Temperature change of various ferrite particles with alternating magnetic field for hyperthermic application

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Authors: Dong-Hyun Kim ; Se-Ho Lee ; Kyoung-Nam Kim ; Kwang-Mahn Kim ; In-Bo Shim ; Yong-Keun Lee

Citation: JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Vol.293(1) : 320-327, 2005

MeSH: Ferrite ; Hyperthermia ; Hysteresis loss ; AC magnetic field ; CoNi ferrite ; Co ferrite ; NiZnCu ferrite ; Ba ferrite ; Sr ferrite

Keywords: Ferrite ; Hyperthermia ; Hysteresis loss ; AC magnetic field ; CoNi ferrite ; Co ferrite ; NiZnCu ferrite ; Ba ferrite ; Sr ferrite

Abstract: Various ferrites (Fe-, Li-, Ni/Zn/Cu-, Co-, Co/Ni, Ba- and Sr-ferrites) were investigated with respect to their application for hyperthermia. Temperature changes under an alternating magnetic field were observed. The area of hysteresis loop was much larger in the Ba- and Sr-ferrites than for that of the Fe-, Ni/Zn/Cu-, Li-, Co- and Co/Ni-ferrites. Co-ferrite exhibited the most applicable temperature change △T=19.25K (29.62 W/g s), in distilled water when the field was 110 A/m.

Full Text: http://www.sciencedirect.com/science/article/pii/S0304885305001769

Appears in Collections:: 2. College of Dentistry (치과대학) > Dept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실) > 1. Journal Papers

Yonsei Authors: Kim, Kyoung Nam(김경남)
Kim, Kwang Mahn(김광만) https://orcid.org/0000-0002-5235-0294
Kim, Dong Hyun(김동현)

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