Magnetic resonance of magnetic fluid and magnetoliposome preparations

被引：16

作者：

Morais, PC ^{[1
]}

Santos, JG

Neto, KS

Pelegrini, F

De Cuyper, M

机构：

[1] Univ Brasilia, Inst Fis Nucleo Fis Aplicada, BR-70919970 Brasilia, DF, Brazil

[2] Univ Fed Goias, Inst Fis, BR-74001970 Goiania, Go, Brazil

[3] Katholieke Univ Leuven, Interdisciplinary Res Ctr, B-8500 Kortrijk, Belgium

来源：

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

关键词：

magnetic resonance (MR); magnetic fluid; magnetoliposome; dimer disruption;

D O I：

10.1016/j.jmmm.2005.01.069

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this study, magnetic resonance was used to investigate lauric acid-coated magnetite-based magnetic fluid particles and particles which are surrounded by a double layer of phospholipid molecules (magnetoliposomes). The data reveal the presence of monomers and dimers in both samples. Whereas evidence for a thermally induced disruption of dimers is found in the magnetic fluid, apparently, the bilayer phospholipid envelop prevents the dissociation in the magnetoliposome samples. ((c) 2005 Elsevier B.V. All rights reserved.

引用

页码：526 / 531

页数：6

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