Self-organization in ferrofluids prepared by sonochemical radiation method

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

doi:10.1016/s0965-9773(99)00213-5

Self-organization in ferrofluids prepared by sonochemical radiation method

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

Department of Chemistry

Bar-Ilan University

Research output: Contribution to journal › Conference article › peer-review

10 Scopus citations

Abstract

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 language	English
Pages (from-to)	669-672
Number of pages	4
Journal	Nanostructured Materials
Volume	12
Issue number	5
DOIs	https://doi.org/10.1016/s0965-9773(99)00213-5
State	Published - 1999
Event	Proceedings of the 1998 4th International Conference on Nanostructured Materials (NANO '98) - Stockholm, Swed Duration: 14 Jun 1998 → 19 Jun 1998

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10.1016/s0965-9773(99)00213-5

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abstract = "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.",

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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.

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T2 - Proceedings of the 1998 4th International Conference on Nanostructured Materials (NANO '98)

Y2 - 14 June 1998 through 19 June 1998

ER -

Self-organization in ferrofluids prepared by sonochemical radiation method

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