Issue 42, 2011
From the journal:

Chemical Communications

One step continuous hydrothermal synthesis of very fine stabilized superparamagnetic nanoparticles of magnetite

Lionel Maurizi,a   Frédéric Bouyer,a   Jérémy Paris,a   Frédéric Demoisson,a   Lucien Saviota  and  Nadine Millot*a  

* Corresponding authors

a Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 5209 CNRS-Université de Bourgogne, BP 47 870, F-21078 Dijon cedex, France
E-mail: nmillot@u-bourgogne.fr

Abstract

Stable suspensions of citrated SPIO nanoparticles were synthesised in one step using a hydrothermal continuous process. Citrates control the crystallite size and the oxidation degree of metallic ions despite the very short reaction time (4 s). Magnetite particles, Fe2.94O4, with an average size of 4 nm and good monodispersity were obtained.

Graphical abstract: One step continuous hydrothermal synthesis of very fine stabilized superparamagnetic nanoparticles of magnetite

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Article information

DOI
https://doi.org/10.1039/C1CC15470B
Article type
Communication
Submitted
02 Sep 2011
Accepted
15 Sep 2011
First published
26 Sep 2011

Chem. Commun., 2011,47, 11706-11708

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One step continuous hydrothermal synthesis of very fine stabilized superparamagnetic nanoparticles of magnetite

L. Maurizi, F. Bouyer, J. Paris, F. Demoisson, L. Saviot and N. Millot, Chem. Commun., 2011, 47, 11706 DOI: 10.1039/C1CC15470B

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