journal article·2005-03-01

Magnetic Monodisperse Fe3O4 Nanoparticles

Shufeng Si, Chunhui Li, Xun Wang, Dapeng Yu, Qing Peng, Yadong Li

Crystal Growth & Design· Volume 5· Issue 2
Publisher page

Abstract

A facile chemical approach to producing monodisperse Fe 3 O 4 nanoparticles is developed in the presence of oleic acid and laurylamine solution. These particles capped with organic ligands could be readily dispersed in nonpolar hexane. Transmission electron microscopy observations indicated that the as-synthesized nanoparticles were single crystals. The solvethermal temperature and consequent aging time are demonstrated to be critical for size distribution.
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Research context

OpenAlex topics: Iron oxide chemistry and applications · Nanoparticle-Based Drug Delivery · Characterization and Applications of Magnetic Nanoparticles

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Chemistry and the Key Laboratory of Atomic & Molecular Nanosciences (Ministry of Education, China), Tsinghua University, Beijing, 100084, P. R. China, National Center for Nanoscience and Nanotechnology, Beijing, 100084, P. R. China, and Department of Physics, Peking University, Beijing, P. R. China

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