| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1809892 | Physica B: Condensed Matter | 2014 | 4 Pages |
Abstract
Magnetite particles with nanoscale sizes were deposited along multiwalled carbon nanotubes (MWCNT) through a simple, effective and reproducible chemical route. The structure, morphology and magnetic properties of the hybrid materials were characterized by XRD, SEM, TEM, EDX, VSM. The characterization results show that the surface of nanotubes was loaded with iron oxides nanoclusters and each nanocluster is composed by several nanocrystals with a mean diameter of 10 nm. The experimental magnetic hysteretic behavior has been also studied by means of the Preisach model and a good agreement between experimental data and numerical computations was found.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A. Pistone, D. Iannazzo, M. Fazio, F. Celegato, G. Barrera, P. Tiberto, A. Giordano, B. Azzerboni, S. Galvagno,