Temperature-controlled switchable photochromism in solid materials

A novel strategy to achieve thermally switchable photochromism in solid materials is reported, which relies on the preparation of polymeric core-shell capsules containing solutions of photochromic dyes in acidic phase-change materials. Upon changing the phase (solid or liquid) of the encapsulated me...

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Autores: Julià López, Àlex|||0000-0002-3357-8349, Hernando, Jordi|||0000-0002-1126-4138, Ruiz-Molina, Daniel|||0000-0002-6844-8421, Gonzalez Monje, Pablo|||0000-0001-8781-8574, Sedó Vegara, Josep|||0000-0002-4195-7541, Roscini, Claudio|||0000-0002-0157-8934
Tipo de recurso: artículo
Fecha de publicación:2016
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:271936
Acceso en línea:https://ddd.uab.cat/record/271936
https://dx.doi.org/urn:doi:10.1002/anie.201608408
Access Level:acceso abierto
Palabra clave:Niobium selenide
C2N
Nanosheet
Lithium polysulfide
Lithium-sulfur batteries
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spelling Temperature-controlled switchable photochromism in solid materialsJulià López, Àlex|||0000-0002-3357-8349Hernando, Jordi|||0000-0002-1126-4138Ruiz-Molina, Daniel|||0000-0002-6844-8421Gonzalez Monje, Pablo|||0000-0001-8781-8574Sedó Vegara, Josep|||0000-0002-4195-7541Roscini, Claudio|||0000-0002-0157-8934Niobium selenideC2NNanosheetLithium polysulfideLithium-sulfur batteriesA novel strategy to achieve thermally switchable photochromism in solid materials is reported, which relies on the preparation of polymeric core-shell capsules containing solutions of photochromic dyes in acidic phase-change materials. Upon changing the phase (solid or liquid) of the encapsulated medium, one of the two photochromic states of the system is selectively stabilized on demand, allowing for reversible interconversion between direct and reverse photochromism when thermally scanning through the melting temperature of the phase-change material. This strategy, which does not require the addition of external agents or chemical modification of the dyes, proved to be general for different spiropyran photochromes and to be applicable to the fabrication of a variety of functional materials by simply embedding the capsules obtained into a solid matrix of choice. 22016-01-0120162016-01-01Articlehttp://purl.org/coar/resource_type/c_6501SMURhttp://purl.org/coar/version/c_71e4c1898caa6e32info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/271936https://dx.doi.org/urn:doi:10.1002/anie.201608408reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengEuropean Commission https://doi.org/10.13039/501100000780 754510Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 RTI2018-093996-B-C31Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 ENE2017-85087-C3Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2017-0706Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 ENE2016-77798-C4-3-RMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2013-0295-17-1Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1246Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-327Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-128Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2020/FI-00103open accesshttp://purl.org/coar/access_right/c_abf2Aquesta url de drets no existeix a la base de dades.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2719362026-06-06T12:50:31Z
dc.title.none.fl_str_mv Temperature-controlled switchable photochromism in solid materials
title Temperature-controlled switchable photochromism in solid materials
spellingShingle Temperature-controlled switchable photochromism in solid materials
Julià López, Àlex|||0000-0002-3357-8349
Niobium selenide
C2N
Nanosheet
Lithium polysulfide
Lithium-sulfur batteries
title_short Temperature-controlled switchable photochromism in solid materials
title_full Temperature-controlled switchable photochromism in solid materials
title_fullStr Temperature-controlled switchable photochromism in solid materials
title_full_unstemmed Temperature-controlled switchable photochromism in solid materials
title_sort Temperature-controlled switchable photochromism in solid materials
dc.creator.none.fl_str_mv Julià López, Àlex|||0000-0002-3357-8349
Hernando, Jordi|||0000-0002-1126-4138
Ruiz-Molina, Daniel|||0000-0002-6844-8421
Gonzalez Monje, Pablo|||0000-0001-8781-8574
Sedó Vegara, Josep|||0000-0002-4195-7541
Roscini, Claudio|||0000-0002-0157-8934
author Julià López, Àlex|||0000-0002-3357-8349
author_facet Julià López, Àlex|||0000-0002-3357-8349
Hernando, Jordi|||0000-0002-1126-4138
Ruiz-Molina, Daniel|||0000-0002-6844-8421
Gonzalez Monje, Pablo|||0000-0001-8781-8574
Sedó Vegara, Josep|||0000-0002-4195-7541
Roscini, Claudio|||0000-0002-0157-8934
author_role author
author2 Hernando, Jordi|||0000-0002-1126-4138
Ruiz-Molina, Daniel|||0000-0002-6844-8421
Gonzalez Monje, Pablo|||0000-0001-8781-8574
Sedó Vegara, Josep|||0000-0002-4195-7541
Roscini, Claudio|||0000-0002-0157-8934
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Niobium selenide
C2N
Nanosheet
Lithium polysulfide
Lithium-sulfur batteries
topic Niobium selenide
C2N
Nanosheet
Lithium polysulfide
Lithium-sulfur batteries
description A novel strategy to achieve thermally switchable photochromism in solid materials is reported, which relies on the preparation of polymeric core-shell capsules containing solutions of photochromic dyes in acidic phase-change materials. Upon changing the phase (solid or liquid) of the encapsulated medium, one of the two photochromic states of the system is selectively stabilized on demand, allowing for reversible interconversion between direct and reverse photochromism when thermally scanning through the melting temperature of the phase-change material. This strategy, which does not require the addition of external agents or chemical modification of the dyes, proved to be general for different spiropyran photochromes and to be applicable to the fabrication of a variety of functional materials by simply embedding the capsules obtained into a solid matrix of choice.
publishDate 2016
dc.date.none.fl_str_mv 2
2016-01-01
2016
2016-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
SMUR
http://purl.org/coar/version/c_71e4c1898caa6e32
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/271936
https://dx.doi.org/urn:doi:10.1002/anie.201608408
url https://ddd.uab.cat/record/271936
https://dx.doi.org/urn:doi:10.1002/anie.201608408
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission https://doi.org/10.13039/501100000780 754510
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 RTI2018-093996-B-C31
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 ENE2017-85087-C3
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2017-0706
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 ENE2016-77798-C4-3-R
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2013-0295-17-1
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-1246
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-327
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2017/SGR-128
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2020/FI-00103
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Aquesta url de drets no existeix a la base de dades.
https://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
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Aquesta url de drets no existeix a la base de dades.
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
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