Results 21 to 30 of about 1,297 (189)
Tunneling anisotropic magnetoresistance of helimagnet tunnel junctions [PDF]
Physical Review B, 2010 We theoretically investigate the angular and spin dependent transport in normal-metal/helical-multiferroic/ferromagnetic heterojunctions. We find a tunneling anisotropic magnetoresistance (TAMR) effect due to the spiral magnetic order in the tunnel junction and to an effective spin-orbit coupling induced by the topology of the localized magnetic ...
Jia, Chenglong, Berakdar, Jamal
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Tunnel magnetoresistance in magnetic tunnel junctions with FeAlSi electrode
AIP Advances, 2021 (001)-oriented FeAlSi polycrystalline thin films with a flat surface and B2-ordered structure were grown on thermally oxidized SiO2 substrates using MgO buffer layers.
Shoma Akamatsu +4 more
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Anisotropic tunneling magnetoresistance and tunneling anisotropic magnetoresistance: Spin-orbit coupling in magnetic tunnel junctions [PDF]
Physical Review B, 2009 The effects of the spin-orbit interaction on the tunneling magnetoresistance of ferromagnet/semiconductor/normal metal tunnel junctions are investigated. Analytical expressions for the tunneling anisotropic magnetoresistance (TAMR) are derived within an approximation in which the dependence of the magnetoresistance on the magnetization orientation in ...
Matos-Abiague, Alex, Fabian, Jaroslav
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Theory of Tunnel Magnetoresistance
Journal of the Magnetics Society of Japan, 1998 We present a review of theories of tunnel magnetoresistance (TMR) putting an emphasis on the role of electron scattering due to randomness. We adopt the linear response theory and generalize the conductance formula to calculate the electrical conductance in layered structures.
Inoue, Jun-ichiro, Itoh, Hiroyoshi
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Tunnel anisotropic magnetoresistance in magnetic tunnel junctions using FeAlSi
AIP Advances, 2023 We fabricated magnetic tunnel junctions (MTJs) with FeAlSi free layers and investigated the tunnel magnetoresistance (TMR) properties at low temperature.
S. Akamatsu +6 more
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Direction inversion of spin-polarization current and exceptional tunnel magnetoresistance
AIP Advances, 2020 By the rate equation method in sequential and cotunneling regimes, we study the transport current and tunnel magnetoresistance through a single molecule magnet asymmetrically coupled to two collinear ferromagnetic electrodes.
NaiTao Xue +4 more
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Tunnel Magnetoresistance in Magnetic Tunnel Junctions With Embedded Nanoparticles [PDF]
IEEE Transactions on Magnetics, 2015 4 pages, 5 ...
Useinov A. +4 more
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Sensors, 2020 Thanks to their high magnetoresistance and integration capability, magnetic tunnel junction-based magnetoresistive sensors are widely utilized to detect weak, low-frequency magnetic fields in a variety of applications.
Zhenhu Jin +4 more
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Conducting ballistic magnetoresistance and tunneling magnetoresistance: Pinholes and tunnel barriers [PDF]
Applied Physics Letters, 2000 This letter shows that conducting ballistic and tunneling magnetoresistances have identical physical treatments and, therefore, it is not possible to distinguish whether an experiment is measuring, in oxide barriers, electron conduction through pinholes or tunneling because both types of conduction are governed by the same physics.
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AIP Advances, 2015 We report on tunnel magnetoresistance and electric-field effect in the Mo buffered and capped CoFeB/MgO magnetic tunnel junctions (MTJs) with perpendicular magnetic anisotropy. A large tunnel magnetoresistance of 120% is achieved.
B. Fang +4 more
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