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Communication
Chem. Commun., 2007, 1948 - 1950, DOI: 10.1039/b618596g
Magnetite ferrofluids stabilized by sulfonato-calixarenes
Suk Fun Chin, Mohamed Makha, Colin L. Raston and Martin Saunders
Magnetite (Fe3O4) nanoparticles stabilised by sulfonato-calixarene macrocycles are readily accessible by a rapid in situ co-precipitation, and exhibit ferro-fluidic and superparamagnetic behaviour.

