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dc.contributor.author
Maestro, Armando
dc.contributor.author
Bonales, Laura J.
dc.contributor.author
Ritacco, Hernán Alejandro
dc.contributor.author
Rubio, Ramón G.
dc.contributor.author
Ortega, Francisco
dc.date.available
2019-01-15T18:16:44Z
dc.date.issued
2010-11
dc.identifier.citation
Maestro, Armando; Bonales, Laura J.; Ritacco, Hernán Alejandro; Rubio, Ramón G.; Ortega, Francisco; Effect of the spreading solvent on the three-phase contact angle of microparticles attached at fluid interfaces; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 12; 42; 11-2010; 14115-14120
dc.identifier.issn
1463-9076
dc.identifier.uri
http://hdl.handle.net/11336/68050
dc.description.abstract
We address a systematic study of the three-phase contact angle, , of microparticles at flat fluid-liquid interfaces by using different experimental methods. We measured the dependence of not only on the particle chemical composition and size, but also on the solvent used to spread the microparticles onto the fluid interface. We found a non-expected and non-regular dependence of with size, chemical nature and spreading solvent used for the different particles studied. We propose that these dependences are due to porosity/roughness of the particles that allows the adsorption of the spreading solvent onto the solid particle surface. This conclusion is supported by the values of the line tensions estimated for the different systems.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Royal Society of Chemistry
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Microparticles
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Liquid Surfaces
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Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Effect of the spreading solvent on the three-phase contact angle of microparticles attached at fluid interfaces
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-01-02T18:23:17Z
dc.journal.volume
12
dc.journal.number
42
dc.journal.pagination
14115-14120
dc.journal.pais
Reino Unido
dc.journal.ciudad
Cambridge
dc.description.fil
Fil: Maestro, Armando. Universidad Complutense de Madrid; España
dc.description.fil
Fil: Bonales, Laura J.. Universidad Complutense de Madrid; España
dc.description.fil
Fil: Ritacco, Hernán Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Física del Sur. Universidad Nacional del Sur. Departamento de Física. Instituto de Física del Sur; Argentina. Universidad Complutense de Madrid; España
dc.description.fil
Fil: Rubio, Ramón G.. Universidad Complutense de Madrid; España
dc.description.fil
Fil: Ortega, Francisco. Universidad Complutense de Madrid; España
dc.journal.title
Physical Chemistry Chemical Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2010/cp/c0cp00570c/unauth#!divAbstract
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1039/c0cp00570c
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