Synthesis and Characterization of Sulfamic-Acid Functionalized Magnetic Fe sub(3)O sub(4) Nanoparticles Coated by Poly(amidoamine) Dendrimer

Grafting of chlorosulfuric acid on the amino-functionalized Fe sub(3)O sub(4) nanoparticles produced sulfamic acid-functionalized magnetic Fe sub(3)O sub(4) nanoparticles as a novel organic-inorganic hybrid material, which was characterized with X-ray diffractometry (XRD), transmission electron micr...

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Bibliographic Details
Published in:Journal of inorganic and organometallic polymers and materials 2014-11, Vol.24 (6), p.948-953
Main Authors: Kurtan, Umran, Baykal, Abdulhadi, Sozeri, Hueseyin
Format: Article
Language:English
Subjects:
Crystallites
Dendrimers
Diffraction
Magnetization
Nanoparticles
Nanostructure
Transmission electron microscopy
X-ray diffraction
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Summary:Grafting of chlorosulfuric acid on the amino-functionalized Fe sub(3)O sub(4) nanoparticles produced sulfamic acid-functionalized magnetic Fe sub(3)O sub(4) nanoparticles as a novel organic-inorganic hybrid material, which was characterized with X-ray diffractometry (XRD), transmission electron microscopy (TEM), Fourier transform infrared (FT-IR) spectroscopy, scanning electron spectroscopy, and magnetization measurements (VSM). The as-prepared nanocomposite with a narrow size distribution has the crystallite size from XRD (11 plus or minus 4 nm) and particle size from TEM analysis (12.9 plus or minus 0.4 nm) are consistent with each other. Magnetization measurements proved the superparamagnetic property of the product.
ISSN:1574-1443
1574-1451
DOI:10.1007/s10904-014-0066-4