Magnetic surface anisotropy and ferromagnetic resonance in a stress annealed FeNIB amorphous alloy

1987 ◽  
Vol 101 (1) ◽  
pp. 239-245 ◽  
Author(s):  
Z. Frait ◽  
D. Fraitová ◽  
N. Zakubova ◽  
P. Duhaj
Keyword(s):  
Amorphous Alloy ◽  
Ferromagnetic Resonance ◽  
Magnetic Surface ◽  
Surface Anisotropy

Modulated Amorphous Alloy Films

1986 ◽  
Vol 77 ◽  
Author(s):  
C. L. Chien ◽  
S. H. Liou ◽  
M. Natan
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloy ◽  
Magnetic Surface ◽  
Anisotropy Constant ◽  
Thickness Dependence ◽  
Surface Anisotropy ◽  
Cross Sectional ◽  
Alloy Films

ABSTRACTWe have made modulated solids consisting of several hundred layers of a-Fe80Zr20/a-Ni30Nb70 in which the layer thicknesses are a few nanometers. The modulating nature of the sample and the flat growth of the layers are confirmed by cross sectional TEM. The layers of a-Ni30Nb70 are non-magnetic and serve as inert layers separating the magnetic a-Fe80Zr20 layers. By varying the thickness of the a-FegoZr20 layers, the thickness dependence of the magnetic properties has been studied. The sign of the magnetic surface anisotropy constant has been determined.

Strain, Stress, and Magnetic Surfaceanisotropy of Epitaxial FE(110)/MO (110) Multilayers

1993 ◽  
Vol 317 ◽  
Author(s):  
R.M. Osgood ◽  
B.M. Clemens ◽  
R.L. White ◽  
S. Brennan
Keyword(s):  
Strain State ◽  
Single Layer ◽  
Grazing Incidence ◽  
Magnetic Surface ◽  
Stress And Strain ◽  
Surface Anisotropy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Plane Direction ◽  
Strain Stress

ABSTRACTGrazing incidence and asymmetric X-ray diffraction were used to measure the stress and strain state of Fe(110)/Mo(110) Multilayers. The highest stress in the Fe constituent of the multilayer was along the [110] in-plane direction and was due to interaction with the substrate. The Magnetic anisotropy of the Fe Multilayer constituent was measured and the magnetic surface anisotropy, which favored in-plane [001] magnetization, was deduced. In contrast, the magnetic surface anisotropy of a single layer of Fe on W preferred in-plane [110] magnetization, in agreement with the Néel Model.

Ferromagnetic resonance investigation of surface anisotropy distribution in amorphous glass-covered wires

2000 ◽  
Vol 87 (9) ◽  
pp. 4816-4818 ◽  
Author(s):  
H. Chiriac ◽  
C. N. Colesniuc ◽  
T.-A. Óvári ◽  
F. J. Castano
Keyword(s):  
Ferromagnetic Resonance ◽  
Surface Anisotropy ◽  
Resonance Investigation ◽  
Amorphous Glass
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