Self-organization in ferrofluids prepared by sonochemical radiation method

T. Prozorov, R. Prozorov, K. V.P.M. Shafi, A. Gedanken

Research output: Contribution to journalConference articlepeer-review

10 Scopus citations


We report on the sonochemical synthesis and aging of ferrofluids consisted of nanosized particles. TEM study reveals that nanoparticles in fresh liquids are round-shaped and have almost uniform particle size distribution centered around 10 nm. During aging, magnetic nanoparticles organize themselves in clusters of different shape, which depends mainly on the magnetic nature of metals in a particular ferrofluid. Magnetization measurements demonstrate the change of magnetic signal, as compare to the fresh ferrofluids.

Original languageEnglish
Pages (from-to)669-672
Number of pages4
JournalNanostructured Materials
Issue number5
StatePublished - 1999
EventProceedings of the 1998 4th International Conference on Nanostructured Materials (NANO '98) - Stockholm, Swed
Duration: 14 Jun 199819 Jun 1998


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