Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers

Bibliographic Details
Main Author: Duarte, Frederico
Publication Date: 2024
Other Authors: 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
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/180204
Summary: French National Research Agency ‘ANR’ for the project BTXI-Apogee ref: ANR-20-CE05-0029). D.P.S and K.M. acknowledge the MITI of the CNRS and the ANR (BTXI-Apogee, ANR-20-CE05-0029) for their PhD grants respectively. C. S. B. Gomes acknowledges the XTAL \u2013 Macromolecular Crystallography group (UCIBIO and i4HB) for granting access to the X-ray diffractometer. X-Ray infrastructure financed by FCT-MCTES through project RECI/BBBBEP/0124/2012. Publisher Copyright: © 2024 The Author(s)
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spelling Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizersPhotophysical profiling in solution, solid state, and polymer matrix embeddingBenzothioxanthene imide derivativesFluorescent materialsLiquid crystalsPolymersElectronic, Optical and Magnetic MaterialsAtomic and Molecular Physics, and OpticsCondensed Matter PhysicsSpectroscopyPhysical and Theoretical ChemistryMaterials ChemistryFrench National Research Agency ‘ANR’ for the project BTXI-Apogee ref: ANR-20-CE05-0029). D.P.S and K.M. acknowledge the MITI of the CNRS and the ANR (BTXI-Apogee, ANR-20-CE05-0029) for their PhD grants respectively. C. S. B. Gomes acknowledges the XTAL \u2013 Macromolecular Crystallography group (UCIBIO and i4HB) for granting access to the X-ray diffractometer. X-Ray infrastructure financed by FCT-MCTES through project RECI/BBBBEP/0124/2012. Publisher Copyright: © 2024 The Author(s)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.Faculdade de Ciências e Tecnologia (FCT)LAQV@REQUIMTEDQ - Departamento de QuímicaRUNDuarte, FredericoMorice, KorentinGhanem, TatianaPuchán Sánchez, DaríoBlanchard, PhilippeS. B. Gomes, ClaraHerrero, SantiagoCabanetos, ClementCuerva, CristiánLuis Capelo-Martinez, JoseLodeiro, Carlos2025-03-06T21:37:15Z2024-09-012024-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/180204eng0167-7322PURE: 103275269https://doi.org/10.1016/j.molliq.2024.125424info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-10T01:34:16Zoai:run.unl.pt:10362/180204Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T01:14:07.092014Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers
Photophysical profiling in solution, solid state, and polymer matrix embedding
title Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers
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
title_short 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_sort Harnessing liquid crystal attributes of near-unit photoluminescent benzothioxanthene photosensitizers
author Duarte, Frederico
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
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
dc.contributor.none.fl_str_mv Faculdade de Ciências e Tecnologia (FCT)
LAQV@REQUIMTE
DQ - Departamento de Química
RUN
dc.contributor.author.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.subject.por.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
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
description French National Research Agency ‘ANR’ for the project BTXI-Apogee ref: ANR-20-CE05-0029). D.P.S and K.M. acknowledge the MITI of the CNRS and the ANR (BTXI-Apogee, ANR-20-CE05-0029) for their PhD grants respectively. C. S. B. Gomes acknowledges the XTAL \u2013 Macromolecular Crystallography group (UCIBIO and i4HB) for granting access to the X-ray diffractometer. X-Ray infrastructure financed by FCT-MCTES through project RECI/BBBBEP/0124/2012. Publisher Copyright: © 2024 The Author(s)
publishDate 2024
dc.date.none.fl_str_mv 2024-09-01
2024-09-01T00:00:00Z
2025-03-06T21:37:15Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/180204
url http://hdl.handle.net/10362/180204
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0167-7322
PURE: 103275269
https://doi.org/10.1016/j.molliq.2024.125424
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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