Controlling spin current polarization through non-collinear antiferromagnetism
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DOI: 10.1038/s41467-020-17999-4
Abstract: The interconversion of charge and spin currents via spin-Hall effect is essential for spintronics. Energy-efficient and deterministic switching of magnetization can be achieved when spin polarizations of these spin currents are collinear with the magnetization.… read more here.
Keywords: controlling spin; spin polarizations; polarization; non collinear ... See more keywords
Spin polarization of graphene and h -BN on Co(0001) and Ni(111) observed by spin-polarized surface positronium spectroscopy
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.195405
Abstract: In spin-polarized surface positronium annihilation measurements, the spin polarizations of graphene and h-BN on Co(0001) were higher than those on Ni(111), while no significant differences were seen between graphene and h-BN on the same metal.… read more here.
Keywords: polarized surface; graphene 0001; spin polarizations; spin ... See more keywords