Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation

Autores
Rodrigues Ferreira Maltez, Dario Pablo; Sarmiento, Gabriela Pabla; Krimer, Nicolas Ivan; Mirenda, Martín
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A designed radioluminescent ionic liquid (RadIL), composed of a single imidazolium cation and two different fluorescent anions, is presented. The material allows the conversion of the energy released by energetic charged particles into visible light by radiofluorescence. Its capability in detecting and in quantifying alpha and beta particles was proved by its use as a solvent in liquid scintillation counting. A keynote of this performance is that its radioluminescence yield strongly depends on temperature. This feature represents a clear advantage compared with common commercial scintillators composed of organic volatile solvents that cannot be usually heated. The temperature dependence of the radioluminescent material allows the disentangling of the Cherenkov and radiofluorescence contributions emerging from samples containing one or more radionuclides. This property can be used for alpha/beta quantification in radionuclide mixtures, following a precalibration of the material response to each radionuclide present in the blend. This RadIL represents the first precedent of an innovative family of luminescent ILs to be developed. The rational design of these materials opens interesting possibilities of real-time quantifications of fission products during the reprocessing of spent nuclear fuels.
Fil: Rodrigues Ferreira Maltez, Dario Pablo. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Sarmiento, Gabriela Pabla. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
Fil: Krimer, Nicolas Ivan. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
Fil: Mirenda, Martín. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
Materia
ENERGY TRANSFER
IONIC LIQUIDS
IONIZING RADIATION
RADIOLUMINESCENCE
SCINTILLATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/169917
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/169917
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing RadiationRodrigues Ferreira Maltez, Dario PabloSarmiento, Gabriela PablaKrimer, Nicolas IvanMirenda, MartínENERGY TRANSFERIONIC LIQUIDSIONIZING RADIATIONRADIOLUMINESCENCESCINTILLATIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A designed radioluminescent ionic liquid (RadIL), composed of a single imidazolium cation and two different fluorescent anions, is presented. The material allows the conversion of the energy released by energetic charged particles into visible light by radiofluorescence. Its capability in detecting and in quantifying alpha and beta particles was proved by its use as a solvent in liquid scintillation counting. A keynote of this performance is that its radioluminescence yield strongly depends on temperature. This feature represents a clear advantage compared with common commercial scintillators composed of organic volatile solvents that cannot be usually heated. The temperature dependence of the radioluminescent material allows the disentangling of the Cherenkov and radiofluorescence contributions emerging from samples containing one or more radionuclides. This property can be used for alpha/beta quantification in radionuclide mixtures, following a precalibration of the material response to each radionuclide present in the blend. This RadIL represents the first precedent of an innovative family of luminescent ILs to be developed. The rational design of these materials opens interesting possibilities of real-time quantifications of fission products during the reprocessing of spent nuclear fuels.Fil: Rodrigues Ferreira Maltez, Dario Pablo. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Sarmiento, Gabriela Pabla. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); ArgentinaFil: Krimer, Nicolas Ivan. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); ArgentinaFil: Mirenda, Martín. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); ArgentinaAmerican Chemical Society2020-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/169917Rodrigues Ferreira Maltez, Dario Pablo; Sarmiento, Gabriela Pabla; Krimer, Nicolas Ivan; Mirenda, Martín; Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation; American Chemical Society; ACS Applied Electronic Materials; 2; 8; 7-2020; 2662-26682637-6113CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acsaelm.0c00523info:eu-repo/semantics/altIdentifier/doi/10.1021/acsaelm.0c00523info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:53Zoai:ri.conicet.gov.ar:11336/169917instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:58:53.359CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
title Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
spellingShingle Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
Rodrigues Ferreira Maltez, Dario Pablo
ENERGY TRANSFER
IONIC LIQUIDS
IONIZING RADIATION
RADIOLUMINESCENCE
SCINTILLATION
title_short Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
title_full Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
title_fullStr Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
title_full_unstemmed Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
title_sort Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation
dc.creator.none.fl_str_mv Rodrigues Ferreira Maltez, Dario Pablo
Sarmiento, Gabriela Pabla
Krimer, Nicolas Ivan
Mirenda, Martín
author Rodrigues Ferreira Maltez, Dario Pablo
author_facet Rodrigues Ferreira Maltez, Dario Pablo
Sarmiento, Gabriela Pabla
Krimer, Nicolas Ivan
Mirenda, Martín
author_role author
author2 Sarmiento, Gabriela Pabla
Krimer, Nicolas Ivan
Mirenda, Martín
author2_role author
author
author
dc.subject.none.fl_str_mv ENERGY TRANSFER
IONIC LIQUIDS
IONIZING RADIATION
RADIOLUMINESCENCE
SCINTILLATION
topic ENERGY TRANSFER
IONIC LIQUIDS
IONIZING RADIATION
RADIOLUMINESCENCE
SCINTILLATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A designed radioluminescent ionic liquid (RadIL), composed of a single imidazolium cation and two different fluorescent anions, is presented. The material allows the conversion of the energy released by energetic charged particles into visible light by radiofluorescence. Its capability in detecting and in quantifying alpha and beta particles was proved by its use as a solvent in liquid scintillation counting. A keynote of this performance is that its radioluminescence yield strongly depends on temperature. This feature represents a clear advantage compared with common commercial scintillators composed of organic volatile solvents that cannot be usually heated. The temperature dependence of the radioluminescent material allows the disentangling of the Cherenkov and radiofluorescence contributions emerging from samples containing one or more radionuclides. This property can be used for alpha/beta quantification in radionuclide mixtures, following a precalibration of the material response to each radionuclide present in the blend. This RadIL represents the first precedent of an innovative family of luminescent ILs to be developed. The rational design of these materials opens interesting possibilities of real-time quantifications of fission products during the reprocessing of spent nuclear fuels.
Fil: Rodrigues Ferreira Maltez, Dario Pablo. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Sarmiento, Gabriela Pabla. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
Fil: Krimer, Nicolas Ivan. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
Fil: Mirenda, Martín. Comisión Nacional de Energía Atómica. Gerencia del Área de Seguridad Nuclear y Ambiente. Gerencia de Química (CAC); Argentina
description A designed radioluminescent ionic liquid (RadIL), composed of a single imidazolium cation and two different fluorescent anions, is presented. The material allows the conversion of the energy released by energetic charged particles into visible light by radiofluorescence. Its capability in detecting and in quantifying alpha and beta particles was proved by its use as a solvent in liquid scintillation counting. A keynote of this performance is that its radioluminescence yield strongly depends on temperature. This feature represents a clear advantage compared with common commercial scintillators composed of organic volatile solvents that cannot be usually heated. The temperature dependence of the radioluminescent material allows the disentangling of the Cherenkov and radiofluorescence contributions emerging from samples containing one or more radionuclides. This property can be used for alpha/beta quantification in radionuclide mixtures, following a precalibration of the material response to each radionuclide present in the blend. This RadIL represents the first precedent of an innovative family of luminescent ILs to be developed. The rational design of these materials opens interesting possibilities of real-time quantifications of fission products during the reprocessing of spent nuclear fuels.
publishDate 2020
dc.date.none.fl_str_mv 2020-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/169917
Rodrigues Ferreira Maltez, Dario Pablo; Sarmiento, Gabriela Pabla; Krimer, Nicolas Ivan; Mirenda, Martín; Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation; American Chemical Society; ACS Applied Electronic Materials; 2; 8; 7-2020; 2662-2668
2637-6113
CONICET Digital
CONICET
url http://hdl.handle.net/11336/169917
identifier_str_mv Rodrigues Ferreira Maltez, Dario Pablo; Sarmiento, Gabriela Pabla; Krimer, Nicolas Ivan; Mirenda, Martín; Radioluminescent Ionic Liquids: Designer Materials for Detecting and Quantifying Ionizing Radiation; American Chemical Society; ACS Applied Electronic Materials; 2; 8; 7-2020; 2662-2668
2637-6113
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acsaelm.0c00523
info:eu-repo/semantics/altIdentifier/doi/10.1021/acsaelm.0c00523
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269548410044416
score 13.13397

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