Optimization of Magnetic Inks Made of L10-Ordered FePt Nanoparticles and Polystyrene-block-Poly(ethylene oxide) Copolymers.
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | BASLY, Brice | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | ALNASSER, Thomas | |
hal.structure.identifier | Laboratoire de Chimie des polymères organiques [LCPO] | |
hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
dc.contributor.author | AISSOU, Karim | |
hal.structure.identifier | Laboratoire de Chimie des polymères organiques [LCPO] | |
hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
dc.contributor.author | FLEURY, Guillaume | |
hal.structure.identifier | Laboratoire de Chimie des polymères organiques [LCPO] | |
hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
dc.contributor.author | PECASTAINGS, Gilles | |
hal.structure.identifier | Laboratoire de Chimie des polymères organiques [LCPO] | |
hal.structure.identifier | Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies | |
dc.contributor.author | HADZIIOANNOU, Georges | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | DUGUET, Etienne | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | GOGLIO, Graziella | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | MORNET, Stéphane | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0743-7463 | |
dc.description.abstractEn | The preparation of magnetic inks stable over time made of L10-ordered FePt nanoparticles, thiol-ended poly(ethylene glycol) methyl ether (mPEO-SH) compatibilizing macromolecules and asymmetric polystyrene-block-poly(ethylene oxide) copolymers (BCP) as a subsequent self-organizing medium was optimized. It was demonstrated that the use of sacrificial MgO shells as physical barriers during the annealing stage for getting the L10-ordered state makes easier and more efficient the anchoring of compatibilizing PEO macromolecules onto the nanoparticles surface. L10-FePt grafted nanoparticles have shown a good colloidal stability and affinity with the PEO domains of the BCP leading to L10-FePt/BCP composite thin layers with individual magnetic dots dispersed in the BCP matrix. | |
dc.description.sponsorship | Milieux magnétiques pour stockage d'information et processus lithographique basés sur les propriétés d'auto assemblage de copolymères séquencés - ANR-09-NANO-0026 | |
dc.language.iso | en | |
dc.publisher | American Chemical Society | |
dc.title.en | Optimization of Magnetic Inks Made of L10-Ordered FePt Nanoparticles and Polystyrene-block-Poly(ethylene oxide) Copolymers. | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1021/acs.langmuir.5b00942 | |
dc.subject.hal | Chimie/Matériaux | |
bordeaux.journal | Langmuir | |
bordeaux.page | 6675-6680 | |
bordeaux.volume | 31 | |
bordeaux.issue | 24 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01167825 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01167825v1 | |
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