Novel polyelectrolyte multilayer micro- and nanocapsules as magnetic carriers

Authors
Voigt, A Buske, N Sukhorukov, GB Antipov, AA Leporatti, S Lichtenfeld, H Baumler, H Donath, E Mohwald, H
Citation
A. Voigt et al., Novel polyelectrolyte multilayer micro- and nanocapsules as magnetic carriers, J MAGN MAGN, 225(1-2), 2001, pp. 59-66
Citations number
25
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
225
Issue
1-2
Year of publication
2001
Pages
59 - 66
Database
ISI
SICI code
0304-8853(200104)225:1-2<59:NPMMAN>2.0.ZU;2-N
Abstract
Polyelectrolyte multilayer (PEM) capsules are introduced as versatile magne tic carrier systems. Superparamagnetic magnetite is mounted to the multilay er shell itself or is a component of the capsule interior. The PEM is forme d at different (decomposable) colloidal templates, e.g. melamine formaldehy de resin, glutaraldehyde fixed red blood cells, emulsion oil droplets. The results are illustrated by transmission electron microscopy and confocal la ser scanning microscopy. (C) 2001 Elsevier Science B.V. All rights reserved .