Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry

Autores
Torres Deluigi, María del Rosario; Perino, Ernesto; Olsina, Roberto Antonio; Riveros de la Vega, Jose Alberto
Año de publicación
2003
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Several sulfite, sulfate and phosphate compounds were studied by X-ray fluorescence spectrometry. Sulfur- and phosphorus-Kβ spectral profile modified by the number of bonding hydrogen and oxygen atoms were analyzed. As it could be confirmed, the molecular orbital theory provides a suitable explanation of the origin and properties of the satellite Kβ′ lines. Also, for the compounds analyzed, it was found that sulfur- and phosphorus-Kβ spectra present two main components and two secondary ones which exhibit a different behavior depending on the number of bonding hydrogen and oxygen atoms. Particularly, the peak corresponding to satellite Kβ′ line increases its intensity and moves away from the main peak when the number of oxygen atoms combined with the sulfur atom is increased. The energy differences between the main peak and the satellite peak found in the analyzed compounds were in average 14.2±0.4 eV, thus being demonstrated that such a separation is a characteristic of the bonding atom, in this instance oxygen.
Fil: Torres Deluigi, María del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Física; Argentina
Fil: Perino, Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Fil: Olsina, Roberto Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Fil: Riveros de la Vega, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
Materia
X-ray fluorescence
Satellite lines
Phosphates
Sulfites
Sulfates
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/156800
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometryTorres Deluigi, María del RosarioPerino, ErnestoOlsina, Roberto AntonioRiveros de la Vega, Jose AlbertoX-ray fluorescenceSatellite linesPhosphatesSulfitesSulfateshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Several sulfite, sulfate and phosphate compounds were studied by X-ray fluorescence spectrometry. Sulfur- and phosphorus-Kβ spectral profile modified by the number of bonding hydrogen and oxygen atoms were analyzed. As it could be confirmed, the molecular orbital theory provides a suitable explanation of the origin and properties of the satellite Kβ′ lines. Also, for the compounds analyzed, it was found that sulfur- and phosphorus-Kβ spectra present two main components and two secondary ones which exhibit a different behavior depending on the number of bonding hydrogen and oxygen atoms. Particularly, the peak corresponding to satellite Kβ′ line increases its intensity and moves away from the main peak when the number of oxygen atoms combined with the sulfur atom is increased. The energy differences between the main peak and the satellite peak found in the analyzed compounds were in average 14.2±0.4 eV, thus being demonstrated that such a separation is a characteristic of the bonding atom, in this instance oxygen.Fil: Torres Deluigi, María del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Física; ArgentinaFil: Perino, Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; ArgentinaFil: Olsina, Roberto Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; ArgentinaFil: Riveros de la Vega, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; ArgentinaElsevier Science2003-09-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/156800Torres Deluigi, María del Rosario; Perino, Ernesto; Olsina, Roberto Antonio; Riveros de la Vega, Jose Alberto; Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry; Elsevier Science; Spectrochimica Acta Part B: Atomic Spectroscopy; 58; 9; 26-9-2003; 1699-17070584-8547CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0584854703001551info:eu-repo/semantics/altIdentifier/doi/10.1016/S0584-8547(03)00155-1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:43:17Zoai:ri.conicet.gov.ar:11336/156800instacron: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 10:43:17.887CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
title Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
spellingShingle Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
Torres Deluigi, María del Rosario
X-ray fluorescence
Satellite lines
Phosphates
Sulfites
Sulfates
title_short Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
title_full Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
title_fullStr Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
title_full_unstemmed Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
title_sort Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry
dc.creator.none.fl_str_mv Torres Deluigi, María del Rosario
Perino, Ernesto
Olsina, Roberto Antonio
Riveros de la Vega, Jose Alberto
author Torres Deluigi, María del Rosario
author_facet Torres Deluigi, María del Rosario
Perino, Ernesto
Olsina, Roberto Antonio
Riveros de la Vega, Jose Alberto
author_role author
author2 Perino, Ernesto
Olsina, Roberto Antonio
Riveros de la Vega, Jose Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv X-ray fluorescence
Satellite lines
Phosphates
Sulfites
Sulfates
topic X-ray fluorescence
Satellite lines
Phosphates
Sulfites
Sulfates
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Several sulfite, sulfate and phosphate compounds were studied by X-ray fluorescence spectrometry. Sulfur- and phosphorus-Kβ spectral profile modified by the number of bonding hydrogen and oxygen atoms were analyzed. As it could be confirmed, the molecular orbital theory provides a suitable explanation of the origin and properties of the satellite Kβ′ lines. Also, for the compounds analyzed, it was found that sulfur- and phosphorus-Kβ spectra present two main components and two secondary ones which exhibit a different behavior depending on the number of bonding hydrogen and oxygen atoms. Particularly, the peak corresponding to satellite Kβ′ line increases its intensity and moves away from the main peak when the number of oxygen atoms combined with the sulfur atom is increased. The energy differences between the main peak and the satellite peak found in the analyzed compounds were in average 14.2±0.4 eV, thus being demonstrated that such a separation is a characteristic of the bonding atom, in this instance oxygen.
Fil: Torres Deluigi, María del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Ciencias Físico Matemáticas y Naturales. Departamento de Física; Argentina
Fil: Perino, Ernesto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Fil: Olsina, Roberto Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
Fil: Riveros de la Vega, Jose Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis; Argentina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina
description Several sulfite, sulfate and phosphate compounds were studied by X-ray fluorescence spectrometry. Sulfur- and phosphorus-Kβ spectral profile modified by the number of bonding hydrogen and oxygen atoms were analyzed. As it could be confirmed, the molecular orbital theory provides a suitable explanation of the origin and properties of the satellite Kβ′ lines. Also, for the compounds analyzed, it was found that sulfur- and phosphorus-Kβ spectra present two main components and two secondary ones which exhibit a different behavior depending on the number of bonding hydrogen and oxygen atoms. Particularly, the peak corresponding to satellite Kβ′ line increases its intensity and moves away from the main peak when the number of oxygen atoms combined with the sulfur atom is increased. The energy differences between the main peak and the satellite peak found in the analyzed compounds were in average 14.2±0.4 eV, thus being demonstrated that such a separation is a characteristic of the bonding atom, in this instance oxygen.
publishDate 2003
dc.date.none.fl_str_mv 2003-09-26
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/11336/156800
Torres Deluigi, María del Rosario; Perino, Ernesto; Olsina, Roberto Antonio; Riveros de la Vega, Jose Alberto; Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry; Elsevier Science; Spectrochimica Acta Part B: Atomic Spectroscopy; 58; 9; 26-9-2003; 1699-1707
0584-8547
CONICET Digital
CONICET
url http://hdl.handle.net/11336/156800
identifier_str_mv Torres Deluigi, María del Rosario; Perino, Ernesto; Olsina, Roberto Antonio; Riveros de la Vega, Jose Alberto; Sulfur- and phosphorus-Kβ spectra analyses in sulfite, sulfate and phosphate compounds by X-ray fluorescence spectrometry; Elsevier Science; Spectrochimica Acta Part B: Atomic Spectroscopy; 58; 9; 26-9-2003; 1699-1707
0584-8547
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/abs/pii/S0584854703001551
info:eu-repo/semantics/altIdentifier/doi/10.1016/S0584-8547(03)00155-1
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
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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