Properties of magnetite nanoparticles synthesized through a novel chemical route

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dc.creatorThapa, Deepa
dc.creatorPalkar, V. R.
dc.creatorKurup, M. B.
dc.creatorMalik, S. K.
dc.date2004-06-08
dc.date.accessioned2026-07-07T02:58:32Z
dc.date.available2026-07-07T02:58:32Z
dc.descriptionWe have developed a simple precipitation route to synthesize magnetite (Fe3O4) nano-particles with controlled size without any requirement of calcination step at high temperatures. The study of these nano-particles indicates an enhancement in saturation magnetization with reduction in size down to ~10 nm beyond which the magnetization reduces. The latter is attributed to surface effects becoming predominant as surface to core volume ratio increases. From the view -point of applications, 10 nm size of magnetite particles seems to be the optimum.
dc.description10 pages of text and figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0406184
dc.identifierhttp://arxiv.org/abs/cond-mat/0406184
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/24130
dc.subjectMaterials Science
dc.titleProperties of magnetite nanoparticles synthesized through a novel chemical route
dc.typetext

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