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Issue 48, 2007
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Fabrication of magnetically-functionalized lens- and donut-shaped microparticles by a surface-formation technique

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Abstract

We report a simple method for the preparation of magnetically-functionalized lens-like and donut-shaped polymeric microparticles, based on spreading a magnetite-doped paraffin–polymer solution at the air/water interface in the presence of an external magnetic field. We examine the parameters that affect the particle morphology and interfacial aggregation behaviour.

Graphical abstract: Fabrication of magnetically-functionalized lens- and donut-shaped microparticles by a surface-formation technique

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Article information


Submitted
03 Apr 2007
Accepted
09 Jul 2007
First published
30 Jul 2007

Phys. Chem. Chem. Phys., 2007,9, 6300-6303
Article type
Communication

Fabrication of magnetically-functionalized lens- and donut-shaped microparticles by a surface-formation technique

H. A. Wege, A. K. F. Dyab, O. D. Velev and V. N. Paunov, Phys. Chem. Chem. Phys., 2007, 9, 6300
DOI: 10.1039/B705046A

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