Zobrazeno 1 - 10 of 164 pro vyhledávání: '"Marie-José Casanove"'
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How interface properties control the equilibrium shape of core-shell Fe-Au and Fe-Ag nanoparticles
Autor: Magali Benoit, Florent Calvo, Anne Ponchet, Julien Lam, Marie-José Casanove, Patrizio Benzo, Ségolène Combettes
Publikováno v: Nanoscale
Nanoscale, Royal Society of Chemistry, 2020, 12 (35), pp.18079-18090. ⟨10.1039/D0NR04425C⟩
Nanoscale, 2020, 12 (35), pp.18079-18090. ⟨10.1039/D0NR04425C⟩
International audience; While combining two metals in the same nanoparticle can lead to remarkable novel applications, the resulting structure in terms of crystallinity and shape remains difficult to predict. It is thus essential to provide a detaile
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88030fcca7f38539e541500128c6a3e3
https://pubmed.ncbi.nlm.nih.gov/32856658
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3
Epitaxial Growth of a Gold Shell on Intermetallic FeRh Nanocrystals
Autor: Béatrice Pécassou, Patrizio Benzo, Ségolène Combettes, Marie-José Casanove, Cécile Garcia, Teresa Hungría
Publikováno v: Crystal Growth & Design
Crystal Growth & Design, 2020, ⟨10.1021/acs.cgd.0c00414⟩
Crystal Growth & Design, American Chemical Society, 2020, ⟨10.1021/acs.cgd.0c00414⟩
International audience; In contrast with bimetallics, multimetallic nanoparticle (NPs) can combine different chemical orders in the same NP, whichfavors an enhanced tuning of their properties. In this work, trimetallic (Fe, Rh, Au) nanocrystals with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9e415276a21c389ec6fb3d63a9665f9
https://hal.science/hal-02617536/document
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4
Equilibrium shape of core(Fe)–shell(Au) nanoparticles as a function of the metals volume ratio
Autor: Magali Benoit, Ségolène Combettes, Marie-José Casanove, Patrizio Benzo, Anne Ponchet, Nathalie Tarrat
Publikováno v: Journal of Applied Physics
Journal of Applied Physics, 2020, 128 (5), pp.055307. ⟨10.1063/5.0014906⟩
Journal of Applied Physics, American Institute of Physics, 2020, 128 (5), pp.055307. ⟨10.1063/5.0014906⟩
International audience; The equilibrium shape of nanoparticles is investigated to elucidate the various core–shell morphologies observed in a bimetallic system associating two immiscible metals, iron and gold, that crystallize in the bcc and fcc la
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba5e029abc44f5564bcd37bb05ef4535
https://hal.science/hal-02913274v2/document
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5
Role of the shell thickness in the core transformation of magnetic core(Fe)-shell(Au) nanoparticles
Autor: Marie-José Casanove, Nicolas Combe, Béatrice Pécassou, Ségolène Combettes, Marc Respaud, Patrizio Benzo, Magali Benoit
Publikováno v: Physical Review Materials
Physical Review Materials, American Physical Society, 2019, 3 (096001), ⟨10.1103/PhysRevMaterials.3.096001⟩
Physical Review Materials, 2019, 3 (096001), ⟨10.1103/PhysRevMaterials.3.096001⟩
International audience; Fe-Au core-shell nanoparticles embedded in an amorphous alumina matrix are synthesized at high temperature using magnetron sputtering. The nanoparticles display a single-crystal Fe core covered by a crystalline Au shell epitax
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44ea8e0cdc126379c350a999845cef70
https://hal.archives-ouvertes.fr/hal-02335200/document
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6
Off-axis electron holography for the quantitative study of magnetic properties of nanostructures: from the single nanomagnet to the complex device
Autor: Marie-José Casanove, Aurélien Masseboeuf, Nicolas Biziere, Bénédicte Warot-Fonrose, Lise-Marie Lacroix, Christophe Gatel, Thomas Blon, A. Meffre, F.B. Bonilla
Publikováno v: 2018 IEEE International Magnetics Conference (INTERMAG).
Electromagnetic properties are one of the keys for understanding and mastering nano systems used in many applications, as in medical treatment, optics, microelectronic or data storage. Various methods exist to map magnetic fields. Some are based on n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a4b44f97c443fed047755dea0442eb6
https://doi.org/10.1109/intmag.2018.8508143
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7
Noble Metal Nanocluster Formation in Epitaxial Perovskite Thin Films
Autor: Marie-José Casanove, Ryota Takahashi, Hiroshi Daimon, Mikk Lippmaa, Bénédicte Warot-Fonrose, Rémi Arras, Mihee Lee
Publikováno v: ACS Omega
ACS Omega, 2018, 3 (2), pp.2169-2173. ⟨10.1021/acsomega.7b02071⟩
ACS Omega, Vol 3, Iss 2, Pp 2169-2173 (2018)
ACS Omega, ACS Publications, 2018, 3 (2), pp.2169-2173. ⟨10.1021/acsomega.7b02071⟩
International audience; We studied the synthesis of nanocomposite materials consisting of noble metal clusters embedded in an oxide semiconductor matrix. The embedded nanostructures form in a simple self-organized single-step growth process. The prim
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09265003b5d6794141be8e02d2a8a731
https://hal.science/hal-01735718/file/acsomega.7b02071.pdf
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8
Strain induced atomic structure at the Ir-doped LaAlO 3 /SrTiO 3 interface
Autor: M. Lee, Hiroshi Daimon, Marie-José Casanove, Mikk Lippmaa, Rémi Arras, Teresa Hungria, Bénédicte Warot-Fonrose
Publikováno v: Physical Chemistry Chemical Physics
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2017, 19 (42), pp.28676-28683. ⟨10.1039/C7CP05918C⟩
Physical Chemistry Chemical Physics, 2017, 19 (42), pp.28676-28683. ⟨10.1039/C7CP05918C⟩
International audience; The structure of Ir-doped LaAlO3/SrTiO3(001) interfaces was investigated on the atomic scale using probe-corrected transmission electron microscopy in high-angle annular dark-field scanning mode (HAADF-STEM) and electron energ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885cb50ea066a29e7447d6a41df2e816
https://hal.archives-ouvertes.fr/hal-01706550
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10
On the influence of diphosphine ligands on the chemical order in small RuPt nanoparticles: combined structural and surface reactivity studies
Autor: Bruno Chaudret, Marie-José Casanove, Patricia Lara, Alvaro Mayoral, Pier-Francesco Fazzini, Tuğçe Ayvalı, Pierre Lecante, Karine Philippot
Publikováno v: Dalton Trans.
Dalton Transactions
Dalton Transactions, 2013, 42 (2), pp.372-382. ⟨10.1039/c2dt31646c⟩
Dalton Transactions, Royal Society of Chemistry, 2013, 42 (2), pp.372-382. ⟨10.1039/c2dt31646c⟩
ISI Document Delivery No.: 052SW Times Cited: 0 Cited Reference Count: 31 Lara, Patricia Ayvali, Tugce Casanove, Marie-Jose Lecante, Pierre Mayoral, Alvaro Fazzini, Pier-Francesco Philippot, Karine Chaudret, Bruno French national METSA network of CNR
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30b3fa9a9c486a54df834f607789d95f
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