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Journal of Nanoparticle Research

, Volume 1, Issue 3, pp 393–396 | Cite as

Synthesis of Magnetite Nanoparticles by Precipitation with Forced Mixing

  • Yihua Zhu
  • Qiufang Wu
Article

Abstract

Synthesis of magnetite nanoparticles by precipitation with forced mixing is presented. Using this method it is easy to obtain a high product saturation degree and the constant pH value of the reaction system. The TEM and XRD measurments show that the average size of the product magnetite particles is less than 6.0-nm in the condition of [Fe2+]/[Fe3+]=0.5. The magnetic properties of the samples are discussed.

magnetite nanoparticles forced mixing wet synthesis approach superparamagnetism 

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Copyright information

© Kluwer Academic Publishers 1999

Authors and Affiliations

  • Yihua Zhu
    • 1
  • Qiufang Wu
    • 1
  1. 1.National Engineering Research Center of Ultrafine Powder, Institute of Technical Chemistry and PhysicsEast China University of Science and TechnologyShanghaiPeople's Republic of China

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