Induction heating studies of combustion synthesized MgFe2O4 nanoparticles for hyperthermia applications

被引：66
作者：
Khot, V. M. [1 ]
Salunkhe, A. B. [1 ]
Thorat, N. D. [1 ]
Phadatare, M. R. [1 ]
Pawar, S. H. [1 ]
机构：
[1] DY Patil Univ, Interdisciplinary Res Ctr, Kolhapur 416006, Maharashtra, India
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2013年 / 332卷
关键词：
Combustion synthesis; Magnetic nanoparticle; Biomaterial; Induction heating; AC MAGNETIC-FIELD; INFRARED SPECTRA;
D O I：
10.1016/j.jmmm.2012.12.010
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The structural, magnetic and ac magnetically induced heating characteristics of combustion synthesized MgFe2O4 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 MgFe2O4 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 MgFe2O4 nanoparticles. (C) 2012 Elsevier B.V. All rights reserved.
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收藏
页码：48 / 51
页数：4
相关论文
共 19 条
[1]   Applications of NiFe2O4 nanoparticles for a hyperthermia agent in biomedicine [J].
Bae, Seongtae ;
Lee, Sang Won ;
Takemura, Y. .
APPLIED PHYSICS LETTERS, 2006, 89 (25)
[2]   Dependence of frequency and magnetic field on self-heating characteristics of NiFe2O4 nanoparticles for hyperthermia [J].
Bae, Seongtae ;
Lee, Sang Won ;
Takemura, Y. ;
Yamashita, E. ;
Kunisaki, J. ;
Zurn, Shayne ;
Kim, Chul Sung .
IEEE TRANSACTIONS ON MAGNETICS, 2006, 42 (10) :3566-3568
[3]   AC Magnetic-Field-Induced Heating and Physical Properties of Ferrite Nanoparticles for a Hyperthermia Agent in Medicine [J].
Bae, Seongtae ;
Lee, Sang Won ;
Hirukawa, Atsuo ;
Takemura, Yasushi ;
Jo, Youn Haeng ;
Lee, Sang Geun .
IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2009, 8 (01) :86-94
[4]   Hysteresis losses of magnetic nanoparticle powders in the single domain size range [J].
Dutz, S. ;
Hergt, R. ;
Muerbe, J. ;
Mueller, R. ;
Zeisberger, M. ;
Andrae, W. ;
Toepfer, J. ;
Bellemann, M. E. .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 308 (02) :305-312
[5]   Spin-wave fluctuations in ferrimagnetic MgxFe3-xO4 nanoparticles [J].
Franco, A., Jr. ;
Zapf, V. S. ;
Barbeta, V. B. ;
Jardim, R. F. .
JOURNAL OF APPLIED PHYSICS, 2010, 107 (07)
[6]   Induction heating studies of Fe3O4 magnetic nanoparticles capped with oleic acid and polyethylene glycol for hyperthermia [J].
Ghosh, Runa ;
Pradhan, Lina ;
Devi, Yensenbam Priyabala ;
Meena, S. S. ;
Tewari, R. ;
Kumar, Amit ;
Sharma, Sachil ;
Gajbhiye, N. S. ;
Vatsa, R. K. ;
Pandey, Badri N. ;
Ningthoujam, R. S. .
JOURNAL OF MATERIALS CHEMISTRY, 2011, 21 (35) :13388-13398
[7]   SELECTIVE INDUCTIVE HEATING OF LYMPH NODES [J].
GILCHRIST, RK ;
MEDAL, R ;
SHOREY, WD ;
HANSELMAN, RC ;
PARROTT, JC ;
TAYLOR, CB .
ANNALS OF SURGERY, 1957, 146 (04) :596-606
[8]   Validity limits of the Neel relaxation model of magnetic nanoparticles for hyperthermia [J].
Hergt, Rudolf ;
Dutz, Silvio ;
Zeisberger, Matthias .
NANOTECHNOLOGY, 2010, 21 (01) :015706
[9]   Application of magnetite ferrofluids for hyperthermia [J].
Hiergeist, R ;
Andrä, W ;
Buske, N ;
Hergt, R ;
Hilger, I ;
Richter, U ;
Kaiser, W .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1999, 201 :420-422
[10]   Effects of particle dipole interaction on the ac magnetically induced heating characteristics of ferrite nanoparticles for hyperthermia [J].
Jeun, Minhong ;
Bae, Seongtae ;
Tomitaka, Asahi ;
Takemura, Yasushi ;
Park, Ki Ho ;
Paek, Sun Ha ;
Chung, Kyung-Won .
APPLIED PHYSICS LETTERS, 2009, 95 (08)
12