easy axis of magnetization
Magnetic and thermal properties of Er75Dy25 single crystals
... the easy axis of magnetization, while the [101 ̅ 0] direction is the hard axis of ...capacity, magnetization, and alternating current magnetic susceptibility ...c axis–modulated ...
10
Domain wall configuration and magneto transport properties in dual spin valve with nanoconstriction
... along easy axis configuration to an out-of-plane along hard axis configuration, the magnetization reversal mode changed from a vortex to a transverse type, and a mul- tistep switching process ...
6
THICKNESS DEPENDENT COERCIVE FIELD AND MAGNETIC ANISOTROPY IN COFEB THIN FILMS
... magnetization curve follows Stoner-Wolfarthsingle domain magnetization reversal mechanism. It shows a complete or near complete alignment of ferromagnetic spins along the direction of applied field. ...
9
Study of Magnetization Switching for MRAM Based Memory Technologies
... the easy axis being oriented along the Ox ...Oz axis. In other words, the easy axis of the film is perpendicular to the deposition direction, a fact consistent with the results obtained ...
195
Superparamagnetic relaxation times for mixed cubic and uniaxial anisotropy and high energy barriers: II. intermediate-TO-high damping and uniaxial aXIs in a <111> direction
... uniaxial easy axes are aligned, there can be a strong anisotropy in the relaxation rate, with relaxation being much faster if the particles are magnetized perpendicular to the easy axes than if they are ...
11
Development of a Thermo-Magneto-Mechanical Free-Energy Model for the Ferromagnetic Shape-Memory Material NiMnGa
... few magnetization vectors deviate from the easy axis; the exchange energy favors thick walls in which neighboring vectors are rotated only slightly from each ...the magnetization direction of ...
91
Ferromagnetic nanoparticles with strong surface anisotropy: Spin structures and magnetisation processes
... zero magnetization in the strong surface anisotropy ...典 easy axes for the net magnetization. Easy-axis hysteresis loops are then square, with a continuous approach to saturation, and ...
10
High-precision first-order reversal curve (FORC) functions for single-domain ferromagnets with uniaxial anisotropy
... of easy axis orientations, the above qualita- tive features are not changed but the balance between jumps and slope differences is ...the magnetization change comes from jumps and there is no ...
14
Magneto-Optic Surface Plasmon Resonance Ti/Au/Co/Au/Pc Configuration and Sensitivity
... in-plane magnetic field to the sensor surface for both the as-deposited and annealed multilayers 21.. showed isotropic easy axis magnetization parallel to the multilayer interface at a [r] ...
11
Lorentz transmission electron microscopy and magnetic force microscopy characterization of NiFe/Al oxide/Co films
... The magnetization reversal process of the junction film observed using LTEM is shown in ...2. Magnetization ripple, which is due to anisotropy dispersion, can be seen in the junction ...the easy ...
8
Switching the uniaxial magnetic anisotropy by ion irradiation induced compensation
... magnetic easy axis along the in-plane direction due to the compress strain ...magnetic easy axis [4, ...magnetic easy axis is preferred [4, 6, ...and magnetization, the ...
16
Engineering Magnetic Domain Walls in Magnetic Nanowires
... Angular dependence of switching field can provide understanding of do- main wall structure as well as magnetization reversal mode in a magnetic structure. Figure 4.6 show the switching field of the devices as a ...
45
Optical and X ray characterization of the magnetic properties of gold capped cobalt nanowires grown on Pt(997)
... allow easy axis and hysteresis measurements to be carried out on the one dimensional single atom wires, which would be of great ...paramagnetic magnetization curves for a monatomic Fe wire grown on a ...
113
Magnetic structure and magnetization of z -axis helical Heisenberg antiferromagnets with XY anisotropy in high magnetic fields transverse to the helix axis at zero temperature
... all tilt by the same angle towards the x axis as shown in Fig. 2 where the z axis in that figure is replaced by the x axis here. When h ∗∗ A1 increases to a finite value, one expects a finite field ...
11
US4870513.pdf
... When reading the recording data, double pulses which respectively have a zero axis crossing at the extreme values of the magnetization MA arise as read output signals RS. [r] ...
8
Heat Assisted Magnetization Reversal on Perpendicular Magnetized Nano-Dot
... assisted magnetization reversal on perpendicular magnetized nano-dots has been studied by solved Landau Lifshift-Gilbert equation for magnetic recording ...assisted magnetization reversal scheme has been ...
8
Integrated Epitaxial Ni/VO2/c-YSZ/Si(001) Thin Film Heterostructures and Properties.
... Silicon (001) wafers 300-500μm thick and polished on one side were used as the substrate in this study. Silicon is prevalent in the electronics industry and mist commercial devices are currently integrated onto silicon. ...
178
Ferromagnetic Resonance Studies of Coupled Magnetic Systems
... The toggle-mode MTJ differs from the traditional in that it does not write directly into one state or another; rather, it toggles its state when exposed to similar WL and BL current pulse sequences. The dipoles of the ...
77
Modification of anisotropy in ultra thin magnetic layers
... A magnetic field of ~ 10 mT can be applied during film deposition, using magnets surrounding the substrate, to induce an in-plane easy axis of magnetisation.. The field is supplied by [r] ...
220
Comparative study of variable flux memory machines with parallel and series hybrid magnets
... The open-circuit radial flux densities in air-gap are compared in Fig. 5, where the significant differences between the forward and reverse magnetization states are observable in the two machines, which implies ...
12