Observation of the Unidirectional Magnetoresistance in Antiferromagnetic Insulator Fe 2 O 3 /Pt Bilayers
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202300232
Abstract: Unidirectional magnetoresistance (UMR) has been observed in a variety of stacks with ferromagnetic/spin Hall material bilayer structures. In this work, we reported UMR in antiferromagnetic insulator Fe2O3/Pt structure. The UMR has a negative value, which… read more here.
Keywords: magnetoresistance antiferromagnetic; magnetoresistance; unidirectional magnetoresistance; observation unidirectional ... See more keywords
Electrically tunable long-distance transport in crystalline antiferromagnetic iron oxide
Sign Up to like & getrecommendations! Published in 2018 at "Nature"
DOI: 10.1038/s41586-018-0490-7
Abstract: Spintronics relies on the transport of spins, the intrinsic angular momentum of electrons, as an alternative to the transport of electron charge as in conventional electronics. The long-term goal of spintronics research is to develop spin-based,… read more here.
Keywords: distance transport; long distance; transport; spin ... See more keywords
Experimental evidence consistent with a magnon Nernst effect in the antiferromagnetic insulator MnPS 3
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.134425
Abstract: A magnon Nernst effect, an antiferromagnetic analog of the magnon Hall effect in ferromagnetic insulators, has been studied experimentally for the layered antiferromagnetic insulator ${\mathrm{MnPS}}_{3}$ in contact with two Pt strips. Thermoelectric voltage in the… read more here.
Keywords: nernst effect; magnon nernst; magnon; effect ... See more keywords
Spin transfer and spin pumping in disordered normal metal-antiferromagnetic insulator systems
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.054409
Abstract: We consider an antiferromagnetic insulator that is in contact with a metal. Spin accumulation in the metal can induce spin-transfer torques on the staggered field and on the magnetization in the antiferromagnet. These torques relate… read more here.
Keywords: spin transfer; metal; spin; spin pumping ... See more keywords
Spin Splitting Induced in a Superconductor by an Antiferromagnetic Insulator.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.247702
Abstract: Inspired by recent feats in exchange coupling antiferromagnets to an adjacent material, we demonstrate the possibility of employing them for inducing spin splitting in a superconductor, thereby avoiding the detrimental, parasitic effects of ferromagnets employed… read more here.
Keywords: spin; superconductor; spin splitting; antiferromagnetic insulator ... See more keywords
Magnon Torque Transferred into a Magnetic Insulator through an Antiferromagnetic Insulator
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11112766
Abstract: Electrical spin-orbit torque (SOT) in magnetic insulators (MI) has been intensively studied due to its advantages in spin-orbitronic devices with ultralow energy consumption. However, the magnon torque in the MIs, which has the potential to… read more here.
Keywords: torque transferred; torque; magnon torque; antiferromagnetic insulator ... See more keywords