Publicação
Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers
| Resumo: | Liquid crystals (LCs) have garnered significant attention for their unique optical and electrical properties, making them promising candidates in various technological applications such as smart displays, sensors, telecommunications, biomedicals or wearable electronics. In this study, we explore the potential of several highly emissive benzothioxanthene imide (BTI) derivatives as LC materials with a focus on their robustness and temperature-stable emission behavior. By tailoring the molecular structure of BTIs, we have accomplished exceptional emissive properties while maintaining the inherent advantages of LCs, such as their self-organizing ability and responsive nature. We describe the formation of enantiotropic liquid crystals whose mesomorphic properties dependent on the nature, length, and position of the side chain. Moreover, we have investigated the thermal stability of their emission spectra over a wide range of temperature, highlighting their potential use in demanding conditions where precise optical performances are critical. Our findings underscore the importance of molecular design in achieving highly emissive LC materials with enhanced robustness and temperature stability, opening new avenues for the use of BTI derivatives. |
|---|---|
| Autores principais: | Duarte, Frederico |
| Outros Autores: | Morice, Korentin; Ghanem, Tatiana; Puchán Sánchez, Darío; Blanchard, Philippe; S. B. Gomes, Clara; Herrero, Santiago; Cabanetos, Clement; Cuerva, Cristián; Luis Capelo-Martinez, Jose; Lodeiro, Carlos |
| Assunto: | Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade Nova de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório Institucional da UNL |
| _version_ | 1879447297750728704 |
|---|---|
| author | Duarte, Frederico |
| author2 | Morice, Korentin Ghanem, Tatiana Puchán Sánchez, Darío Blanchard, Philippe S. B. Gomes, Clara Herrero, Santiago Cabanetos, Clement Cuerva, Cristián Luis Capelo-Martinez, Jose Lodeiro, Carlos |
| author2_role | author author author author author author author author author author |
| author_facet | Duarte, Frederico Morice, Korentin Ghanem, Tatiana Puchán Sánchez, Darío Blanchard, Philippe S. B. Gomes, Clara Herrero, Santiago Cabanetos, Clement Cuerva, Cristián Luis Capelo-Martinez, Jose Lodeiro, Carlos |
| author_role | author |
| contributor_name_str_mv | Faculdade de Ciências e Tecnologia (FCT) LAQV@REQUIMTE DQ - Departamento de Química Elsevier RUN |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Duarte, Frederico\"},{\"Person.name\":\"Morice, Korentin\"},{\"Person.name\":\"Ghanem, Tatiana\"},{\"Person.name\":\"Puchán Sánchez, Darío\"},{\"Person.name\":\"Blanchard, Philippe\"},{\"Person.name\":\"S. B. Gomes, Clara\"},{\"Person.name\":\"Herrero, Santiago\"},{\"Person.name\":\"Cabanetos, Clement\"},{\"Person.name\":\"Cuerva, Cristián\"},{\"Person.name\":\"Luis Capelo-Martinez, Jose\"},{\"Person.name\":\"Lodeiro, Carlos\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Faculdade de Ciências e Tecnologia (FCT) LAQV@REQUIMTE DQ - Departamento de Química Elsevier RUN |
| datacite.creators.creator.creatorName.fl_str_mv | Duarte, Frederico Morice, Korentin Ghanem, Tatiana Puchán Sánchez, Darío Blanchard, Philippe S. B. Gomes, Clara Herrero, Santiago Cabanetos, Clement Cuerva, Cristián Luis Capelo-Martinez, Jose Lodeiro, Carlos |
| datacite.date.Accepted.fl_str_mv | 2024-09-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2025-03-06T21:37:15Z |
| datacite.date.embargoed.fl_str_mv | 2025-03-06T21:37:15Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| datacite.titles.title.fl_str_mv | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers Photophysical profiling in solution, solid state, and polymer matrix embedding |
| dc.contributor.none.fl_str_mv | Faculdade de Ciências e Tecnologia (FCT) LAQV@REQUIMTE DQ - Departamento de Química Elsevier RUN |
| dc.creator.none.fl_str_mv | Duarte, Frederico Morice, Korentin Ghanem, Tatiana Puchán Sánchez, Darío Blanchard, Philippe S. B. Gomes, Clara Herrero, Santiago Cabanetos, Clement Cuerva, Cristián Luis Capelo-Martinez, Jose Lodeiro, Carlos |
| dc.date.Accepted.fl_str_mv | 2024-09-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2025-03-06T21:37:15Z |
| dc.date.embargoed.fl_str_mv | 2025-03-06T21:37:15Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10362/180204 |
| dc.language.none.fl_str_mv | eng |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| dc.title.fl_str_mv | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers Photophysical profiling in solution, solid state, and polymer matrix embedding |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Liquid crystals (LCs) have garnered significant attention for their unique optical and electrical properties, making them promising candidates in various technological applications such as smart displays, sensors, telecommunications, biomedicals or wearable electronics. In this study, we explore the potential of several highly emissive benzothioxanthene imide (BTI) derivatives as LC materials with a focus on their robustness and temperature-stable emission behavior. By tailoring the molecular structure of BTIs, we have accomplished exceptional emissive properties while maintaining the inherent advantages of LCs, such as their self-organizing ability and responsive nature. We describe the formation of enantiotropic liquid crystals whose mesomorphic properties dependent on the nature, length, and position of the side chain. Moreover, we have investigated the thermal stability of their emission spectra over a wide range of temperature, highlighting their potential use in demanding conditions where precise optical performances are critical. Our findings underscore the importance of molecular design in achieving highly emissive LC materials with enhanced robustness and temperature stability, opening new avenues for the use of BTI derivatives. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://run.unl.pt/bitstreams/745f2abd-a041-4808-9d3e-680c9ec8da49/download |
| id | run_a75125f5172c9ffd3e79b92dba875768 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10362/180204 |
| inst_facet_str | urn:organizationAcronym:unl{{{_:::_}}}Universidade Nova de Lisboa |
| instacron_str | unl |
| institution | Universidade Nova de Lisboa |
| instname_str | Universidade Nova de Lisboa |
| language | eng |
| network_acronym_str | run |
| network_name_str | Repositório Institucional da UNL |
| oai_identifier_str | oai:run.unl.pt:10362/180204 |
| organization_str_mv | urn:organizationAcronym:unl |
| person_str_mv | Duarte, Frederico Morice, Korentin Ghanem, Tatiana Puchán Sánchez, Darío Blanchard, Philippe S. B. Gomes, Clara Herrero, Santiago Cabanetos, Clement Cuerva, Cristián Luis Capelo-Martinez, Jose Lodeiro, Carlos |
| publishDate | 2024 |
| repo_facet_str | urn:repositoryAcronym:run{{{_:::_}}}Repositório Institucional da UNL |
| reponame_str | Repositório Institucional da UNL |
| repository_id_str | urn:repositoryAcronym:run |
| service_str_mv | urn:repositoryAcronym:run |
| spelling | engenLiquid crystals (LCs) have garnered significant attention for their unique optical and electrical properties, making them promising candidates in various technological applications such as smart displays, sensors, telecommunications, biomedicals or wearable electronics. In this study, we explore the potential of several highly emissive benzothioxanthene imide (BTI) derivatives as LC materials with a focus on their robustness and temperature-stable emission behavior. By tailoring the molecular structure of BTIs, we have accomplished exceptional emissive properties while maintaining the inherent advantages of LCs, such as their self-organizing ability and responsive nature. We describe the formation of enantiotropic liquid crystals whose mesomorphic properties dependent on the nature, length, and position of the side chain. Moreover, we have investigated the thermal stability of their emission spectra over a wide range of temperature, highlighting their potential use in demanding conditions where precise optical performances are critical. Our findings underscore the importance of molecular design in achieving highly emissive LC materials with enhanced robustness and temperature stability, opening new avenues for the use of BTI derivatives.application/pdfenHarnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizersSubtitleenPhotophysical profiling in solution, solid state, and polymer matrix embeddingDuarte, FredericoMorice, KorentinGhanem, TatianaPuchán Sánchez, DaríoBlanchard, PhilippeS. B. Gomes, ClaraHerrero, SantiagoCabanetos, ClementCuerva, CristiánLuis Capelo-Martinez, JoseLodeiro, CarlosFaculdade de Ciências e Tecnologia (FCT)LAQV@REQUIMTEDQ - Departamento de QuímicaElsevierHostingInstitutionOrganizationalRUNe-mailmailto:run@unl.ptrun@unl.ptISSNIsPartOf0167-7322URNIsPartOfPURE: 103275269URNIsPartOfPURE UUID: e0623134-9e1b-4462-a616-4dc883edca68URNIsPartOfScopus: 85198007903URNIsPartOfORCID: /0000-0003-3672-0045/work/179548300URNIsPartOfORCID: /0000-0001-5582-5446/work/201987776DOIIsPartOf10.1016/j.molliq.2024.1254242025-03-06T21:37:15Z2024-09-012024-09-01T00:00:00ZHandlehttp://hdl.handle.net/10362/180204http://purl.org/coar/access_right/c_abf2open accessBenzothioxanthene imide derivativesFluorescent materialsLiquid crystalsPolymersElectronic, Optical and Magnetic MaterialsAtomic and Molecular Physics, and OpticsCondensed Matter PhysicsSpectroscopyPhysical and Theoretical ChemistryMaterials Chemistry5353091 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://run.unl.pt/bitstreams/745f2abd-a041-4808-9d3e-680c9ec8da49/download |
| spellingShingle | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers Duarte, Frederico Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| status | SINGLETON |
| subject.fl_str_mv | Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| title | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers |
| title_full | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers |
| title_fullStr | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers |
| title_full_unstemmed | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers |
| title_short | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers |
| title_sort | Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers |
| topic | Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| topic_facet | Benzothioxanthene imide derivatives Fluorescent materials Liquid crystals Polymers Electronic, Optical and Magnetic Materials Atomic and Molecular Physics, and Optics Condensed Matter Physics Spectroscopy Physical and Theoretical Chemistry Materials Chemistry |
| url | http://hdl.handle.net/10362/180204 |
| visible | 1 |
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