Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+

Autores
Del Rosario, G. Cedillo; Cruz Zaragoza, Epifanio; Hipólito, M. García; Marcazzo, Salvador Julian; Hernández A., J. M.; Murrieta S. H.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Zinc borate, Zn(BO2)2, doped with different concentrations of terbium (0.5–8 mol%) was synthesized and polycrystalline samples were characterized by Scanning Electron Microscopy and X-Ray Diffraction. The Zn(BO2)2 was formed in the pure samples sintered at 750 and 800 °C which has the body centered cubic structure, and a ZnB4O7 primitive orthorhombic phase was present. The thermoluminescent intensity was dependents on the thermal treatment (250–500 °C) and also on the impurity concentration. The linear dose-response was obtained between 0.022–27.7 Gy and 0.5–50 Gy when the samples were exposed to beta and gamma radiation, respectively. The complex structure of the glow curves was analyzed by the Computerized Glow Curve Deconvolution method. The kinetics parameters were calculated assuming the general order kinetics model describing accurately the TL process. The glow curves of Tb3+-doped zinc borate phosphor were well deconvolved by six glow peaks. Zinc borate with 8 mol% of impurity concentration exhibited an intense radioluminescent emission. The radioluminescent spectra show their maximum bands at 370, 490, 545 and 700 nm related to the terbium ion in the zinc borate. These obtained results suggest that the terbium doped zinc borate is a promising phosphor for use in radiation dosimetry because of its high TL sensitivity to the ionizing radiation.
Fil: Del Rosario, G. Cedillo. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; México
Fil: Cruz Zaragoza, Epifanio. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; México
Fil: Hipólito, M. García. Universidad Nacional Autónoma de México; México
Fil: Marcazzo, Salvador Julian. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires. - Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires; Argentina
Fil: Hernández A., J. M.. Universidad Nacional Autónoma de México; México
Fil: Murrieta S. H.. Universidad Nacional Autónoma de México; México
Materia
Dosimetry
Metaborate
Radioluminescence
Terbium
Thermoluminescence
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:11336/58193
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/58193
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+Del Rosario, G. CedilloCruz Zaragoza, EpifanioHipólito, M. GarcíaMarcazzo, Salvador JulianHernández A., J. M.Murrieta S. H.DosimetryMetaborateRadioluminescenceTerbiumThermoluminescencehttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Zinc borate, Zn(BO2)2, doped with different concentrations of terbium (0.5–8 mol%) was synthesized and polycrystalline samples were characterized by Scanning Electron Microscopy and X-Ray Diffraction. The Zn(BO2)2 was formed in the pure samples sintered at 750 and 800 °C which has the body centered cubic structure, and a ZnB4O7 primitive orthorhombic phase was present. The thermoluminescent intensity was dependents on the thermal treatment (250–500 °C) and also on the impurity concentration. The linear dose-response was obtained between 0.022–27.7 Gy and 0.5–50 Gy when the samples were exposed to beta and gamma radiation, respectively. The complex structure of the glow curves was analyzed by the Computerized Glow Curve Deconvolution method. The kinetics parameters were calculated assuming the general order kinetics model describing accurately the TL process. The glow curves of Tb3+-doped zinc borate phosphor were well deconvolved by six glow peaks. Zinc borate with 8 mol% of impurity concentration exhibited an intense radioluminescent emission. The radioluminescent spectra show their maximum bands at 370, 490, 545 and 700 nm related to the terbium ion in the zinc borate. These obtained results suggest that the terbium doped zinc borate is a promising phosphor for use in radiation dosimetry because of its high TL sensitivity to the ionizing radiation.Fil: Del Rosario, G. Cedillo. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; MéxicoFil: Cruz Zaragoza, Epifanio. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; MéxicoFil: Hipólito, M. García. Universidad Nacional Autónoma de México; MéxicoFil: Marcazzo, Salvador Julian. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires. - Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires; ArgentinaFil: Hernández A., J. M.. Universidad Nacional Autónoma de México; MéxicoFil: Murrieta S. H.. Universidad Nacional Autónoma de México; MéxicoPergamon-Elsevier Science Ltd2017-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/58193Del Rosario, G. Cedillo; Cruz Zaragoza, Epifanio; Hipólito, M. García; Marcazzo, Salvador Julian; Hernández A., J. M.; et al.; Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+; Pergamon-Elsevier Science Ltd; Applied Radiation and Isotopes; 127; 9-2017; 103-1080969-8043CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0969804317306528info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apradiso.2017.05.018info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:10Zoai:ri.conicet.gov.ar:11336/58193instacron: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:34982025-09-29 09:43:10.898CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
title Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
spellingShingle Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
Del Rosario, G. Cedillo
Dosimetry
Metaborate
Radioluminescence
Terbium
Thermoluminescence
title_short Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
title_full Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
title_fullStr Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
title_full_unstemmed Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
title_sort Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+
dc.creator.none.fl_str_mv Del Rosario, G. Cedillo
Cruz Zaragoza, Epifanio
Hipólito, M. García
Marcazzo, Salvador Julian
Hernández A., J. M.
Murrieta S. H.
author Del Rosario, G. Cedillo
author_facet Del Rosario, G. Cedillo
Cruz Zaragoza, Epifanio
Hipólito, M. García
Marcazzo, Salvador Julian
Hernández A., J. M.
Murrieta S. H.
author_role author
author2 Cruz Zaragoza, Epifanio
Hipólito, M. García
Marcazzo, Salvador Julian
Hernández A., J. M.
Murrieta S. H.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Dosimetry
Metaborate
Radioluminescence
Terbium
Thermoluminescence
topic Dosimetry
Metaborate
Radioluminescence
Terbium
Thermoluminescence
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Zinc borate, Zn(BO2)2, doped with different concentrations of terbium (0.5–8 mol%) was synthesized and polycrystalline samples were characterized by Scanning Electron Microscopy and X-Ray Diffraction. The Zn(BO2)2 was formed in the pure samples sintered at 750 and 800 °C which has the body centered cubic structure, and a ZnB4O7 primitive orthorhombic phase was present. The thermoluminescent intensity was dependents on the thermal treatment (250–500 °C) and also on the impurity concentration. The linear dose-response was obtained between 0.022–27.7 Gy and 0.5–50 Gy when the samples were exposed to beta and gamma radiation, respectively. The complex structure of the glow curves was analyzed by the Computerized Glow Curve Deconvolution method. The kinetics parameters were calculated assuming the general order kinetics model describing accurately the TL process. The glow curves of Tb3+-doped zinc borate phosphor were well deconvolved by six glow peaks. Zinc borate with 8 mol% of impurity concentration exhibited an intense radioluminescent emission. The radioluminescent spectra show their maximum bands at 370, 490, 545 and 700 nm related to the terbium ion in the zinc borate. These obtained results suggest that the terbium doped zinc borate is a promising phosphor for use in radiation dosimetry because of its high TL sensitivity to the ionizing radiation.
Fil: Del Rosario, G. Cedillo. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; México
Fil: Cruz Zaragoza, Epifanio. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; México
Fil: Hipólito, M. García. Universidad Nacional Autónoma de México; México
Fil: Marcazzo, Salvador Julian. Universidad Nacional del Centro de la Provincia de Buenos Aires. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires. - Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Física e Ingeniería del Centro de la Provincia de Buenos Aires; Argentina
Fil: Hernández A., J. M.. Universidad Nacional Autónoma de México; México
Fil: Murrieta S. H.. Universidad Nacional Autónoma de México; México
description Zinc borate, Zn(BO2)2, doped with different concentrations of terbium (0.5–8 mol%) was synthesized and polycrystalline samples were characterized by Scanning Electron Microscopy and X-Ray Diffraction. The Zn(BO2)2 was formed in the pure samples sintered at 750 and 800 °C which has the body centered cubic structure, and a ZnB4O7 primitive orthorhombic phase was present. The thermoluminescent intensity was dependents on the thermal treatment (250–500 °C) and also on the impurity concentration. The linear dose-response was obtained between 0.022–27.7 Gy and 0.5–50 Gy when the samples were exposed to beta and gamma radiation, respectively. The complex structure of the glow curves was analyzed by the Computerized Glow Curve Deconvolution method. The kinetics parameters were calculated assuming the general order kinetics model describing accurately the TL process. The glow curves of Tb3+-doped zinc borate phosphor were well deconvolved by six glow peaks. Zinc borate with 8 mol% of impurity concentration exhibited an intense radioluminescent emission. The radioluminescent spectra show their maximum bands at 370, 490, 545 and 700 nm related to the terbium ion in the zinc borate. These obtained results suggest that the terbium doped zinc borate is a promising phosphor for use in radiation dosimetry because of its high TL sensitivity to the ionizing radiation.
publishDate 2017
dc.date.none.fl_str_mv 2017-09
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/11336/58193
Del Rosario, G. Cedillo; Cruz Zaragoza, Epifanio; Hipólito, M. García; Marcazzo, Salvador Julian; Hernández A., J. M.; et al.; Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+; Pergamon-Elsevier Science Ltd; Applied Radiation and Isotopes; 127; 9-2017; 103-108
0969-8043
CONICET Digital
CONICET
url http://hdl.handle.net/11336/58193
identifier_str_mv Del Rosario, G. Cedillo; Cruz Zaragoza, Epifanio; Hipólito, M. García; Marcazzo, Salvador Julian; Hernández A., J. M.; et al.; Synthesis and stimulated luminescence property of Zn(BO2)2:Tb3+; Pergamon-Elsevier Science Ltd; Applied Radiation and Isotopes; 127; 9-2017; 103-108
0969-8043
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://www.sciencedirect.com/science/article/pii/S0969804317306528
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.apradiso.2017.05.018
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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
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score 13.070432

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