Research Papers in Physics and Astronomy


Date of this Version



Published in Materials Letters 61:11–12 (May 2007), pp. 2412–2415; doi 10.1016/j.matlet.2006.09.024 Copyright © 2006 Elsevier B.V. Used by permission.


The synthesis, structure, and magnetic properties of a new composite material obtained by the codeposition of polypyrrole and iron, in the galvanostatic mode, using square wave potentials are reported. The effect of electrodeposition conditions (voltage and concentration of the electrolytes) on the magnetic properties of the nanocomposite is analyzed.