Title :
Study of hyperthermia through the bio-plasma treatment and magnetic properties of Fe3O4 nanoparticles
Author :
Choi, H. ; Kim, C.
Author_Institution :
Kookmin Univ., Seoul, South Korea
Abstract :
The ferrite magnetic nanoparticles have long been studied with various industrial application such as hyperthermia, bio-catalysts, high density magnetic storage. Recently, hyperthermia therapy has been in the spotlight with a high saturation magnetization and a small particle size. In this paper, According to the plasma processing time, we have studied the magnetic and thermal properties of Fe3O4 nanoparticles under plasma treatment. Also, We have studied the crystallo-graphic and magnetic properties of Fe3O4 with XRD, VSM, Plasma, Hyperthermia, and Mössbauer spectroscopy. Especially, we have focused on the saturation magnetization and self-heating temperature.
Keywords :
Mossbauer effect; X-ray diffraction; ferrites; hyperthermia; magnetic particles; magnetisation; magnetometry; nanomagnetics; nanoparticles; particle size; plasma materials processing; Fe3O4; Mossbauer spectroscopy; VSM; XRD; biocatalysts; bioplasma treatment; crystallographic properties; ferrite magnetic nanoparticles; high density magnetic storage; hyperthermia therapy; industrial application; magnetic properties; particle size; plasma processing time; saturation magnetization; self-heating temperature; thermal properties; Magnetic properties; Nanoparticles; Plasma temperature; Saturation magnetization; Temperature; Temperature measurement;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157715
