Latex Film Morphology And Electrical Potential Pattern Dependence On Serum Components: A Scanning Probe Microscopy Study.

dc.creatorKeslarek, Amauri José
dc.creatorCosta, Carlos Alberto Rodrigues
dc.creatorGalembeck, Fernando
dc.date2002-Nov
dc.date2015-11-27T12:49:29Z
dc.date2015-11-27T12:49:29Z
dc.date.accessioned2018-03-29T00:56:55Z
dc.date.available2018-03-29T00:56:55Z
dc.identifierJournal Of Colloid And Interface Science. v. 255, n. 1, p. 107-14, 2002-Nov.
dc.identifier0021-9797
dc.identifier
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/12702374
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/195249
dc.identifier12702374
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1295482
dc.descriptionDry films formed by surfactant-stabilized, peroxide-initiated styrene-butyl acrylate latex were examined by atomic and electric force microscopy (AFM and EFM). The effects of latex serum components on the films were observed by subjecting the latex to extensive dialysis prior to film formation, and comparing the results to as-prepared latex. The films formed with the dialyzed latex are smoother (as evidenced by roughness and fractal dimension measurements) than the films from the as-prepared latex, but they display large electric force gradients between neighboring domains. The films made with the as-prepared latex have the highest electric uniformity, with a maximum potential variation lower than 80 mV, while this reaches 200 mV in the dialyzed latex film.
dc.description255
dc.description107-14
dc.languageeng
dc.relationJournal Of Colloid And Interface Science
dc.relationJ Colloid Interface Sci
dc.rightsfechado
dc.rights
dc.sourcePubMed
dc.subjectDialysis
dc.subjectElectrochemistry
dc.subjectEmulsions
dc.subjectLatex
dc.subjectMicroscopy, Atomic Force
dc.subjectMicroscopy, Scanning Probe
dc.titleLatex Film Morphology And Electrical Potential Pattern Dependence On Serum Components: A Scanning Probe Microscopy Study.
dc.typeArtículos de revistas


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