Abstract
Fe3O4 particles have been synthesized using co-precipitation method employing HCl and NH4OH as dissolving and precipitating agents, respectively. The particles synthesized without and with polyethylene-glycol (PEG)-400 as template having the particle size <50 nm were dissolved in tetra-methyl-ammonium-hydroxide (TMAH) surfactant to form a magnetic fluid, which was then spin-coated onto the aluminum substrate. The results of coating were characterized for studies covering the particles distribution on the surface, their morphologies, and magnetic properties.
Original language | English |
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Pages (from-to) | 555-560 |
Number of pages | 6 |
Journal | Journal of Superconductivity and Novel Magnetism |
Volume | 30 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Feb 2017 |
Keywords
- FeO
- Nanoparticles
- PEG-400
- Spin coating