引用本文:
Chun Yu Wang, Jian Ming Hong, Gong Chen, Yu Zhang, Ning Gu. Facile method to synthesize oleic acid-capped magnetite nanoparticles[J]. Chinese Chemical Letters,
2010, 21(2): 179-182.
doi:
10.1016/j.cclet.2009.10.024
Citation: Chun Yu Wang, Jian Ming Hong, Gong Chen, Yu Zhang, Ning Gu. Facile method to synthesize oleic acid-capped magnetite nanoparticles[J]. Chinese Chemical Letters, 2010, 21(2): 179-182. doi: 10.1016/j.cclet.2009.10.024

Citation: Chun Yu Wang, Jian Ming Hong, Gong Chen, Yu Zhang, Ning Gu. Facile method to synthesize oleic acid-capped magnetite nanoparticles[J]. Chinese Chemical Letters, 2010, 21(2): 179-182. doi: 10.1016/j.cclet.2009.10.024

Facile method to synthesize oleic acid-capped magnetite nanoparticles
摘要:
We described a simple one-step process for the synthesis of oleic acid-capped magnetite nanoparticles using the dimethyl sulfoxide(DMSO)to oxidize the precursor Fe2+ at 140℃.By adjusting the alkalinity of the reaction system,magnetite nanoparticles with two sizes of 4 and 7 nm could be easily achieved.And the magnetite nanoparticles coated by oleate were well-monodispersed in organic solvent.
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关键词:
- Magnetite nanopartieles
- / Monodisperse
- / Synthesis
English
Facile method to synthesize oleic acid-capped magnetite nanoparticles
Abstract:
We described a simple one-step process for the synthesis of oleic acid-capped magnetite nanoparticles using the dimethyl sulfoxide(DMSO)to oxidize the precursor Fe2+ at 140℃.By adjusting the alkalinity of the reaction system,magnetite nanoparticles with two sizes of 4 and 7 nm could be easily achieved.And the magnetite nanoparticles coated by oleate were well-monodispersed in organic solvent.
-
Key words:
- Magnetite nanopartieles
- / Monodisperse
- / Synthesis

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