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

Dong Hyun Kim, Se Ho Lee, Kyoung Nam Kim, Kwang Mahn Kim, In Bo Shim, Yong Keun Lee

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74 Citations (Scopus)

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 ΔT=19.25K (29.62 W/g s), in distilled water when the field was 110 A/m.

Original languageEnglish
Pages (from-to)320-327
Number of pages8
JournalJournal of Magnetism and Magnetic Materials
Volume293
Issue number1
DOIs
Publication statusPublished - 2005 May

Bibliographical note

Funding Information:
This work was supported by Grant No. R01-2001-000-00157 from the Basic Research Program of the Korea Science & Engineering Foundation.

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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