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dc.contributor.authorBadía-Dominguez, Irene
dc.contributor.authorYang, Anna
dc.contributor.authorMoore, Jeffrey
dc.contributor.authorHuang, Feihe
dc.contributor.authorGonzález Núñez, Raúl
dc.contributor.authorGámez-Valenzuela, Sergio
dc.contributor.authorHernández-Jolín, Víctor 
dc.contributor.authorRuíz-Delgado, María del Carmen 
dc.contributor.authorPonce-Ortiz, Rocio 
dc.date.accessioned2022-05-24T06:30:17Z
dc.date.available2022-05-24T06:30:17Z
dc.date.created2022-05-24
dc.date.issued2022
dc.identifier.urihttps://hdl.handle.net/10630/24176
dc.description.abstractMolecular systems have proven to be efficient active materials in electronics, being possible alternatives to the inorganic semiconductors used nowadays in electronic devices. In this project, an experimental and theoretical study of two carbazole-based macrocycles is presented (Figure 1). Specifically, we investigated the impact of the inclusion of acetylene groups on the electronic and molecular structures of these macrocycles, as well as their potential as charge transporting materials. The first studied compound (Cz) is composed by four carbazole groups linked at their para position with respect to the nitrogen atom1.In the second compound (ACz), the carbazole units are connected through ethynylene groups2. For this study, Raman and UV-Vis absorption spectroscopies have been used in combination with theoretical calculations based on the density functional theory (DFT). In addition, the two studied compounds have been implemented in organic field-effect transistors (OFETs), to assess their potential as active materials in organic electronics. Overall, the inclusion of ethynylene groups as π-conjugated spacers is found to be a good strategy to improve the electronic delocalization in macrocycles.es_ES
dc.description.sponsorshipUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Teches_ES
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectElectrónica orgánicaes_ES
dc.subjectCompuestos macrocíclicoses_ES
dc.subjectSemiconductoreses_ES
dc.subjectQuímica físicaes_ES
dc.subjectEstructura moleculares_ES
dc.subjectOptoelectrónicaes_ES
dc.subject.otherOrganic electronicses_ES
dc.subject.otherCharge transportes_ES
dc.subject.otherMacrocycleses_ES
dc.subject.otherDft calculationses_ES
dc.titleInvestigation of the charge-transport and optoelectronic properties of carbazole-based macrocycleses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.centroFacultad de Cienciases_ES
dc.relation.eventtitle12th Symposium on Computing pi-conjugated Compoundses_ES
dc.relation.eventplaceGrenoble, Franciaes_ES
dc.relation.eventdateMayo 2022es_ES
dc.rights.ccAttribution-NonCommercial-NoDerivatives 4.0 Internacional*


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