Magnetic Reversal Mechanisms in Spin Valves with Pico-Scale Antiferromagnetic Layers

2006 ◽  
Author(s):  
S. Moyerman ◽  
J. Borchers ◽  
W. Gannett ◽  
M. Doucet ◽  
P. Sparks ◽  
...  
Keyword(s):  
Spin Valves ◽  
Magnetic Reversal

Sharp Angular Dependence of Free Layer Coercivity in Spin Valves with Ferromagnetic Interlayer Coupling

2014 ◽  
Vol 215 ◽  
pp. 474-479 ◽  
Author(s):  
Larisa I. Naumova ◽  
M.A. Milyaev ◽  
N.G. Bebenin ◽  
Tatyana A. Chernyshova ◽  
Vyacheslav V. Proglyado ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Experimental Data ◽  
Applied Magnetic Field ◽  
Easy Axis ◽  
Sharp Decrease ◽  
Interlayer Coupling ◽  
Spin Valves ◽  
Magnetic Reversal ◽  
Free Layer ◽  
Angle Dependence

The dependence of free layer coercivity on the angle between easy axis and applied magnetic field was studied on [Ta, (Ni80Fe20)60Cr40]/ Ni80Fe20/Co90Fe10/Cu/Co90Fe10/Mn75Ir25/Ta spin valves with various interlayer coupling. Sharp decrease on the angle was observed for ferromagnetically coupled spin valves. The coercivity was reduced down to tenth of Oersted without any decrease of GMR-effect by forming nearly parallel anisotropy configuration. The angles at which the transition from hysteretic to anhysteretic magnetic reversal takes place are detected by analyses of the angle dependence of coercivity. Interpretation of experimental data is based on Stoner-Wohlfarth coherent rotation approach.

Spin-Flop in Synthetic Antiferromagnet and Anhysteretic Magnetic Reversal in FeMn-Based Spin Valves

2016 ◽  
Vol 52 (12) ◽  
pp. 1-4 ◽  
Author(s):  
Mikhail Milyaev ◽  
Larisa Naumova ◽  
Tatyana Chernyshova ◽  
Vyacheslav Proglyado ◽  
Ivan Kamensky ◽  
...  
Keyword(s):  
Spin Valves ◽  
Magnetic Reversal ◽  
Synthetic Antiferromagnet

Spin transfer effects in current perpendicular to the plane spin valves

2005 ◽  
Vol 287 ◽  
pp. 325-332 ◽  
Author(s):  
M. Covington ◽  
M. AlHajDarwish ◽  
Y. Ding ◽  
A. Rebei ◽  
G.J. Parker ◽  
...  
Keyword(s):  
Spin Transfer ◽  
Spin Valves ◽  
Transfer Effects

Magnetoresistance in spin-valves with antiferromagnetic NiO/CuO/NiO trilayers

1997 ◽  
Vol 33 (5) ◽  
pp. 3547-3549 ◽  
Author(s):  
S.S. Lee ◽  
D.G. Hwang ◽  
C.M. Park ◽  
K.A. Lee
Keyword(s):  
Spin Valves

scholarly journals Spin generation in completely MBE-grown Co2FeSi/MgO/GaAs lateral spin valves

2019 ◽  
Vol 3 (7) ◽  
Author(s):  
G. Hoffmann ◽  
J. Herfort ◽  
M. Ramsteiner
Keyword(s):  
Spin Valves

CoFe specular spin valves with a nano oxide layer

1999 ◽  
Author(s):  
Y. Kamiguchi ◽  
H. Yuasa ◽  
H. Fukuzawa ◽  
K. Koui ◽  
H. Iwasaki ◽  
...  
Keyword(s):  
Oxide Layer ◽  
Spin Valves ◽  
Nano Oxide

scholarly journals Nanosecond spin lifetimes in bottom-up fabricated bilayer graphene spin-valves with atomic layer deposited Al2O3 spin injection and detection barriers

2015 ◽  
Vol 252 (11) ◽  
pp. 2395-2400 ◽  
Author(s):  
Marc Drögeler ◽  
Frank Volmer ◽  
Maik Wolter ◽  
Kenji Watanabe ◽  
Takashi Taniguchi ◽  
...  
Keyword(s):  
Spin Injection ◽  
Atomic Layer ◽  
Bilayer Graphene ◽  
Spin Valves ◽  
Bottom Up ◽  
Spin Injection And Detection
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