A Tight-Binding Study of Very Thin Transition Metal Film Magnetic Anisotropy

1993 ◽  
Vol 313 ◽  
Author(s):  
S. Pick ◽  
H. Dreysse
Keyword(s):  
Transition Metal ◽  
Magnetic Anisotropy ◽  
Metal Film ◽  
Tight Binding ◽  
Anisotropy Energy ◽  
Binding Study ◽  
Magnetic Anisotropy Energy ◽  
Orbital Moment ◽  
Specific Effects ◽  
Magnetic Orbital

ABSTRACTWe discuss shortly some problems that have been met in recent systematic calculations of the magnetic anisotropy energy (MAE) performed by the present authors as well as in studies of other investigators. As an example, we present MAE for ferromagnetic (001) bilayers with antiferromagnetic inter-plane coupling and for an antiferromagnetic (001) Monolayer. It appears that antiferromagnetism can invoke specific effects and under certain conditions, both MAE and magnetic orbital moment are strongly enhanced.

Magnetic anisotropy energy and the anisotropy of the orbital moment of Ni in Ni/Pt multilayers

2000 ◽  
Vol 61 (13) ◽  
pp. 8647-8650 ◽  
Author(s):  
F. Wilhelm ◽  
P. Poulopoulos ◽  
P. Srivastava ◽  
H. Wende ◽  
M. Farle ◽  
...  
Keyword(s):  
Magnetic Anisotropy ◽  
Anisotropy Energy ◽  
Magnetic Anisotropy Energy ◽  
Orbital Moment

Magnetic anisotropy energy of antiferromagnetic coupled Fe/Cr/Fe layers (abstract)

1991 ◽  
Vol 69 (8) ◽  
pp. 5321-5321
Author(s):  
C. M. Williams ◽  
J. J. Krebs ◽  
G. A. Prinz ◽  
A. Chaiken
Keyword(s):  
Magnetic Anisotropy ◽  
Anisotropy Energy ◽  
Magnetic Anisotropy Energy

Comparison between Magnetic Anisotropy Energy and a Parameter to the Assessment of Magnetic Property of Electrical Steel

2018 ◽  
Vol 930 ◽  
pp. 449-453
Author(s):  
R.A.C. Felix ◽  
R.L.O. da Rosa ◽  
Luiz P. Brandão
Keyword(s):  
Magnetic Properties ◽  
Magnetic Property ◽  
Magnetic Anisotropy ◽  
Electrical Steel ◽  
Anisotropy Energy ◽  
Alternative Methods ◽  
Magnetic Polarization ◽  
Magnetic Anisotropy Energy ◽  
Electrical Steels ◽  
Global Parameters

Alternative methods of quantitative texture analysis are applied to characterize the non-oriented grain electrical steels (NOG) in relation to their magnetic properties. Magnetic anisotropy energy (Ea) and A parameter are two models based on crystallographic texture that generates global parameters that can be used to predict the magnetic properties of NOG steels. In this work, these two models were used to evaluate the magnetic polarization and compared between themselves to realize which one best correlates to this property.

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