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dc.contributor.authorFreire Iribarne, Félix Manuel
dc.contributor.authorQuiñoá Cabana, Emilio
dc.contributor.authorRiguera Vega, Ricardo
dc.date.accessioned2018-02-01T18:34:49Z
dc.date.available2018-02-01T18:34:49Z
dc.date.issued2016-10-31
dc.identifier.citationFreire, F., Quiñoá, E., & Riguera, R. (2017). Chiral nanostructure in polymers under different deposition conditions observed using atomic force microscopy of monolayers: poly(phenylacetylene)s as a case study. Chemical Communications, 53(3), 481-492. http://dx.doi.org/10.1039/c6cc05598b
dc.identifier.issn1359-7345
dc.identifier.urihttp://hdl.handle.net/10347/16407
dc.description.abstractDynamic poly(phenylacetylene)s (PPAs) adopt helical structures with different elongation or helical senses depending on the types of pendants. Hence, a good knowledge of the parameters that define their structures becomes a key factor in the understanding of their properties and functions. Herein, the techniques used for the study of the secondary structure of PPAs using atomic-force microscopy (AFM) are presented, with special attention directed towards the methods used for the preparation of monolayers, and their consequences in the quality of the AFM images. Thus, monolayers formed by drop casting, spin coating followed by crystallization or annealing, Langmuir–Blodgett and Langmuir–Schaefer methods, onto highly oriented pyrolytic graphite (HOPG) or mica, are described, together with the AFM images and the resulting helical structure obtained for different PPAs. Furthermore, some conclusions are drawn both on the adequacy of the different techniques for the formation of monolayers and on the solid supports utilized to elucidate the secondary structure of different PPAs
dc.description.sponsorshipThis work was supported by grants from MEC (CTQ2014-61470-EXP, CTQ2015-70519-P), ERDF and Xunta de Galicia (GRC2014/040)
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relationinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2014-61470-EXP/ES/CATALIZADORES POLIMERICOS CON QUIRALIDAD REVERSIBLE
dc.relationinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/CTQ2015-70519-P/ES/ATERIALES QUIROPTICOS MODULABLES A PARTIR DE POLIMEROS INTELIGENTES
dc.rights© Royal Society of Chemistry
dc.titleChiral nanostructure in polymers under different deposition conditions observed using atomic force microscopy of monolayers: poly(phenylacetylene)s as a case study
dc.typeinfo:eu-repo/semantics/article
dc.identifier.DOI10.1039/c6cc05598b
dc.relation.publisherversionhttp://dx.doi.org/10.1039/C6CC05598B
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.identifier.e-issn1364-548X
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.contributor.affiliationUniversidade de Santiago de Compostela. Centro de Investigación en Química Biolóxica e Materiais Moleculares
dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Química Orgánica
dc.description.peerreviewedSI


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