Validity limits of the Neel relaxation model of magnetic nanoparticles for hyperthermia

被引：167

作者：

Hergt, Rudolf ^{[1
]}

Dutz, Silvio ^{[1
]}

Zeisberger, Matthias ^{[1
]}

机构：

[1] Inst Photon Technol, D-07745 Jena, Germany

来源：

NANOTECHNOLOGY | 2010年 / 21卷 / 01期

关键词：

SUSCEPTIBILITY; FLUIDS;

D O I：

10.1088/0957-4484/21/1/015706

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The derivation of the optimum mean diameter of magnetic nanoparticles (MNP) for hyperthermia as a tumour therapy in the literature is commonly reduced to application of the Neel relaxation model. Serious restrictions of this model for MNP for hyperthermia are discussed and a way is outlined to a more comprehensive model including hysteresis.

引用

页数：5

共 25 条

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Bacri JC, 1997, SCIENTIFIC AND CLINICAL APPLICATIONS OF MAGNETIC CARRIERS, P597

[3]

Bertotti G., 1998, HYSTERESIS MAGNETISM

[4]

Brezovich I.A., 1988, Medical physics monograph, V16, P82

[5]