Abstract
Modified polyisobutene and oleic acid appear to be very effective stabilisers for iron colloids formed by thermolysis of iron pentacarbonyl in decalin. The magnetic colloids are fairly monodisperse even for particle radii below 10 nm. The particle size can be increased by seeded growth, and the particle shape can be changed by using a mercaptan stabiliser, which leads to rodlike iron colloids.
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Pathmamanoharan, C., Zuiverloon, N.L., Philipse, A.P. (2000). Controlled (seeded) growth of monodisperse sterically stabilised magnetic iron colloids. In: Buckin, V. (eds) Trends in Colloid and Interface Science XIV. Progress in Colloid and Polymer Science, vol 115. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-46545-6_29
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DOI: https://doi.org/10.1007/3-540-46545-6_29
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