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Document type:
Zeitschriftenaufsatz 
Author(s):
Hans-Christian Roth; Sebastian Schwaminger; Michael Schindler; Friedrich Wagner; Sonja Berensmeier 
Title:
Influencing factors in the CO-precipitation process of superparamagnetic iron oxide nano particles: A model based study 
Abstract:
The study, presented here, focuses on the impact of synthesis parameters on the co-precipitation process of superparamagnetic iron oxide nanoparticles. Particle diameters between 3 and 17 nm and saturation magnetizations from 26 to 89 Am2 kg−1 were achieved by variation of iron salt concentration, reaction temperature, ratio of hydroxide ions to iron ions and ratio of Fe3+/Fe2+. All synthesis assays were conceived according to the “design of experiments” method. The results were fitted to signif...    »
 
Keywords:
Iron oxide nanoparticles; Design of experiment; Magnetite; Alkaline co-precipitation; Mössbauer spectroscopy; X-ray diffraction 
Journal title:
Journal of Magnetism and Magnetic Materials 
Year:
2014 
Year / month:
2014-10 
Reviewed:
ja 
Language:
en