Synthesis and characterization of polymer encapsulated Cu-Ni magnetic nanoparticles for hyperthermia applications

被引：97

作者：

Chatterjee, J ^{[1
]}

Bettge, M ^{[1
]}

Haik, Y ^{[1
]}

Chen, CJ ^{[1
]}

机构：

[1] FAMU FSU, Coll Engn, Ctr Nanomagnet & Biotechnol, Tallahassee, FL 32310 USA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2005年 / 293卷 / 01期

关键词：

Cu/Ni particles; polyethylene glycol (PEG); nanoparticles; encapsulation; hyperthermia; Curie temperature; magnetic alloys;

D O I：

10.1016/j.jmmm.2005.02.024

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Copper nickel alloy nanoparticles were synthesized by polyol reduction method and by physical melting process. The particles were further coated with a biodegradable polymer, polyethylene glycol. The particles have a curie temperature in the range of 43-46 degrees C and are designed to be used for hyperthermia applications. Morphology of these encapsulated particles was determined by electron microscopy. The curie temperature for alloy particles and encapsulated particles was also measured. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：303 / 309

页数：7

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