Anti-damping spin transfer torque through epitaxial Nickel oxide

Abstract

We prepare the high quality epitaxial MgO(001)[100]/Pt(001)[100]/NiO(001)[100]/FeNi/SiO2 films to investigate the spin transport in the NiO antiferromagnetic insulator. The ferromagnetic resonance measurements of the FeNi under a spin current injection from the Pt by the spin Hall effect revealed the change of the ferromagnetic resonance linewidth depending on the amount of the spin current injection. The results can be interpreted that there is an angular momentum transfer through the NiO. A high efficient angular momentum transfer we observed in the epitaxial NiO can be attributed to the well-defined orientation of the antiferromagnetic moments and the spin quantization axis of the injected spin current.

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Cited by in corpus (49)

• Antiferromagnetic spintronics
• Antiferromagnetic spintronics
• Interface-Induced Phenomena in Magnetism
• Enhancement of Thermally Injected Spin Current through an Antiferromagnetic Insulator
• Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
• Spin-current probe for phase transition in an insulator
• Tunable sign change of spin Hall magnetoresistance in Pt/NiO/YIG structures
• Spin colossal magnetoresistance in an antiferromagnetic insulator
• Ultrafast optical excitation of coherent magnons in antiferromagnetic NiO
• All electrical manipulation of magnetization dynamics in a ferromagnet by antiferromagnets with anisotropic spin Hall effects
• Transformation of spin current by antiferromagnetic insulators
• Long-Distance Spin Transport Through a Graphene Quantum Hall Antiferromagnet
• Room temperature write-read operations in antiferromagnetic memory
• Fully Spin-transparent magnetic interfaces enabled by insertion of a paramagnetic NiO layer
• Ferroic collinear multilayer magnon spin valve
• Spin Superfluidity in Biaxial Antiferromagnetic Insulators
• Current-induced spin torque resonance of a magnetic insulator
• Imaging Antiferromagnetic Domains in Nickel-oxide Thin Films by Magneto-optical Voigt Effect
• Enhanced Spin Conductance of a Thin-Film Insulating Antiferromagnet
• Chiral Magnetic Effect and Anomalous Hall Effect in Antiferromagnetic Insulators with Spin-Orbit Coupling
• Pure spin currents in magnetically ordered insulator/normal metal heterostructures
• Spin Transport through the metallic antiferromagnet FeMn
• Magnetization damping in noncollinear spin valves with antiferromagnetic interlayer couplings
• Field-like spin orbit torque in ultra-thin polycrystalline FeMn films
• Spin Hall magnetoresistance in antiferromagnet/normal metal bilayers
• Nonlocal Magnetoresistance Mediated by Spin Superfluidity
• Spin-Hall and Anisotropic Magnetoresistance in Ferrimagnetic Co-Gd / Pt layers
• Antiferromagnetic textures and dynamics on the surface of a heavy metal
• Antiferromagentic resonance detected by DC voltages in MnF${}_2$/Pt bilayers
• Magnon-induced superconductivity in a topological insulator coupled to ferro- and antiferromagnetic insulators
• Electrically Driven Bose-Einstein Condensation of Magnons in Antiferromagnets
• Bose-Einstein Condensation of Magnons Pumped by the Bulk Spin Seebeck Effect
• Electronic structure and magnetic anisotropies of antiferromagnetic transition-metal difluorides
• Current-induced magnetization switching of exchange-biased NiO heterostructures characterized by spin-orbit torque
• Non-classical spin transfer effects in an antiferromagnet
• Spin Superfluid Josephson Phase Qubits
• Spin transfer and spin pumping in disordered normal metal-antiferromagnetic insulator systems
• Damping enhancement in coherent ferrite/insulating-paramagnet bilayers
• Investigation of anomalous-Hall and spin-Hall effects of antiferromagnetic IrMn sandwiched by Pt and YIG layers
• Antiferromagnetic resonance excited by oscillating electric currents
• Choking non-local magnetic damping in exchange biased ferromagnets
• Impact of inherent energy barrier on spin-orbit torques in magnetic-metal/semimetal heterojunctions
• Tuning Spin Transport in a Graphene Antiferromagnetic Insulator
• Electron-magnon spin conversion and magnonic spin pumping in antiferromagnet/heavy metal heterostructure
• Cluster magnetic octupole induced out-of-plane spin polarization in antiperovskite antiferromagnet
• Intrinsic Spin Decay Length in Antiferromagnetic Insulator
• Spin transfer torques and spin-dependent transport in a metallic F/AF/N tunneling junction
• Magnonic Spin-Transfer Torque in Ferromagnet/Antiferromagnet/Ferromagnet Trilayer
• Part of a collection of reviews on antiferromagnetic spintronics. Antiferromagnetic dynamics, spin-texures, and nanostructures