Nothing Special   »   [go: up one dir, main page]

Hao et al., 2019 - Google Patents

Detection of interfacial spin accumulation induced by anomalous Hall effect in ferromagnets

Hao et al., 2019

Document ID
11091227702300934605
Author
Hao R
Xu M
Zhou T
Kang S
Liu G
Bai L
Han G
Yu S
Yan S
Publication year
Publication venue
Journal of Magnetism and Magnetic Materials

External Links

Snippet

We present an experimental observation of interfacial spin accumulation induced by anomalous Hall effect (AHE) in ferromagnets (FMs) in a multilayer structure of FM/YIG/Pt, where the direction of charge current injection in FM layer is perpendicular to the direction of …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices, e.g. Hall effect devices; using magneto-resistive devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/093—Magnetoresistive devices using multilayer structures, e.g. giant magnetoresistance sensors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/32—Spin-exchange-coupled multilayers, e.g. nanostructured superlattices
    • H01F10/324—Exchange coupling of magnetic film pairs via a very thin non-magnetic spacer, e.g. by exchange with conduction electrons of the spacer
    • H01F10/3254—Exchange coupling of magnetic film pairs via a very thin non-magnetic spacer, e.g. by exchange with conduction electrons of the spacer the spacer being semiconducting or insulating, e.g. for spin tunnel junction [STJ]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1284—Spin resolved measurements; Influencing spins during measurements, e.g. in spintronics devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L43/00—Devices using galvano-magnetic or similar magnetic effects; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L43/08—Magnetic-field-controlled resistors
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L43/00—Devices using galvano-magnetic or similar magnetic effects; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L43/02—Details
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L43/00—Devices using galvano-magnetic or similar magnetic effects; Processes or apparatus peculiar to the manufacture or treatment thereof or of parts thereof
    • H01L43/06—Hall-effect devices
    • H01L43/065—Semiconductor Hall-effect devices

Similar Documents

Publication Publication Date Title
Uchida Transport phenomena in spin caloritronics
Gibbons et al. Reorientable spin direction for spin current produced by the anomalous Hall effect
MacNeill et al. Thickness dependence of spin-orbit torques generated by WTe 2
Nakayama et al. Rashba-Edelstein magnetoresistance in metallic heterostructures
Seki et al. Giant spin Hall effect in perpendicularly spin-polarized FePt/Au devices
Harder et al. Electrical detection of magnetization dynamics via spin rectification effects
Hoffmann Spin Hall effects in metals
Kimbell et al. Challenges in identifying chiral spin textures via the topological Hall effect
Yang et al. Extremely long quasiparticle spin lifetimes in superconducting aluminium using MgO tunnel spin injectors
Yamanouchi et al. Domain structure in CoFeB thin films with perpendicular magnetic anisotropy
Luo et al. Spin-orbit torque in a single ferromagnetic layer induced by surface spin rotation
van Hoof et al. Ballistic electron transport through magnetic domain walls
Otani et al. Manipulation of spin currents in metallic systems
Huang et al. Pure spin current phenomena
Gomez-Perez et al. Strong interfacial exchange field in a heavy metal/ferromagnetic insulator system determined by spin Hall magnetoresistance
Zhou et al. Mapping motion of antiferromagnetic interfacial uncompensated magnetic moment in exchange-biased bilayers
Wu et al. Separation of inverse spin Hall effect and anomalous Nernst effect in ferromagnetic metals
Ding et al. Unidirectional orbital magnetoresistance in light-metal–ferromagnet bilayers
Wu et al. Transversal magneto-resistance in epitaxial Fe3O4 and Fe3O4/NiO exchange biased system
Zhu et al. Strong spin orientation-dependent spin current diffusion and inverse spin Hall effect in a ferromagnetic metal
Ueda et al. Stacking-Order Effect on Spin-Orbit Torque, Spin Hall Magnetoresistance, and Magnetic Anisotropy in Ni 81 Fe 19–Ir O 2 Bilayers
Liang et al. Gate-controlled magnetoresistance of a paramagnetic-insulator| platinum interface
Li et al. Experiments and SPICE simulations of double MgO-based perpendicular magnetic tunnel junction
Avci et al. A two-terminal spin valve device controlled by spin–orbit torques with enhanced giant magnetoresistance
Hao et al. Detection of interfacial spin accumulation induced by anomalous Hall effect in ferromagnets