Magnetic nanocomposite micelles and vesicles

被引：157

作者：

Lecommandoux, SB

Sandre, O

Chécot, F

Rodriguez-Hernandez, J

Perzynski, R

机构：

[1] Univ Bordeaux 1, ENSCPB, CNRS, UMR 5629,LCPO, F-33607 Pessac, France

[2] Univ Paris 06, CNRS, UMR 7612, Lab Liquides Ion & Interfaces Chargees, F-75252 Paris, France

[3] Univ Paris 06, CNRS, UMR 7603, Lab Milieux Desordonnes & Heterogenes, F-75252 Paris, France

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 06期

关键词：

D O I：

10.1002/adma.200400599

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel magnetic nanocomposites (see Figure) are obtained by the self-assembly in water of polypeptide-based diblock copolymers of polybutadiene-block-poly(glutamic acid) combined with hydrophobically modified gamma-Fe2O3 nanoparticles. These hybrid supramolecular objects are either filled micelles (three dimensional) or hollow vesicles with a magnetic membrane (two dimensional), the deformation of which, under an applied magnetic field, has been evidenced.

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页码：712 / +

页数：8

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