Tunnel magnetoresistance of magnetic junctions with cubic symmetry of the layers

Authors :: S. G. Chigarev
P. E. Zilberman
E. M. Epshtein
Publication Year :: 2009
Publisher :: arXiv, 2009.
Abstract: A tunnel magnetic junction is considered with magnetic hard and magnetic soft layers of cubic symmetry. The magnetic switching is analyzed of the layers by a magnetic field perpendicular to the initial magnetizations. In such a situation, an additional peak of the TMR ratio appears at the magnetic field value lower substantially than the anisotropy energy of the soft layer.<br />Comment: 7 pages, 3 figures

Subjects :: Physics
Condensed Matter - Materials Science
Condensed matter physics
Demagnetizing field
Spin valve
Materials Science (cond-mat.mtrl-sci)
FOS: Physical sciences
Condensed Matter Physics
Magnetic hysteresis
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Magnetic susceptibility
Electronic, Optical and Magnetic Materials
Paramagnetism
Tunnel magnetoresistance
Magnetic anisotropy
Magnetization
Condensed Matter::Superconductivity

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