Study of the heating characteristics and mechanisms of magnetic nanoparticles over a wide range of frequencies and amplitudes of an alternating magnetic field
Year: 2014
Type: conference-paper
Abstract: An effective approach to gaining an understanding of the mechanism of heat generation for magnetic hyperthermia from nanomagnet suspensions is to perform heating tests over a wide frequency range. We constructed a heating test apparatus by using ferrite field cores with air gaps for low frequencies and solenoids for high frequencies. Magnetic field amplitudes up to 600 Oe (400 Oe) can be generated for frequencies lower than 500 kHz (800 kHz). Heat generation tests were performed for ferromagnetic nano-platelets and Co-doped Fe 3 O 4 nanoparticles over a wide range of frequencies.
Institutions: University of Tsukuba, Kanazawa University
Language: English
Subfield: Biomedical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
Awards: Developments of high performance ferromagnetic nanoparticles and a dynamic hysteresis loop measurement system for magnetic hyperthermia, Realizing the induction heating cancer therapy by developing new iron nano particle and combination of tumor penetrating peptide (iRGD)., G5673920358, G6692318092
OpenAlex ID: W2084729007