A parametric study on CoFe-based ferrite and alloy nanoparticle synthesis
Source abstract
Abstract
-mediated methods are utilized to prepare FeCo alloy NPs in a direct manner. Multi-core nanostructures were also synthesized, and they are very promising for magnetic resonance imaging (MRI) and magnetic hyperthermia (MH) applications. The post-synthesis thermal treatment helped to convert ferrites to an iron-cobalt alloy, with the expense of significant particle size increase and aggregation. Alloy particles formed in a one-pot synthesis by polyol routes had a >100 nm size and hexagonal shape, while hydrogen-assisted reduction led to monodisperse ∼30 nm NPs with remarkable MH properties.
Source: openalex_inverted_index · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic Properties and Synthesis of Ferrites · Iron oxide chemistry and applications · Minerals Flotation and Separation Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Biophysics Group, Department of Physics and Astronomy, University College London (UCL), London, WC1E 6BT, UK
UCL Healthcare Biomagnetics and Nanomaterials Laboratories, 21 Albemarle Street, London, W1S 4BS, UK
Université de Toulouse, CNRS, LCC, 205 Route de Narbonne, BP 44099, F-31077, Toulouse Cedex 4, France
CINBIO, Universidade de Vigo, Materials Chemistry and Physics Group, Department of Physical Chemistry, Campus Universitario Lagoas Marcosende, 36310 Vigo, Spain
Department of Condensed Matter and Materials Physics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Laboratory of Magnetic Nanostructure Characterization, Technology & Applications (MagnaCharta), Centre for Interdisciplinary Research and Innovation, Balkan Centre, Building B, 10th km Thessaloniki-Thermi Rd., 57001 Thessaloniki, Greece
Funding
Engineering and Physical Sciences Research Council · European Cooperation in Science and Technology
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