Afficher la notice abrégée

hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorELABOUDI, I.
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorLAZARE, Sylvain
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorBELIN, Colette
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorTALAGA, David
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorLABRUGÈRE, Christine
dc.date.issued2008
dc.identifier.issn0947-8396
dc.description.abstractEnThis study highlights the preparation of organic nanoparticles (NP) by laser ablation (LA) of polymeric materials in water. Experiments focused on poly(ethylene terephtalate) (PET) were carried out with the KrF laser pulse (248 nm). Size distribution and concentration of nanoparticles were deduced from suspensions turbidity measurements with the aid of Mie model, by Atomic Force Microscopy (AFM) on the basis of a statistical study and Scanning Electron Microscopy (SEM). The obtained results show that assemblies of spherical NP with a mean diameter 50 nm were synthesised. Composition and surface chemistry of NP were investigated using the Confocal Micro-Raman Spectroscopy (CMRS) and X-ray Photoelectron Spectroscopy (XPS). It indicates that NP are graphitic carbon rich and have a polymeric structure like polyacetylene. The possible mechanisms responsible of NP synthesis by under water LA of polymers was briefly discussed by investigating other polymers targets.
dc.language.isoen
dc.publisherSpringer Verlag
dc.title.enFrom polymer films to organic particles suspensions by means of excimer laser ablation in water
dc.typeArticle de revue
dc.identifier.doi10.1007/s00339-008-4746-1
dc.subject.halChimie/Matériaux
dc.subject.halChimie/Polymères
bordeaux.journalApplied physics. A, Materials science & processing
bordeaux.page827-831
bordeaux.volume93
bordeaux.issue4
bordeaux.peerReviewedoui
hal.identifierhal-00626933
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00626933v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Applied%20physics.%20A,%20Materials%20science%20&%20processing&rft.date=2008&rft.volume=93&rft.issue=4&rft.spage=827-831&rft.epage=827-831&rft.eissn=0947-8396&rft.issn=0947-8396&rft.au=ELABOUDI,%20I.&LAZARE,%20Sylvain&BELIN,%20Colette&TALAGA,%20David&LABRUG%C3%88RE,%20Christine&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée