| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1814044 | Physica B: Condensed Matter | 2009 | 6 Pages |
Abstract
Nanoparticles of Fe and Fe50Ni50 were synthesized by inert gas-condensation method under pure helium atmosphere. The prepared nanoparticles samples were examined by high-resolution transmission electron microscopy, X-ray diffraction and Mössbauer spectroscopy. The synthesized nanoparticles consisted of core-shell type structure nearly spherical shape with a size comprised within the range 4-70Â nm and they occur as clusters or chains. The Mössbauer measurements as well as X-ray diffraction showed, in both cases, the presence of iron-oxide phases.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
A. Djekoun, N. Boudinar, A. Chebli, A. Otmani, M. Benabdeslem, B. Bouzabata, J.M. Greneche,