M
Marc Respaud
Researcher at University of Toulouse
Publications - 187
Citations - 9671
Marc Respaud is an academic researcher from University of Toulouse. The author has contributed to research in topics: Magnetization & Nanoparticle. The author has an hindex of 46, co-authored 185 publications receiving 8753 citations. Previous affiliations of Marc Respaud include Paul Sabatier University & University of Kent.
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Heterodimers based on CoPt3-Au nanocrystals with tunable domain size.
Teresa Pellegrino,Angela Fiore,Elvio Carlino,Cinzia Giannini,P. Davide Cozzoli,Giuseppe Ciccarella,Marc Respaud,Luca Palmirotta,Roberto Cingolani,Liberato Manna +9 more
TL;DR: This prototype of nanocrystal dimer, which can be manipulated under air, can find several applications in nanoscience, as the Au section can be exploited as the preferential anchor point for various molecules, while the CoPt(3) domain can be used for magnetic detection.
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Synthesis, Characterization, and Magnetic Properties of Cobalt Nanoparticles from an Organometallic Precursor
Julio Osuna,Dominique de Caro,and Catherine Amiens,Bruno Chaudret,Etienne Snoeck,Marc Respaud,and Jean-Marc Broto,Andre R. Fert +7 more
TL;DR: The magnetic behavior of the colloids was studied by SQUID techniques as discussed by the authors, which showed that Coll. 1−3 display a typical superparamagnetic behavior with blocking temperatures in the range 9−10 K.
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A simple chemical route toward monodisperse iron carbide nanoparticles displaying tunable magnetic and unprecedented hyperthermia properties.
Anca Meffre,B. Mehdaoui,Vinciane Kelsen,Pier-Francesco Fazzini,Julian Carrey,Sébastien Lachaize,Marc Respaud,Bruno Chaudret +7 more
TL;DR: A tunable organometallic synthesis of monodisperse iron carbide and core/shell iron/iron carbide nanoparticles displaying a high magnetization and good air-stability results in unprecedented hyperthermia properties at moderate magnetic fields, in the range of medical treatments.
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Synthesis and Characterization of CoO, Co3O4, and Mixed Co/CoO Nanoparticules
Marc Verelst,Teyeb Ould Ely,Catherine Amiens,Etienne Snoeck,Pierre Lecante,Alain Mosset,Marc Respaud,Jean Marc Broto,Bruno Chaudret +8 more
TL;DR: Very small nanometric oxide particles (CoO and Co3O4, around 2 nm in diameter) well dispersed inside a polymer matrix were prepared by solid-state oxidation of a metallic colloid precursor (1.6 nm).
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Magnetic enhancement in nanoscale CoRh particles.
David Zitoun,Marc Respaud,Marie-Claire Fromen,Marie-José Casanove,Pierre Lecante,Catherine Amiens,Bruno Chaudret +6 more
TL;DR: Results were interpreted as the first evidence of the cooperative role of both alloying and size reduction to the enhancement of M(S) in this system associating a 3d FM metal with a 4d metal.