Optical, electrical, and thermochromic properties of polyazothiophene Langmuir-Blodgett films

dc.contributorUniversidade de São Paulo (USP)
dc.contributorUniversidade Federal de São Carlos (UFSCar)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:31:36Z
dc.date.accessioned2022-10-05T17:05:32Z
dc.date.available2014-05-20T15:31:36Z
dc.date.available2022-10-05T17:05:32Z
dc.date.created2014-05-20T15:31:36Z
dc.date.issued2008-12-01
dc.identifierColloid and Polymer Science. New York: Springer, v. 286, n. 12, p. 1395-1401, 2008.
dc.identifier0303-402X
dc.identifierhttp://hdl.handle.net/11449/40694
dc.identifier10.1007/s00396-008-1909-8
dc.identifierWOS:000258931900007
dc.identifier9822212808651415
dc.identifier0000-0002-0114-6795
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3911653
dc.description.abstractThe conductivity and luminescence of conjugated polymers may be combined with the photoisomerization capability of azobenzene materials to achieve unique properties for a variety of applications, particularly if conjugated polymers with azobenzene side chains are processed as nanostructured films. In this study, we report on Langmuir-Blodgett (LB) films of a polythiophene-bearing azobenzene moieties, which displayed photoluminescence, thermochromism, electroactivity, and photoinduced birefringence. The latter three properties were enhanced in the LB films, as compared to spin-coated films of the polyazothiophene, and this has been attributed to differences in film morphology that could be probed with atomic force microscopy.
dc.languageeng
dc.publisherSpringer
dc.relationColloid and Polymer Science
dc.relation1.967
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectLangmuir-Blodgett
dc.subjectpolythiophenes
dc.subjectazobenzene
dc.titleOptical, electrical, and thermochromic properties of polyazothiophene Langmuir-Blodgett films
dc.typeArtigo


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