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Artículo
The influence of chain length and ripening time on the self-assembly of alkylamines on mica
dc.creator | Benítez Jiménez, José Jesús | es |
dc.creator | Salmerón, Miquel | es |
dc.date.accessioned | 2018-04-04T15:37:05Z | |
dc.date.available | 2018-04-04T15:37:05Z | |
dc.date.issued | 2006 | |
dc.identifier.citation | Benítez Jiménez, J.J. y Salmerón, M. (2006). The influence of chain length and ripening time on the self-assembly of alkylamines on mica. Journal of Chemical Physics, 125 (4), 1-5. | |
dc.identifier.issn | 0021-9606 (impreso) | es |
dc.identifier.issn | 1089-7690 (electrónico) | es |
dc.identifier.uri | https://hdl.handle.net/11441/71774 | |
dc.description.abstract | The influence of chain length and ripening time on the self-assembly of tetradecyl C 14 , hexadecyl C 16 , and octadecylamine C 16 on mica has been studied by atomic force microscopy. The overall process can be described in three stages characterized by different time scales. First, alkylamine molecules adsorb in a process controlled by water mediated interactions of the NH 2 head groups and mica. Second, surface diffusion and aggregation into islands takes place, driven by energy interactions between alkyl chains. The third stage consists of a progressive tilt of the self-assembled molecules towards the surface, driven by relaxation of the electrostatic repulsion between protonated amino groups due to water uptake from atmosphere. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Physics | es |
dc.relation.ispartof | Journal of Chemical Physics, 125 (4), 1-5. | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | The influence of chain length and ripening time on the self-assembly of alkylamines on mica | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.relation.publisherversion | http://dx.doi.org/10.1063/1.2221692 | es |
dc.identifier.doi | 10.1063/1.2221692 | es |
idus.format.extent | 5 p. | es |
dc.journaltitle | Journal of Chemical Physics | es |
dc.publication.volumen | 125 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 1 | es |
dc.publication.endPage | 5 | es |
Ficheros | Tamaño | Formato | Ver | Descripción |
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The influence of chain.pdf | 135.8Kb | [PDF] | Ver/ | |