Browsing by subject Heterocyclic azo dyes

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Showing results 1 to 13 of 13.
Issue DateTitleAuthor(s)TypeAccess
20085-Arylazo-2,2´-bithiophenes: a novel promising series of NLO chromophoresRaposo, M. Manuela M.; Ferreira, Ana M. P. F.; Belsley, M., et al.Conference paperOpen access
18-Apr-20085´-alkoxy-2,2´-bithiophene azo dyes: a novel promising series of NLO chromophoresRaposo, M. Manuela M.; Ferreira, Ana M. P. F.; Belsley, M., et al.ArticleOpen access
Jul-2011Design, synthesis and characterization of the electrochemical, nonlinear optical properties and theoretical studies of novel thienylpyrrole azo dyes bearing benzothiazole acceptor groupsRaposo, M. Manuela M.; Castro, M. Cidália R.; Fonseca, A. Maurício C., et al.ArticleOpen access
2012Design, synthesis and evaluation of redox, second order nonlinear optical properties and theoretical DFT studies of novel bithiophene azo dyes functionalized with thiadiazole acceptor groupsCastro, M. Cidália R.; Schellenberg, Peter Michael; Belsley, M., et al.ArticleOpen access
2012Enhancement of the photochromic switching speed of bithiophene azo dyesCoelho, Paulo J.; Castro, M. Cidália R.; Fernandes, Sara S. M., et al.ArticleOpen access
2013Fast thermal cis-trans isomerization of heterocyclic azo dyes in PMMA polymersCoelho, Paulo J.; Sousa, Céu M.; Castro, M. Cidália R., et al.ArticleOpen access
Aug-2009Novel photochromic 2,2´-bithiophene azo dyesCoelho, Paulo J.; Carvalho, Luís H. Melo de; Moura, João C. V. P., et al.ArticleOpen access
2006Photochromic properties of thienylpyrrole azo dyes in solutionCoelho, Paulo J.; Carvalho, Luís H. Melo de; Fonseca, A. Maurício C., et al.ArticleOpen access
2012Photoswitching in azo dyes bearing thienylpyrrole and benzothiozole heterocyclic systemsCoelho, Paulo J.; Castro, M. Cidália R.; Fonseca, A. Maurício C., et al.ArticleOpen access
2011Push-pull bithiophene azo-chromophores bearing thiazole and benzothiazole acceptor moieties : synthesis and evaluation of their redox and nonlinear optical propertiesRaposo, M. Manuela M.; Castro, M. Cidália R.; Belsley, M., et al.ArticleOpen access
2011Synthesis and characterization of novel diazenes bearing pyrrole, thiophene and thiazole heterocycles as efficient photochromic and nonlinear optical (NLO) materialsRaposo, M. Manuela M.; Fonseca, A. Maurício C.; Castro, M. Cidália R., et al.ArticleOpen access
31-Mar-2009Synthesis and characterization of the thermal and the solvatochromic properties of heterocyclic azo dyes derived from 5-N,N-dialkylamino-2,2´-bithiophene couplersRaposo, M. Manuela M.; Ferreira, Ana M. P. F.; Amaro, Mariana, et al.ArticleOpen access
2011Synthesis and evaluation of NLO properties of π-conjugated donor‐acceptor systems bearing pyrrole and thiophene heterocyclesCastro, M. Cidália R.; Fonseca, A. Maurício C.; Belsley, M., et al.Conference paperOpen access