E
Etienne Snoeck
Researcher at Centre national de la recherche scientifique
Publications - 246
Citations - 10906
Etienne Snoeck is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Magnetization & Electron holography. The author has an hindex of 47, co-authored 242 publications receiving 10005 citations. Previous affiliations of Etienne Snoeck include Paul Sabatier University & Intelligence and National Security Alliance.
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Journal ArticleDOI
Effects of elastic anisotropy on strain distributions in decahedral gold nanoparticles
CL Johnson,Etienne Snoeck,Manex Ezcurdia,Benito Rodríguez-González,Isabel Pastoriza-Santos,Luis M. Liz-Marzán,Martin Hÿtch +6 more
TL;DR: A detailed analysis of the internal structure of a decahedral Au nanoparticle is presented using aberration-corrected high-resolution electron microscopy and strain mapping to confirm the presence of a disclination and show the effect of elastic anisotropy on the strain state in these nanoparticles.
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Multimillimetre-large superlattices of air-stable iron–cobalt nanoparticles
Céline Desvaux,Catherine Amiens,Peter Fejes,Philippe Renaud,Marc Respaud,Pierre Lecante,Etienne Snoeck,Bruno Chaudret +7 more
TL;DR: This work reports the first direct preparation in solution of multimillimetre-sized three-dimensional compact superlattices of nanoparticles, comprising 15-nm monodisperse FeCo particles that adopt an unusual short-range atomic order that transforms into body-centred-cubic on annealing at 500 ∘C.
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Synthesis of nickel nanoparticles. Influence of aggregation induced by modification of poly(vinylpyrrolidone) chain length on their magnetic properties
Teyeb Ould Ely,Catherine Amiens,Bruno Chaudret,Etienne Snoeck,Marc Verelst,Marc Respaud,Jean-Marc Broto +6 more
TL;DR: The reaction of Ni(COD)2 with H2 (3 bar) in CH2Cl2 in the presence of poly(vinylpyrrolidone) (PVP) K 30 leads to air-stable agglomerates of ≈30 nm, composed of individual 3−4 nm fcc Ni particles.
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Selective growth of PbSe on one or both tips of colloidal semiconductor nanorods.
Stefan Kudera,Luigi Carbone,Maria Francesca Casula,Roberto Cingolani,Andrea Falqui,Etienne Snoeck,Wolfgang J. Parak,Liberato Manna +7 more
TL;DR: In this paper, PbSe nanocrystals with a rock-salt structure are grown on the tips of colloidal CdS and CdSe nanorods.
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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.