Magnetic properties of Heisenberg-type ferromagnetic films with a sandwich structure

1990 ◽  
Vol 41 (10) ◽  
pp. 6777-6782 ◽  
Author(s):  
Y. Endo ◽  
T. Ayukawa
Keyword(s):  
Magnetic Properties ◽  
Sandwich Structure ◽  
Ferromagnetic Films ◽  
Heisenberg Type

Heisenberg-type ferromagnetic films with a sandwich structure

Open Physics ◽  
2006 ◽  
Vol 4 (4) ◽  
Author(s):  
Ján Kecer ◽  
Vladimír Ilkovič
Keyword(s):  
Phase Transition ◽  
Green's Function ◽  
Heisenberg Model ◽  
Sandwich Structure ◽  
Function Theory ◽  
Ferromagnetic Film ◽  
Second Order ◽  
Material Parameters ◽  
Ferromagnetic Films ◽  
Heisenberg Type

AbstractGreen’s function theory is applied to an alternating two-element multilayer ferromagnetic film. The Hamiltonian is based on the Heisenberg model with a second-order uniaxial single-ion anisotropy and with the interaction between the layer in the interfaces. Magnetization and the phase transition in such system are derived for several sets of material parameters.

Study of hysteresis effects in spin-valve sandwich structure.

2020 ◽  
Vol 25 (4) ◽  
pp. 46-50
Author(s):  
Vladimir V. Prudnikov ◽  
Pavel V. Prudnikov ◽  
Anastasia S. Egorina
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Magnetic Properties ◽  
Heisenberg Model ◽  
Sandwich Structure ◽  
Spin Valve ◽  
Nonmagnetic Metal ◽  
Ferromagnetic Films ◽  
Interlayer Exchange ◽  
Hysteresis Phenomena

The Monte Carlo simulation of magnetic properties of spin-valve sandwich structures, where ultrathin ferromagnetic films divided by layer of nonmagnetic metal, and antiferromagnetic, are coupled antiferromagnetically, is realized. The anisotropic Heisenberg model is applied for description of magnetic properties. Dependence of hysteresis phenomena on thickness of ferromagnetic films and various values of interlayer exchange interaction is revealed.

Thickness dependent magnetic properties of ferromagnetic films (Fe, Co) interfaced with Ta

2021 ◽  
Vol 719 ◽  
pp. 138490
Author(s):  
Yasmeen Jafri ◽  
Gagan Sharma ◽  
Ajay Gupta ◽  
Mukul Gupta ◽  
V.R. Reddy
Keyword(s):  
Magnetic Properties ◽  
Ferromagnetic Films

Verification of topological magnetic properties of patterned ferromagnetic films

2020 ◽  
Vol 116 (26) ◽  
pp. 262402
Author(s):  
Mei Bi ◽  
Jian Xue ◽  
Le Yuan ◽  
Xin Wang ◽  
Xiaolong Weng ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Ferromagnetic Films

Magnetic properties of perpendicular exchange coupled composite with a synthesis antiferromagnetic sandwich structure

2014 ◽  
Vol 104 (10) ◽  
pp. 102402 ◽  
Author(s):  
H. G. Chu ◽  
H. H. Guo ◽  
H. L. Xie ◽  
B. Ma ◽  
Z. Z. Zhang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Sandwich Structure ◽  
Exchange Coupled Composite

Surface magnetic properties of oxygen on ferromagnetic films: a spin resolved MDS study

1995 ◽  
Vol 331-333 ◽  
pp. 1404-1407 ◽  
Author(s):  
M. Getzlaff ◽  
D. Egert ◽  
P. Rappolt ◽  
M. Wilhelm ◽  
H. Steidl ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Ferromagnetic Films
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