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dc.contributor.author
Ritacco, Hernán Alejandro  
dc.contributor.author
Langevin, Dominique  
dc.contributor.author
Diamant, Haim  
dc.contributor.author
Andelman, David  
dc.date.available
2019-01-09T17:35:24Z  
dc.date.issued
2011-02  
dc.identifier.citation
Ritacco, Hernán Alejandro; Langevin, Dominique; Diamant, Haim; Andelman, David; Dynamic surface tension of aqueous solutions of ionic surfactants: Role of electrostatics; American Chemical Society; Langmuir; 27; 3; 2-2011; 1009-1014  
dc.identifier.issn
0743-7463  
dc.identifier.uri
http://hdl.handle.net/11336/67795  
dc.description.abstract
The adsorption kinetics of the cationic surfactant dodecyltrimethylammonium bromide at the air-water interface has been studied by the maximum bubble pressure method at concentrations below the critical micellar concentration. At short times, the adsorption is diffusion-limited. At longer times, the surface tension shows an intermediate plateau and can no longer be accounted for by a diffusion-limited process. Instead, adsorption appears kinetically controlled and slowed down by an adsorption barrier. A Poisson-Boltzmann theory for the electrostatic repulsion from the surface does not fully account for the observed potential barrier. The possibility of a surface phase transition is expected from the fitted isotherms but has not been observed by Brewster angle microscopy. © 2011 American Chemical Society.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Chemical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Dynamic Surface Tension  
dc.subject
Ionic Surfactants  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Dynamic surface tension of aqueous solutions of ionic surfactants: Role of electrostatics  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-01-02T18:20:37Z  
dc.journal.volume
27  
dc.journal.number
3  
dc.journal.pagination
1009-1014  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Ritacco, Hernán Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Complutense de Madrid; España  
dc.description.fil
Fil: Langevin, Dominique. Université Paris Sud; Francia  
dc.description.fil
Fil: Diamant, Haim. Tel Aviv University; Israel  
dc.description.fil
Fil: Andelman, David. Tel Aviv University; Israel  
dc.journal.title
Langmuir  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/abs/10.1021/la103039v  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1021/la103039v