dc.creatorCardoso, AH
dc.creatorLeite, CAP
dc.creatorGalembeck, F
dc.date2001
dc.date42156
dc.date2014-11-16T22:38:54Z
dc.date2015-11-26T16:25:45Z
dc.date2014-11-16T22:38:54Z
dc.date2015-11-26T16:25:45Z
dc.date.accessioned2018-03-28T23:06:29Z
dc.date.available2018-03-28T23:06:29Z
dc.identifierColloids And Surfaces A-physicochemical And Engineering Aspects. Elsevier Science Bv, v. 181, n. 41699, n. 49, n. 55, 2001.
dc.identifier0927-7757
dc.identifierWOS:000167966200005
dc.identifier10.1016/S0927-7757(00)00782-2
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/61195
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/61195
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/61195
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1268698
dc.descriptionA self-arrayed poly(styrene-co-hydroxyethylmethacrylate) film surface was examined using microscope techniques possessing microchemical capabilities, together with standard (control) techniques. Secondary electron (SEI) and backscattered electron (BEI) images obtained in a field-emission scanning microscope, as well as scanning atomic force (AFM) and electric potential (SEPM) images, show an accumulation of hydrophobic particles around point and line macrocrystal defects. Defects in self-arrayed latex films are thus largely due to latex particle chemical heterogeneities. This result is consistent with the capillary adhesion-dependent models for macrocrystal formation and it shows the importance of latex purification, prior to macrocrystallization. (C) 2001 Elsevier Science B.V. All rights reserved.
dc.description181
dc.description41699
dc.description49
dc.description55
dc.languageen
dc.publisherElsevier Science Bv
dc.publisherAmsterdam
dc.publisherHolanda
dc.relationColloids And Surfaces A-physicochemical And Engineering Aspects
dc.relationColloid Surf. A-Physicochem. Eng. Asp.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectmacrocrystals
dc.subjectself-arrayed latex
dc.subjectlatex microchemistry
dc.subjectbackscattered electron imaging
dc.subjectscanning electric potential microscopy
dc.subjectCrystallization
dc.titleLatex macrocrystal self-assembly dependence on particle chemical heterogeneity
dc.typeArtículos de revistas


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