Bedre, Mahesh D and Raghunandan, D and Basavaraja, S and Balaji, D S and Lagashetty, Arun Kumar and Venkataraman, A (2010) Preparation and characterization of Magnetic Fe3O4 nanoparticles. Journal of Metallurgy and Materials Science, 52 (3). pp. 209-214.
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Abstract
Magnetic (Fe3O4) nanoparticles with a size range of 8-25 nm were prepared
by the chemical co precipitation method from the solution of Ferrous/Ferric mixed salt
solution in alkaline medium. In the process, palmitic acid is used as surfactants to attain
ultrafine nearly spherical Fe3O4 nanoparticles, which had well magnetic properties. The
size distribution of nanoparticles were determined by TEM and SEM, Magnetic
nanoparticles was characterized by X-ray powder diffraction (XRD) analysis, and
magnetic hystersis, The magnetic properties of the Fe2O3 were also studied by using
vibrating sample magnetometer (VSM) bonding nature was studied with FTIR technique.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Chemical co-precipitation, Magnetic, Palmitic acid, Nanoparticles. |
| Subjects: | Nanoscience and Nanotechnology |
| Divisions: | Material Science and Technology |
| Depositing User: | Dr. A K Sahu |
| Date Deposited: | 14 Mar 2011 05:17 |
| Last Modified: | 02 Sep 2026 20:22 |
| URI: | http://eprints.nmlindia.org/id/eprint/2566 |
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