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dc.contributor.authorLIU, R. C. W.
hal.structure.identifierInstitut des Nanosciences de Paris [INSP]
dc.contributor.authorGOLDMANN, M.
hal.structure.identifierCentre d'études et de recherches appliquées à la gestion [CERAG]
dc.contributor.authorFONTAINE, Pascal
hal.structure.identifierSynchrotron SOLEIL [SSOLEIL]
dc.contributor.authorDAILLANT, J.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorPERROT, F.
dc.contributor.authorPIGNAT, J.
hal.structure.identifierService de neuroradiologie [Grenoble]
dc.contributor.authorCANTIN, S.
dc.date.issued2006-08
dc.identifier.issn1292-8941
dc.description.abstractEnThe effect of subphase pH (5.5 and 10.5) on the structure of behenic-acid monolayers was investigated during Mg2+ adsorption by means of Grazing Incidence X-ray Diffraction (GIXD) and Brewster Angle Microscopy (BAM). The final phase corresponding to an ion superlattice commensurate to the behenic-acid cell is pH-independent. In contrast, the sequence of phases evidenced from the initial L-2-phase to this final state presents at pH 10.5 an additional stage associated to a film condensation toward the L'(2)-phase. The structures of the intermediate states preceding the superstructure nucleation are slightly different, both with a short-range fatty-acid order. Finally, a laser light effect that could result from visible light absorption by the inorganic complexes is evidenced in the final state as well as in the intermediate phases.
dc.language.isoen
dc.publisherEDP Sciences: EPJ
dc.title.enpH-dependent kinetics of MgCl2 adsorption under a fatty-acid Langmuir film
dc.typeArticle de revue
dc.identifier.doi10.1140/epje/i2006-10027-y
dc.subject.halPhysique [physics]/Matière Condensée [cond-mat]
bordeaux.journalEuropean Physical Journal E: Soft matter and biological physics
bordeaux.page387-394
bordeaux.volume20
bordeaux.issue4
bordeaux.peerReviewedoui
hal.identifierhal-01290194
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01290194v1
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