Radio frequency techniques

B Heinrich - … Techniques and Novel Magnetic Properties, 1994 - Springer
… 3.1.1 the main parameters describing the magnetic properties of a single magnetic layer will
… link between the studied magnetic parameters and the measured rf properties. Section 3.1.2 …

Negative permittivity behavior and magnetic properties of C/YIG composites at radio frequency

M Chen, X Wang, Z Zhang, K Sun, C Cheng, F Dang - Materials & Design, 2016 - Elsevier
… low frequency (< 1 GHz) [4], [5], [6]. In near field, the dielectric and magnetic properties can
… Therefore, we can tune the frequency range of negative permittivity or negative permeability …

Size-and composition-dependent radio frequency magnetic permeability of iron oxide nanocrystals

H Yun, X Liu, T Paik, D Palanisamy, J Kim, WD Vogel… - Acs Nano, 2014 - ACS Publications
… In summary, we have characterized the ac magnetic properties of iron oxide NCs at radio
frequencies from 1 to 500 MHz. The compositions of as-synthesized and naturally oxidized iron …

Cobalt-Doped TiO2 Nanocrystallites: Radio-Frequency Thermal Plasma Processing, Phase Structure, and Magnetic Properties

JG Li, R Buchel, M Isobe, T Mori… - The Journal of Physical …, 2009 - ACS Publications
… Ar/O 2 radio frequency (RF) … and magnetic measurements. In the following sections, we
report the synthesis via RF thermal plasma processing, characterization, and magnetic properties

Measuring radio frequency properties of materials in pulsed magnetic fields with a tunnel diode oscillator

T Coffey, Z Bayindir, JF DeCarolis, M Bennett… - Review of Scientific …, 2000 - pubs.aip.org
radio frequency fields determine which property is measured. Our major innovations are to
stabilize the tunnel diode oscillator during a magnet … to measure the frequency and amplitude …

Radio frequency magnetic field mapping of a 3 Tesla birdcage coil: experimental and theoretical dependence on sample properties

M Alecci, CM Collins, MB Smith… - Magnetic Resonance in …, 2001 - Wiley Online Library
The RF B 1 distribution was studied, theoretically and experimentally, in phantoms and in
the head of volunteers using a 3 T MRI system equipped with a birdcage coil. Agreement …

Radio frequency probe studies of magnetic nanostructures

L Spinu, CJ O'Connor, H Srikanth - IEEE transactions on …, 2001 - ieeexplore.ieee.org
… that govern the dynamic magnetic properties in magnetic nanostructures. Dynamic …
Using a sensitive resonant method based on a radio frequency (RF) tunnel-diode oscillator (…

Magnetic properties of radio frequency sputtered thin films of La–Pb–Mn oxides

G Srinivasan, VS Babu, MS Seehra - Applied physics letters, 1995 - pubs.aip.org
… We report the synthesis by radio frequency sputtering and characterization of thin films of
La0… was found to increase with decreasing temperature T, but a long range magnetic order was …

Structural and magnetic properties of diode radiofrequency sputtered Cr/Co multilayers

P Boher, F Giron, P Houdy, P Beauvillain… - Journal of applied …, 1991 - pubs.aip.org
… In this paper, we report on magnetic and structural properties of diode radio-frequency (rf)
-… magnetic resonance (NMR). All these results are correlated to the magnetic properties mea…

Radio frequency heating of foods: principles, applications and related properties—a review

P Piyasena, C Dussault, T Koutchma… - Critical reviews in …, 2003 - Taylor & Francis
… The radio frequency (RF) band of the electromagnetic spectrum covers a broad range of
high frequencies, typically either in the kHz range (3 kHz < f ≤ 1 MHz) or MHz range (1 MHz < f …