Abstract
γFe2O3 nanoparticles has been synthesized by a combination of chemical and ultrasonication procedure and further stabilized with surfactant. Their magnetic properties are compared with the different fractions (10-12, 20-30, 100-150nm) of commercially available iron oxide. The sizes obtained from the scanning transmission electron micrographs are correlated with the magnetic properties of the particles.
Original language | English |
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Pages (from-to) | 113-118 |
Number of pages | 6 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 257 |
Issue number | 1 |
DOIs | |
Publication status | Published - Feb 2003 |
Externally published | Yes |
Keywords
- Blocking temperature
- Magnetic particles
- Magnetic properties
- Ultrasonication
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics