The Effect of Ultrasonication on the Size and Morphology of Iron Oxide - Chitosan Nano and Microparticles

Date

2013-04-28

Author

Akin, Deniz
YAKAR, ARZU
Gündüz, Ufuk

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The aim of this study is to synthesize magnetic Fe3O4-chitosan nano and microparticles (Fe3O4-CPs) by suspension cross-linking and ionic gelation methods and investigate the effect of ultrasonication on the size, morphology and magnetic properties. The synthesized particles were characterized by transmission electron microscopy (TEM), dynamic light scattering (DLS) and vibrating sample magnetometry (VSM). The results showed that the ultrasonication decreased the mean particle diameter and enhanced magnetic properties of Fe3O4-CPs due to the Fe3O4 content.

Subject Keywords

Chitosan, Nanoparticles, Microparticles, Iron oxide nanoparticles, Ultrasonication

URI

https://hdl.handle.net/11511/32402

DOI

https://doi.org/10.1063/1.4849220

Collections

Graduate School of Natural and Applied Sciences, Conference / Seminar

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Citation Formats

D. Akin, A. YAKAR, and U. Gündüz, “The Effect of Ultrasonication on the Size and Morphology of Iron Oxide - Chitosan Nano and Microparticles,” 2013, vol. 1569, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32402.