A high-resolution frequency variable experimental setup for studying ferrofluids used in magnetic hyperthermia
EE Mazon, E Villa-Martínez… - Review of Scientific …, 2017 - pubs.aip.org
A scanning system for specific absorption rate of ferrofluids with superparamagnetic
nanoparticles is presented in this study. The system contains an induction heating device
designed and built with a resonant inverter in order to generate magnetic field amplitudes up
to 38 mT, over the frequency band 180-525 kHz. Its resonant circuit involves a variable
capacitor with 1 nF of capacitance steps to easily select the desired frequency, reaching
from 0.3 kHz/nF up to 5 kHz/nF of resolution. The device performance is characterized in …
nanoparticles is presented in this study. The system contains an induction heating device
designed and built with a resonant inverter in order to generate magnetic field amplitudes up
to 38 mT, over the frequency band 180-525 kHz. Its resonant circuit involves a variable
capacitor with 1 nF of capacitance steps to easily select the desired frequency, reaching
from 0.3 kHz/nF up to 5 kHz/nF of resolution. The device performance is characterized in …
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