ferromagnetic resonance

"Magnetic, transport and ferromagnetic resonance properties of La0.82Ca0.18MnO3 single crystal"

We have already observed Ferromagnetic Resonance oscillations and large angle magnetization switching in thin film elements.

A large room temperature magnetization and narrow ferromagnetic resonance linewidth have been achieved by controlling thin films growth conditions.

Ferromagnetic resonance was induced when the external H magnetic field was applied along the X axis.

Ferromagnetic resonance is a convenient laboratory method for determining the effect of magnetocrystalline anisotropy on the dispersion of spin waves.

Ferromagnetic resonance, or FMR, is a spectroscopic technique to probe the magnetization of ferromagnetic materials.

Detection of ferromagnetic resonance (FMR) by photothermal beam deflection has been used to study the spatial inhomogeneity of magnetic properties.

The Faraday rotator works because one polarization of the input light is in ferromagnetic resonance with the material which causes its phase velocity to be higher than the other.

In current work, phenomena including magnetization reversal and ferromagnetic resonance in microstructures are studied in gory detail using ultrafast magneto-optical microscopes.

Rock magnetism provides non-destructive methods for analyzing these minerals such as magnetic hysteresis measurements, temperature-dependent remanence measurements, Mössbauer spectroscopy, ferromagnetic resonance and so on.

Other methods such as transmission electron microscopy (TEM) of samples from deep boreholes and ferromagnetic resonance (FMR) spectroscopy are being used.

For diffuse surface scattering, the transmission of the magnetically active mode increases at both ferromagnetic resonance (FMR) and cyclotron resonance (CR).

Ferromagnetic Resonance (FMR) (Wolfgang Küch, Freie Universität Berlin)

Ferromagnetic resonance was unknowingly discovered by V. K. Arkad'yev when he observed the absorption of UHF radiation by ferromagnetic materials in 1911.

Ferromagnetic resonance (FMR) and Brillouin light scattering (BLS) experiments provide information about the long wavelength spin waves in ultrathin magnetic films and nanostructures.

By doping Barium Hexaferrite with elements such as Cobalt, Titanium and Manganese, the ferromagnetic resonance can be lowered to the frequency range that most of toady's radars operate in.

A distinguished physicist and a fellow of Magdalen College, Oxford, Griffiths was also the former head of Clarendon Laboratory of Oxford University and one of the discoverers of ferromagnetic resonance.

Yttrium iron garnet (YIG) films allow for a continuously tunable negative permeability, which results in a tunable frequency range over the higher frequency side of the ferromagnetic resonance of the YIG.

Under the leadership of A.L. Kovarski new methods for the research of magnetic nanoparticles aggregation in dispersions and macromolecular adsorption on nanoparticles surface have been developed using ferromagnetic resonance and electron paramagnetic resonance.

A description is presented of a 24 GHz microwave transmission apparatus having a sensitivity of approximately 10−17W in a 10 Hz bandwidth, and of a novel bolometric method for the measurement of ferromagnetic resonance lineshapes in metals.

His explanation of nonlinear effects in ferromagnetic resonance in known as the Suhl instability, and one of the major sources of broadening of nuclear magnetic resonance lines in magnetically ordered media is known as the Suhl-Nakamura interaction.

The advantage of using a ferrite NIM material for phase shifter application is that it allows use of a ferrite in the negative magnetic permeability region near the FMR (ferromagnetic resonance frequency) when is relatively high and still maintains low losses.