Lanthanide-organic framework nanothermometers prepared by spray-drying

Accurate, noninvasive, and self-referenced temperature measurements at the submicrometer scale are of great interest, prompted by the ever-growing demands in the fields of nanotechnology and nanomedicine. The thermal dependence of the phosphor's luminescence provides high detection sensitivity...

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Autores: Wang, Zhuopeng, Ananias, Duarte, Carné-Sánchez, Arnau|||0000-0002-8569-6208, Brites, Carlos D. S., Imaz, Inhar|||0000-0002-0278-1141, Maspoch Comamala, Daniel|||0000-0003-1325-9161, Rocha, João, Carlos, Luís D.|||0000-0003-4747-6535
Tipo de recurso: artículo
Fecha de publicación:2015
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:307872
Acceso en línea:https://ddd.uab.cat/record/307872
https://dx.doi.org/urn:doi:10.1002/adfm.201500518
Access Level:acceso abierto
Palabra clave:MOFs
Lanthanide ions
Spray-drying
Luminescence
Nanothermometers
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spelling Lanthanide-organic framework nanothermometers prepared by spray-dryingWang, ZhuopengAnanias, DuarteCarné-Sánchez, Arnau|||0000-0002-8569-6208Brites, Carlos D. S.Imaz, Inhar|||0000-0002-0278-1141Maspoch Comamala, Daniel|||0000-0003-1325-9161Rocha, JoãoCarlos, Luís D.|||0000-0003-4747-6535MOFsLanthanide ionsSpray-dryingLuminescenceNanothermometersAccurate, noninvasive, and self-referenced temperature measurements at the submicrometer scale are of great interest, prompted by the ever-growing demands in the fields of nanotechnology and nanomedicine. The thermal dependence of the phosphor's luminescence provides high detection sensitivity and spatial resolution with short acquisition times in, e.g., biological fluids, strong electromagnetic fields, and fast-moving objects. Here, it is shown that nanoparticles of [(Tb0.914Eu0.086)2(PDA)3(H2O)]·2H2O (PDA = 1,4-phenylenediacetic acid), the first lanthanide-organic framework prepared by the spray-drying method, are excellent nanothermometers operating in the solid state in the 10-325 K range (quantum yield of 0.25 at 370 nm, at room temperature). Intriguingly, this system is the most sensitive cryogenic nanothermometer reported so far, combining high sensitivity (up to 5.96 ± 0.04% K-1 at 25 K), reproducibility (in excess of 99%), and low-temperature uncertainty (0.02 K at 25 K). 22015-01-0120152015-01-01Articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/307872https://dx.doi.org/urn:doi:10.1002/adfm.201500518reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2012-30994European Commission https://doi.org/10.13039/501100000780 615954Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2013-0295open accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:3078722026-06-06T12:50:31Z
dc.title.none.fl_str_mv Lanthanide-organic framework nanothermometers prepared by spray-drying
title Lanthanide-organic framework nanothermometers prepared by spray-drying
spellingShingle Lanthanide-organic framework nanothermometers prepared by spray-drying
Wang, Zhuopeng
MOFs
Lanthanide ions
Spray-drying
Luminescence
Nanothermometers
title_short Lanthanide-organic framework nanothermometers prepared by spray-drying
title_full Lanthanide-organic framework nanothermometers prepared by spray-drying
title_fullStr Lanthanide-organic framework nanothermometers prepared by spray-drying
title_full_unstemmed Lanthanide-organic framework nanothermometers prepared by spray-drying
title_sort Lanthanide-organic framework nanothermometers prepared by spray-drying
dc.creator.none.fl_str_mv Wang, Zhuopeng
Ananias, Duarte
Carné-Sánchez, Arnau|||0000-0002-8569-6208
Brites, Carlos D. S.
Imaz, Inhar|||0000-0002-0278-1141
Maspoch Comamala, Daniel|||0000-0003-1325-9161
Rocha, João
Carlos, Luís D.|||0000-0003-4747-6535
author Wang, Zhuopeng
author_facet Wang, Zhuopeng
Ananias, Duarte
Carné-Sánchez, Arnau|||0000-0002-8569-6208
Brites, Carlos D. S.
Imaz, Inhar|||0000-0002-0278-1141
Maspoch Comamala, Daniel|||0000-0003-1325-9161
Rocha, João
Carlos, Luís D.|||0000-0003-4747-6535
author_role author
author2 Ananias, Duarte
Carné-Sánchez, Arnau|||0000-0002-8569-6208
Brites, Carlos D. S.
Imaz, Inhar|||0000-0002-0278-1141
Maspoch Comamala, Daniel|||0000-0003-1325-9161
Rocha, João
Carlos, Luís D.|||0000-0003-4747-6535
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv MOFs
Lanthanide ions
Spray-drying
Luminescence
Nanothermometers
topic MOFs
Lanthanide ions
Spray-drying
Luminescence
Nanothermometers
description Accurate, noninvasive, and self-referenced temperature measurements at the submicrometer scale are of great interest, prompted by the ever-growing demands in the fields of nanotechnology and nanomedicine. The thermal dependence of the phosphor's luminescence provides high detection sensitivity and spatial resolution with short acquisition times in, e.g., biological fluids, strong electromagnetic fields, and fast-moving objects. Here, it is shown that nanoparticles of [(Tb0.914Eu0.086)2(PDA)3(H2O)]·2H2O (PDA = 1,4-phenylenediacetic acid), the first lanthanide-organic framework prepared by the spray-drying method, are excellent nanothermometers operating in the solid state in the 10-325 K range (quantum yield of 0.25 at 370 nm, at room temperature). Intriguingly, this system is the most sensitive cryogenic nanothermometer reported so far, combining high sensitivity (up to 5.96 ± 0.04% K-1 at 25 K), reproducibility (in excess of 99%), and low-temperature uncertainty (0.02 K at 25 K).
publishDate 2015
dc.date.none.fl_str_mv 2
2015-01-01
2015
2015-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/307872
https://dx.doi.org/urn:doi:10.1002/adfm.201500518
url https://ddd.uab.cat/record/307872
https://dx.doi.org/urn:doi:10.1002/adfm.201500518
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2012-30994
European Commission https://doi.org/10.13039/501100000780 615954
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2013-0295
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
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
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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