Anisotropy effects in switching the direction of the magnetization in a spin-valve system with exchange-bias pinning

2007 ◽  
Vol 75 (6) ◽  
Author(s):  
P. Weinberger
Keyword(s):  
Exchange Bias ◽  
Spin Valve ◽  
Valve System

scholarly journals Co/Cu/Co Pseudo Spin-Valve System Prepared by Magnetron Sputtering with Different Argon Pressure

2015 ◽  
Vol 644 ◽  
pp. 211-214 ◽  
Author(s):  
A.V. Svalov ◽  
A.N. Sorokin ◽  
P.A. Savin ◽  
Alfredo García-Arribas ◽  
A. Fernández ◽  
...  
Keyword(s):  
Magnetron Sputtering ◽  
Spin Valve ◽  
Spin Rotation ◽  
Argon Pressure ◽  
Dc Magnetron Sputtering ◽  
Soft Layer ◽  
Valve System ◽  
Magnetic Layers ◽  
Moderate Field ◽  
The Difference

Thin Co films were fabricated by DC magnetron sputtering. The effect of argon pressure on the microstructure, surface morphology and magnetic properties of the samples was systematically studied. It was found that with the increase of argon pressure, the sharpness of the crystalline texture of the samples declines, the roughness of film surfaces and the coercivity of the films increase. Based on these results, a Co/Cu/Co pseudo spin-valve system was designed and the corresponding structures were fabricated. The difference in coercivity of magnetic layers was obtained by deposition of the Co layers at different Ar pressures. Change of the resistance of this trilayer is induced at a moderate field by the spin rotation in the soft layer with lower coercivity.

Effect of nano oxide layer on exchange bias and GMR in Mn–Ir–Pt based spin valve

2004 ◽  
Vol 272-276 ◽  
pp. 1903-1904 ◽  
Author(s):  
D.M. Jeon ◽  
J.P. Lee ◽  
D.H. Lee ◽  
S.Y. Yoon ◽  
Y.S. Kim ◽  
...  
Keyword(s):  
Oxide Layer ◽  
Exchange Bias ◽  
Spin Valve ◽  
Nano Oxide

Exchange bias and magneto-resistance in an all-oxide spin valve with multi-ferroic BiFeO3 as the pinning layer

2013 ◽  
Vol 61 (19) ◽  
pp. 7444-7453 ◽  
Author(s):  
Wei-Jui Lin ◽  
Wei-Che Chang ◽  
Xiaoding Qi
Keyword(s):  
Exchange Bias ◽  
Spin Valve ◽  
Magneto Resistance

Influence of nano-oxide layer on the giant magnetoresistance and exchange bias of NiMn/Co/Cu/Co spin valve sensors

2010 ◽  
Vol 107 (9) ◽  
pp. 093910 ◽  
Author(s):  
Anoop Gupta ◽  
Senthilnathan Mohanan ◽  
Michael Kinyanjui ◽  
Andrey Chuvilin ◽  
Ute Kaiser ◽  
...  
Keyword(s):  
Oxide Layer ◽  
Exchange Bias ◽  
Giant Magnetoresistance ◽  
Spin Valve ◽  
Nano Oxide

MgO based specular spin valve with reversible minor loop and higher exchange bias for futuristic linear magnetic field sensor

2019 ◽  
Vol 486 ◽  
pp. 165292
Author(s):  
P.V. Sreevidya ◽  
Umesh P. Borole ◽  
Tejaswini Gawade ◽  
Jakeer Khan ◽  
C.L. Prajapat ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Exchange Bias ◽  
Spin Valve ◽  
Magnetic Field Sensor ◽  
Minor Loop ◽  
Field Sensor

Spin configurations and interfacial diffusion in exchange bias and spin valve systems with Ir–Mn antiferromagnetic pinning layers

2009 ◽  
Vol 191 (1-3) ◽  
pp. 135-141 ◽  
Author(s):  
V. Kuncser ◽  
G. Schinteie ◽  
P. Palade ◽  
I. Mustata ◽  
C. P. Lungu ◽  
...  
Keyword(s):  
Exchange Bias ◽  
Spin Valve ◽  
Interfacial Diffusion
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