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dc.contributor.authorJardim, Pedro Lovato Gomespt_BR
dc.contributor.authorMichels, Alexandre Fassinipt_BR
dc.contributor.authorHorowitz, Flaviopt_BR
dc.date.accessioned2014-11-20T02:15:40Zpt_BR
dc.date.issued2014pt_BR
dc.identifier.issn1559-128Xpt_BR
dc.identifier.urihttp://hdl.handle.net/10183/107171pt_BR
dc.description.abstractA distinct development of an exact analytical solution for power-law fluids during the spin-coating process is presented for temporal and spatial thickness evolution, after steady state conditions are attained. This solution leads to the definition of a characteristic time, related to the memory of the initial thickness profile. Previously obtained experimental data, for several rotation speeds and carboxymetilcellulose concentrations in water, are quantitatively analyzed through the evaluation of their characteristic times and compared with theoretical predictions, thus allowing better understanding of thickness profile evolution and of process reproducibility.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofApplied optics (2004). Washington, DC. Vol. 53, no. 9 (Mar. 2014), p. 1820-1825pt_BR
dc.rightsOpen Accessen
dc.subjectFilmes finospt_BR
dc.subjectPropriedades óticaspt_BR
dc.subjectInterferometriapt_BR
dc.subjectInterferenciapt_BR
dc.titleSpin-coating process evolution and reproducibility for power-law fluidspt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000917300pt_BR
dc.type.originEstrangeiropt_BR


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