Heating efficiency of magnetite particles exposed to AC magnetic field

被引:56
作者
Atsumi, Takashi
Jeyadevan, Balachandran
Sato, Yoshinori
Tohji, Kazuyuki
机构
[1] Ferrotec Corp, Chiba 2892131, Japan
[2] Tohoku Univ, Sendai, Miyagi 9808579, Japan
关键词
hyperthermia; superparamagnetic nanoparticle; coprecipitation method; heat efficiency;
D O I
10.1016/j.jmmm.2006.11.063
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Magnetic hyperthermia is a type of cancer treatment that utilizes the heat generated from magnetic particles to destroy cancer cells selectively. The heating efficiency depends strongly on the magnetic properties of the particles. In this paper, we experimentally verify the heat generation efficiency of magnetite particles of various diameters and propose the properties of magnetite particles suitable for magnetic hyperthermia. (C) 2006 Elsevier B. V. All rights reserved.
引用
收藏
页码:2841 / 2843
页数:3
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