Spin-transfer torque switching in magnetic multilayers

Mario Carpentieri; Giancarlo Consolo; B. Azzerboni; L. Torres; E. Cardelli

doi:10.1109/cefc-06.2006.1633236

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Spin-transfer torque switching in magnetic multilayers

Mario Carpentieri Giancarlo Consolo B. Azzerboni L. Torres E. Cardelli

Year: 2006 Vol: 159 Pages: 446-446

DOI: 10.1109/cefc-06.2006.1633236

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Abstract

In this paper, we point out how the magnetization switching depends on the nanostructure geometry and material parameters. The micromagnetic study is carried out on multilayer nanodevices of Permalloy (Py)/CU/Py and Co/Cu/Cu with different cross section. Results show that the switching time is strongly dependent on the magnetization saturation of the material

Keywords:

Permalloy Condensed matter physics Magnetization Micromagnetics Materials science Torque Saturation (graph theory) Spin-transfer torque Nanostructure Spin (aerodynamics) Nanotechnology Magnetic field Physics Thermodynamics

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Magnetic properties of thin films

Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics

Magnetic Properties and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Magneto-Optical Properties and Applications

Physical Sciences → Engineering → Electrical and Electronic Engineering

Spin-transfer torque switching in magnetic multilayers

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