| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5353293 | Applied Surface Science | 2013 | 5 Pages |
Abstract
⺠Fe-FexCy@C nanoparticles were obtained using laser pyrolysis technique. ⺠These nanoparticles present a high (110 A m2/kg) magnetization saturation (Ms). ⺠Hydrophilized Fe@C nanoparticles were coated by sol-gel with SiO2 or TiO2. ⺠Resulted nancomposites contain Fe@C cores surrounded by disordered/porous shell. ⺠Near superparamagnetic behavior and 26 or 57 A m2/kg Ms values were found.
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Authors
Claudiu Teodor Fleaca, Florian Dumitrache, Ion Morjan, Rodica Alexandrescu, Catalin Luculescu, Ana Niculescu, Eugeniu Vasile, Victor Kuncser,