Deposition of copper sulfide on modified low-density polyethylene surface: morphology and electrical characterization

dc.creatorKunita, MH
dc.creatorGirotto, EM
dc.creatorRadovanovic, E
dc.creatorGoncalves, MC
dc.creatorFerreira, OP
dc.creatorMuniz, EC
dc.creatorRubira, AF
dc.date2002
dc.dateDEC 30
dc.date2014-11-15T20:40:58Z
dc.date2015-11-26T17:21:52Z
dc.date2014-11-15T20:40:58Z
dc.date2015-11-26T17:21:52Z
dc.date.accessioned2018-03-29T00:09:21Z
dc.date.available2018-03-29T00:09:21Z
dc.identifierApplied Surface Science. Elsevier Science Bv, v. 202, n. 41732, n. 223, n. 231, 2002.
dc.identifier0169-4332
dc.identifierWOS:000180147000010
dc.identifier10.1016/S0169-4332(02)00938-8
dc.identifierhttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/79499
dc.identifierhttp://www.repositorio.unicamp.br/handle/REPOSIP/79499
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/79499
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1283470
dc.descriptionThe modification of polyethylene surface has been used to obtain better interaction between organic polymeric surfaces and inorganic species. A previous treatment with modifiers is required in order to provide the adherence to the polymer surface. Our objective was the synthesis and the electrical characterization of copper sulfide coated low-density polyethylene (CuS-LDPE) films. SEM micrographs and AFM images showed a homogeneous distribution of copper sulfide, which contributes to the increasing of the electrical conductivity. X-ray analysis showed an increase of the copper sulfide crystals according to the number of immersions in the precursor sulfide solution. The measured conductivity of the CuS-LDPE films was in the range of 3.6-163.3 S cm(-1), according to the number of immersions on the precursor solution. (C) 2002 Elsevier Science B.V. All rights reserved.
dc.description202
dc.description41732
dc.description223
dc.description231
dc.languageen
dc.publisherElsevier Science Bv
dc.publisherAmsterdam
dc.publisherHolanda
dc.relationApplied Surface Science
dc.relationAppl. Surf. Sci.
dc.rightsfechado
dc.rightshttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.sourceWeb of Science
dc.subjectpolyethylene
dc.subjectcopper sulfide
dc.subjectsurface modification
dc.subjectdc conductivity
dc.subjectCus Thin-films
dc.subjectChemical Modification
dc.subjectSemiconductors
dc.subjectParticles
dc.subjectAdhesion
dc.titleDeposition of copper sulfide on modified low-density polyethylene surface: morphology and electrical characterization
dc.typeArtículos de revistas


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