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Journal of Nanoparticle Research

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01-08-2014 | Research Paper

Synthesis of iron oxide/manganese oxide composite particles and their magnetic properties

Authors: Aladin Ullrich, Stefan Hohenberger, Ayberk Özden, Siegfried Horn

Published in: Journal of Nanoparticle Research | Issue 8/2014

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Abstract

We have investigated the synthesis and structural as well as magnetic properties of composite nanoparticles, including core–shell particles, consisting of iron and manganese oxides. The synthesis is based on thermal decomposition of suitable metal oleates in a high boiling solvent. Seed particles are used to avoid homogeneous nucleation and to initiate the formation of heterogeneous systems. The as-synthesized particles were characterized by energy filtered transmission electron microscopy (EFTEM) and SQUID magnetometry. The synthesized nanoparticles had diameters between 10 and 20 nm and consisted of manganese oxide and iron oxide.

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Title: Synthesis of iron oxide/manganese oxide composite particles and their magnetic properties
Authors: Aladin Ullrich
Stefan Hohenberger
Ayberk Özden
Siegfried Horn
Publication date: 01-08-2014
Publisher: Springer Netherlands
Published in: Journal of Nanoparticle Research / Issue 8/2014
Print ISSN: 1388-0764
Electronic ISSN: 1572-896X
DOI: https://doi.org/10.1007/s11051-014-2580-2

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