Size-Controlled Synthesis of Magnetite Nanoparticles from Iron Acetate by Thermal Decomposition

Magnetite nanoparticles with an average particle size ranging from 4.2 to 34.2 nm were synthesized by thermal decomposition of iron(II) acetate with and without a reducing agent. While in the presence of reducing agent, magnetite nanopartices with an average size of 4.2 nm and 12.6 nm were synthesiz...

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Veröffentlicht in:Applied Mechanics and Materials 2012-11, Vol.217-219, p.256-259
Hauptverfasser: Shao, Hui Ping, Guo, Zhi Meng, Lin, Tao, Tan, Yi Ming
Format: Artikel
Sprache:eng
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Zusammenfassung:Magnetite nanoparticles with an average particle size ranging from 4.2 to 34.2 nm were synthesized by thermal decomposition of iron(II) acetate with and without a reducing agent. While in the presence of reducing agent, magnetite nanopartices with an average size of 4.2 nm and 12.6 nm were synthesized by varying the amounts of the surfactants. While in the absence of the reducing agent, magnetite nanoparticles with an average size of 26.4 nm and 34.2 nm were prepared.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.217-219.256