TY - JOUR
T1 - Self-organization in ferrofluids prepared by sonochemical radiation method
AU - Prozorov, T.
AU - Prozorov, R.
AU - Shafi, K. V.P.M.
AU - Gedanken, A.
PY - 1999
Y1 - 1999
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0032594037&partnerID=8YFLogxK
U2 - 10.1016/s0965-9773(99)00213-5
DO - 10.1016/s0965-9773(99)00213-5
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AN - SCOPUS:0032594037
SN - 0965-9773
VL - 12
SP - 669
EP - 672
JO - Nanostructured Materials
JF - Nanostructured Materials
IS - 5
T2 - Proceedings of the 1998 4th International Conference on Nanostructured Materials (NANO '98)
Y2 - 14 June 1998 through 19 June 1998
ER -