A High-Sensitivity, Low-Noise, and Low-Hysteresis Tunneling Magnetoresistance Sensor Based on Structural Optimization of Magnetic Tunnel Junctions. [PDF]
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Guanine-based spin valve with spin rectification effect for an artificial memory element. [PDF]
Iacob N +14 more
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Dual-directional CIM-based non-volatile SRAM for instant-on/off energy-constrained edge AI devices. [PDF]
Hemmasi SP +3 more
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Giant shot noise in superconductor/ferromagnet junctions with orbital-symmetry- controlled spin-orbit coupling. [PDF]
González-Ruano C +7 more
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Large Spin Polarization from symmetry-breaking Antiferromagnets in Antiferromagnetic Tunnel Junctions. [PDF]
Chou CT +8 more
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Enhancing diagnostic reliability in non-invasive health Monitoring: An analytical framework for optimizing magnetic sensor-skin interactions in biomedical applications. [PDF]
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TUNNELING MAGNETORESISTANCE IN FERROMAGNETIC SEMICONDUCTOR TUNNEL JUNCTIONS
International Journal of Modern Physics B, 2004Taking into account the basic physics of diluted ferromagnetic semiconductors (DMS), we use the tunneling Hamiltonian approach to studying the spin-polarized transport in GaMnAs / AlAs / GaMnAs DMS tunnel junctions. It is found that the splitting, Fermi energies, and the hole concentration for a fixed Mn impurity density vary with temperature, which ...
Tao, Y. C., Hu, J. G.
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Tunnelling Magnetoresistance (TMR)
2021In the chapter, we have introduced the concept of tunneling magnetoresistance, magnetic tunnel junction (MTJ), and magnetic junctions. A detailed physical explanation behind the phenomenon has also been presented. In this context, quantum mechanical tunneling of conduction electrons, which is at the origin of this phenomenon, has been discussed in the ...
Puja Dey, Jitendra Nath Roy
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Spin-tunneling magnetoresistive sensors
Sensors and Actuators A: Physical, 2000Abstract Magnetic sensors based on spin-dependent tunneling (SDT) have been theoretically simulated, fabricated, and experimentally tested. In particular, SDT sensors that possess even and odd input–output characteristics have been introduced, designed, and studied.
S.I Kasatkin +8 more
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