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

Mishra et al., 2023 - Google Patents

Acoustically assisted energy efficient field free spin orbit torque switching of out of plane nanomagnet

Mishra et al., 2023

Document ID
12299973344350051261
Author
Mishra P
Sravani M
Narayana M
Bhuktare S
Publication year
Publication venue
Journal of Applied Physics

External Links

Snippet

Deterministic spin orbit torque (SOT) magnetization switching of the perpendicular magnetic anisotropy structures requires an external magnetic field, which is unsuitable for on-chip applications. Various approaches are there to debar the external magnetic field requirement …
Continue reading at pubs.aip.org (other versions)

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/16—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using elements in which the storage effect is based on magnetic spin effect
    • 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
    • H01L43/08—Magnetic-field-controlled resistors

Similar Documents

Publication Publication Date Title
Han et al. Spin-orbit torques: Materials, physics, and devices
Yang et al. Acoustic control of magnetism toward energy-efficient applications
Zhang et al. Perpendicular-magnetic-anisotropy CoFeB racetrack memory
Suzuki et al. Current-induced effective field in perpendicularly magnetized Ta/CoFeB/MgO wire
Biswas et al. Complete magnetization reversal in a magnetostrictive nanomagnet with voltage-generated stress: A reliable energy-efficient non-volatile magneto-elastic memory
US9460769B2 (en) Electric field ferromagnetic resonance excitation method and magnetic function element employing same
Diao et al. Spin transfer switching in dual MgO magnetic tunnel junctions
Hu et al. Electric-field control of strain-mediated magnetoelectric random access memory
Tiercelin et al. Room temperature magnetoelectric memory cell using stress-mediated magnetoelastic switching in nanostructured multilayers
Biswas et al. Acoustically assisted spin-transfer-torque switching of nanomagnets: An energy-efficient hybrid writing scheme for non-volatile memory
Chen et al. Electrically controlled magnetization switching in a multiferroic heterostructure
Khan et al. Voltage induced magnetostrictive switching of nanomagnets: Strain assisted strain transfer torque random access memory
Dusch et al. Stress-mediated magnetoelectric memory effect with uni-axial TbCo2/FeCo multilayer on 011-cut PMN-PT ferroelectric relaxor
Van de Wiele et al. Electric field driven magnetic domain wall motion in ferromagnetic-ferroelectric heterostructures
Wilczyński et al. Free-electron model of current-induced spin-transfer torque in magnetic tunnel junctions
Yen et al. Reduction in critical current density for spin torque transfer switching with composite free layer
Ma et al. Effect of magnetic domain structure on longitudinal and transverse magnetoelectric response of particulate magnetostrictive-piezoelectric composites
Yang et al. Electric field control of magnetism in FePd/PMN-PT heterostructure for magnetoelectric memory devices
Cui et al. Voltage pulse induced repeated magnetization reversal in strain-mediated multiferroic nanomagnets: A size-and material-dependent micromagnetic study
Roe et al. Resonant acoustic wave assisted spin-transfer-torque switching of nanomagnets
Stöhr et al. Magnetization switching without charge or spin currents
Zhang et al. Current induced perpendicular-magnetic-anisotropy racetrack memory with magnetic field assistance
Mishra et al. Acoustically assisted energy efficient field free spin orbit torque switching of out of plane nanomagnet
Li et al. Field-free switching model of spin–orbit torque (SOT)-MTJ device with thermal effect based on voltage-controlled magnetic anisotropy (VCMA)
Sampaio et al. Time-resolved observation of fast domain-walls driven by vertical spin currents in short tracks