Rare earth doped maghemite EDL-MF: a perspective for nanoradiotherapy?

被引：17

作者：

Depeyrot, J

Sousa, EC

Aquino, R

Tourinho, FA

Dubois, E

Bacri, JC

Perzynski, R

机构：

[1] Univ Brasilia, Inst Fis, Complex Fluids Grp, BR-70919970 Brasilia, DF, Brazil

[2] Univ Brasilia, Inst Quim, Complex Fluids Grp, BR-70919970 Brasilia, DF, Brazil

[3] Univ Paris 06, Lab Liquides Ion & Interfaces Chargees, F-75252 Paris, France

[4] Univ Paris 06, Lab Milieux Desordonnes & Heterogenes, F-75252 Paris 05, France

[5] Univ Paris 07, UFR Phys, F-75251 Paris 05, France

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 252卷 / 1-3期

基金：

巴西圣保罗研究基金会;

关键词：

ferrofluid; rare earth; biomedical applications;

D O I：

10.1016/S0304-8853(02)00623-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report on electric double layered magnetic fluids based on samarium-doped maghemite nanoparticles. The nanostructures chemical composition is carefully checked and X-ray diffraction patterns provide both their mean size and a structural characterization. Magnetization results are presented. Since these particles can become radioactive after neutron activation, they could therefore represent a new perspective for biomedical applications. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：375 / 377

页数：3

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