Repository logo
 
Publication

Novel phenoxazine-benzonitrile and phenothiazine-benzonitrile donor-acceptor molecules with thermally activated delayed fluorescence (TADF)

2020Journal article Open access
Simple item page
dc.contributor.authorBaraket, Faiza
dc.contributor.authorPedras, Bruno
dc.contributor.authorTorres, Erica
dc.contributor.authorDammak, Mohamed
dc.contributor.authorBerberan-Santos, Mário N.
dc.contributor.authorBrites, Maria João
dc.date.accessioned2020-06-18T15:53:04Z
dc.date.available2020-06-18T15:53:04Z
dc.date.issued2020
dc.description.abstractABSTRACT: Four novel TADF emitters, containing phenothiazine and phenoxazine as electron-donors and benzonitrile derivatives as electron-acceptors were synthesized and fully characterized. Their photophysical (absorption and emission spectra, molar extinction coefficients, fluorescence quantum yields and lifetimes) and electrochemical properties (HOMO and LUMO energy levels) were measured, and drop-cast solid films of the four compounds were obtained to perform TADF studies. The obtained values for Delta E-ST indicate that these compounds are candidates for OLED applications.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBaraket, Faiza... [et.al.] - Novel phenoxazine-benzonitrile and phenothiazine-benzonitrile donor-acceptor molecules with thermally activated delayed fluorescence (TADF). In: Dyes and Pigments, 2020, Vol. 175, article nº 108114pt_PT
dc.identifier.doi10.1016/j.dyepig.2019.108114pt_PT
dc.identifier.issn0143-7208
dc.identifier.urihttp://hdl.handle.net/10400.9/3283
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationIST-ID/104/2018pt_PT
dc.relationLipid Oxidation in membrane and cell Biophysics: From Functional nanosensors to the impact on amyloid formation. Application of advanced fluorescence, X-Ray scattering and microscopy Techniques
dc.relation.publisherversionhttps://doi.org/10.1016/j.dyepig.2019.108114pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectMaterialspt_PT
dc.subjectPhotophysical propertiespt_PT
dc.subjectElectrochemical propertiespt_PT
dc.subjectFluorescencept_PT
dc.subjectOptical propertiespt_PT
dc.titleNovel phenoxazine-benzonitrile and phenothiazine-benzonitrile donor-acceptor molecules with thermally activated delayed fluorescence (TADF)pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleLipid Oxidation in membrane and cell Biophysics: From Functional nanosensors to the impact on amyloid formation. Application of advanced fluorescence, X-Ray scattering and microscopy Techniques
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/FAPESP%2F20107%2F2014/PT
oaire.citation.titleDyes and Pigmentspt_PT
oaire.citation.volume175pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameBrites
person.givenNameMaria João de Sousa
person.identifier.ciencia-id6710-13F6-3011
person.identifier.orcid0000-0002-1081-7191
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationafcf1d4c-fc7e-4486-b0f4-58f27acc6834
relation.isAuthorOfPublication.latestForDiscoveryafcf1d4c-fc7e-4486-b0f4-58f27acc6834
relation.isProjectOfPublication9892735b-71c3-4a67-8983-262660e4f078
relation.isProjectOfPublication.latestForDiscovery9892735b-71c3-4a67-8983-262660e4f078

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Dyes&Pigments_Vol.175_108114.pdf
Size:
202.98 KB
Format:
Adobe Portable Document Format
Download

Collections

ME - Artigos em revistas internacionais