Highly Reduced Saturation Magnetization in Epitaxially Grown Ferrimagnetic Heusler Thin Films. [PDF]
The key of spintronic devices using the spin-transfer torque phenomenon is the effective reduction of switching current density by lowering the damping constant and the saturation magnetization while retaining strong perpendicular magnetic anisotropy. To
Kim C +9 more
europepmc +2 more sources
Computation of the voltage-driven flux-MMF diagram for saturated PM brushless motors [PDF]
The flux-MMF diagram or "energy conversion loop" is a powerful tool for computing the average torque of saturated permanent-magnet brushless motors, especially when the assumptions underlying classical dq theory are violated, as they often are in modern ...
McGilp, M.I. +3 more
core +8 more sources
Combining chemical exchange saturation transfer and 1 H magnetic resonance spectroscopy for simultaneous determination of metabolite concentrations and effects of magnetization exchange. [PDF]
PURPOSE A new sequence combining chemical-exchange saturation-transfer (CEST) with traditional MRS is used to simultaneously determine metabolite content and effects of magnetization exchange.
Hoefemann, Maike +7 more
core +2 more sources
Assaying Carcinoembryonic Antigens by Normalized Saturation Magnetization. [PDF]
Biofunctionalized magnetic nanoparticles (BMNs) that provide unique advantages have been extensively used to develop immunoassay methods. However, these developed magnetic methods have been used only for specific immunoassays and not in studies of ...
Chieh JJ, Huang KW, Shi JC, Chiang MH.
europepmc +2 more sources
Angular dependence of saturation magnetization in single crystals with uniaxial magnetic anisotropy [PDF]
A remarkable feature of some high anisotropy intermetallic compounds based on R-T systems, where R stands for a rare earth atom and T is a 3d transition metal element, is a prominent difference of saturation magnetization along easy and hard ...
Neznakhin, D. S. +11 more
core +1 more source
Understanding viscous magnetization of multidomain magnetite [PDF]
Viscous magnetization (VM) and viscous remanent magnetization (VRM) have been measured, as a function of temperature, between room temperature and the Curie temperature using a suite of well-characterized synthetic and natural multidomain (MD) magnetite ...
Williams, W. +3 more
core +1 more source
Dynamic cantilever magnetometry of individual ferromagnetic nanotubes [PDF]
In this thesis, we focus on a particular aspect of nanotechnology, namely the understanding of magnetic states in nanometer-scale objects. Describing microscopic magnetization states and reversal is particularly important for the development of magnetic ...
Weber, Dennis Patrick
core +1 more source
Evaluation of the magnetization direction effects on ferrite PM brushless fractional machines [PDF]
Permanent magnets are frequently adopted in small brushless machines for automotive applications. Normally anisotropic ferrites, but some research on bonded magnets is being carried on.
P. Ferraris +7 more
core +1 more source
Magnetization transfer imaging using steady-state free precession MR sequences [PDF]
Magnetic resonance imaging (MRI) benefits from an exceptional soft tissue contrast and is therefore an important tool for medical diagnosis. While contrast in conventional MRI is generated by protons with free mobility, magnetization transfer (MT ...
Gloor, Monika
core +1 more source
A spatially continuous magnetization model for Mars [PDF]
Using a three-component magnetic field data set at over 100,000 satellite points previously compiled for spherical harmonic analysis, we have produced a continuously varying magnetization model for Mars. The magnetized layer was assumed to be 40 km thick,
K. A. Whaler +3 more
core +1 more source

