A NOVEL METHOD FOR THE PREPARATION OF MAGNETIC NANOPARTICLES IN A POLYPYRROLE POWDER

Authors
NGUYEN MT DIAZ AF
Citation
Mt. Nguyen et Af. Diaz, A NOVEL METHOD FOR THE PREPARATION OF MAGNETIC NANOPARTICLES IN A POLYPYRROLE POWDER, Advanced materials, 6(11), 1994, pp. 858-860
Citations number
9
Categorie Soggetti
Material Science
Journal title
Advanced materials → ACNP
ISSN journal
09359648
Volume
6
Issue
11
Year of publication
1994
Pages
858 - 860
Database
ISI
SICI code
0935-9648(1994)6:11<858:ANMFTP>2.0.ZU;2-K
Abstract
A magnetic polymer composite containing gamma-Fe2O3 nanoparticles and prepared from poly(pyrrole-N-propylsulfonate) by a simple reaction wit h aqueous NH4OH is described. The results of physical characterization by X-ray powder diffraction and an investigation of the magnetic prop erties are presented. Such composites incorporating particles of metal oxides are of interest for electromagnetic interference shielding and microwave absorbing applications.