The Effect of Oblique Deposition with Small Incidence on Magnetic Properties of Thin Magnetic Films

2014 ◽  
Vol 215 ◽  
pp. 223-226 ◽  
Author(s):  
Boris A. Belyaev ◽  
Andrey V. Izotov ◽  
Platon N. Solovev
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Ferromagnetic Resonance ◽  
Strong Influence ◽  
Small Deviation ◽  
Magnetic Films ◽  
Magnetic Parameters ◽  
Thin Magnetic Films ◽  
Small Incidence ◽  
Oblique Deposition

Using the scanning spectrometer of ferromagnetic resonance it was found that the small deviation of the incidence atoms from the normal during the deposition had a strong influence on magnetic parameters of thin films.

CORRELATIONS BETWEEN STRUCTURE AND MAGNETISM IN THIN FILMS AND NANOSTRUCTURES

1999 ◽  
Vol 06 (05) ◽  
pp. 753-761 ◽  
Author(s):  
P. LE FÈVRE ◽  
H. MAGNAN ◽  
A. MIDOIR ◽  
D. CHANDESRIS ◽  
H. JAFFRÈS ◽  
...  
Keyword(s):  
Thin Films ◽  
Structural Characterization ◽  
Structural Relaxation ◽  
Easy Axis ◽  
Perpendicular Magnetic Anisotropy ◽  
Magnetic Films ◽  
Bulk Solids ◽  
Thin Magnetic Films ◽  
Distorted Structure ◽  
Crystallographic Structures

The bidimensionnal character of thin magnetic films deposited on single-crystal substrates, together with the occurrence of singular crystallographic structures, often confer on these systems electronic properties that cannot be found in bulk solids. For example, thin Ni layers deposited on Cu(001) present a perpendicular magnetic anisotropy in a very wide thickness range. We will show that this can be explained by a distorted structure of Ni, originating from the strain induced by the epitaxy on the Cu substrate. In this field of 2D magnetism, nanostructures are now investigated. Thin Fe layers on MgO(001) were cut into stripes by the "atomic saw" method: a compression of the substrate induces a dislocation slipping which saws both the substrate and the Fe film in regular and separated ribbons. The observed perpendicular to the stripes magnetization easy axis will be explained by a structural relaxation occurring during the structuration process. In these two studies, a precise structural characterization and simple magnetoelastic models allow one to describe the magnetic behaviors of these systems.

scholarly journals Ferromagnetic resonance, transverse bias initial inverse susceptibility and torque studies of magnetic properties of Co2MnSi thin films

2013 ◽  
Vol 40 ◽  
pp. 18001
Author(s):  
M. Belmeguenai ◽  
H. Tuzcuoglu ◽  
D. Berling ◽  
S.M. Chérif ◽  
Y. Roussigné ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Ferromagnetic Resonance ◽  
Inverse Susceptibility

Thickness effects on magnetic properties and ferromagnetic resonance in Co–Ni–Fe–N soft magnetic thin films

2002 ◽  
Vol 91 (10) ◽  
pp. 8462 ◽  
Author(s):  
Y. M. Kim ◽  
S. H. Han ◽  
H. J. Kim ◽  
D. Choi ◽  
K. H. Kim ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Ferromagnetic Resonance ◽  
Magnetic Thin Films ◽  
Soft Magnetic

Magnetic Properties of Epitaxial Mbe-Grown thin Fe3O4 Films on MgO (100)

1995 ◽  
Vol 384 ◽  
Author(s):  
P.A.A. Van Der Heijden ◽  
J.J. Hammink ◽  
PJ.H. Bloemen ◽  
R.M. Wolf ◽  
M.G. Van Opstal ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Molecular Beam Epitaxy ◽  
Single Crystal ◽  
Ferromagnetic Resonance ◽  
Kerr Effect ◽  
Molecular Beam ◽  
Magnetic Behavior ◽  
Optical Kerr Effect ◽  
Magneto Optical Kerr Effect

ABSTRACTCoherent epitaxial Fe3O4 layers in the range of 0 to 400 Å have been grown by molecular beam epitaxy on single crystal MgO(100) substrates. The magnetic properties were studied by local magneto-optical Kerr effect experiments on a wedge shaped Fe3O4 layer, by ferromagnetic resonance and SQUID. The results show that the magnetic behavior of the Fe3O4 thin films resembles bulk Fe3O4 in the investigated thickness range.

Electrodeposition of Magnetic Films of Co-Zn in ZnCl2-DMSO2-CoCl2 Molten Salt Electrolytes

2005 ◽  
Vol 60 (11-12) ◽  
pp. 853-860 ◽  
Author(s):  
Chao-Chen Yang ◽  
Min-Fong Shu
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Molten Salt ◽  
Molten Salts ◽  
Magnetic Films ◽  
Potential Method ◽  
Scanning Calorimetry ◽  
Constant Potential ◽  
Surface Morphologies ◽  
Molten Salt Electrolytes

The electrodeposition of magnetic films of Co-Zn in zinc chloride-dimethylsulfone (ZnCl2- DMSO2) molten salt electrolytes with added CoCl2 has been studied. The phase diagram of ZnCl2- DMSO2 molten salts was determined by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). Various compositions of alloys with different deposition potentials on the electrode surface have been studied by cyclic voltammetry. Either the constant potential method or the pulse potential method of plating can be used for electrodepositing Co-Zn thin films. The surface morphologies and magnetic properties have been studied. It has been shown that compact needle-type Co-Zn thin films are obtained at a constant potential of −0.1 V. Compact and uniform Co-Zn thin films are obtained by pulse electrodeposition. The magnetic properties of these films show higher coercive forces (Hc) and smoother domains than those obtained by the constant potential method.

Sign in / Sign up

Export Citation Format

Share Document