Induction heating studies of combustion synthesized MgFe2O4 nanoparticles for hyperthermia applications Show others and affiliations
2013 (English) In: Journal of Magnetism and Magnetic Materials, ISSN 0304-8853, E-ISSN 1873-4766, Vol. 332, no April, p. 48-51Article in journal (Refereed) Published
Abstract [en]
The structural, magnetic and ac magnetically induced heating characteristics of combustion synthesized MgFe2 O4 nanoparticles have been investigated for application in magnetic particle hyperthermia. As prepared nanoparticles showed ferrimagnetic behavior at room temperature with magnetization of about 33.83 emu/g at ±15 kOe. The solid state MgFe2 O4 nanoparticles exhibited specific absorption rate (SAR) of about 297 W/g at physiological safe range of frequency and amplitude. The increase in SAR and heating temperature in ac magnetic field was thought to be due to enhancement in magnetic hysteresis loss caused by dipole–dipole interactions in combustion synthesized MgFe2 O4 nanoparticles.
Place, publisher, year, edition, pages Elsevier, 2013. Vol. 332, no April, p. 48-51
Keywords [en]
Combustion synthesis, Magnetic nanoparticle, Biomaterial, Induction heating
National Category
Natural Sciences Biological Sciences
Identifiers URN: urn:nbn:se:miun:diva-40287 DOI: 10.1016/j.jmmm.2012.12.010 OAI: oai:DiVA.org:miun-40287 DiVA, id: diva2:1478667
2020-10-222020-10-222020-11-09 Bibliographically approved