
charge—play an enabling role in the field of spintronics,,,,,,,. Unlike the charge current, the …

Pure spin currents in magnetically ordered insulator/normal metal heterostructures

M Althammer - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
Pure spin currents, ie the transport of angular momentum without an accompanying charge
current, represent a promising new avenue in modern spintronics from both a fundamental …

A window on the future of spintronics

H Ohno - Nature materials, 2010 - nature.com
A window on the future of spintronics | Nature Materials Skip to main content Thank you for
visiting nature.com. You are using a browser version with limited support for CSS. To obtain the …

Tilted spin current generated by the collinear antiferromagnet ruthenium dioxide

A Bose, NJ Schreiber, R Jain, DF Shao, HP Nair… - Nature …, 2022 - nature.com
Symmetry plays a central role in determining the polarization of spin currents induced by
electric fields. It also influences how these spin currents generate spin-transfer torques in …