Statistical analysis of a mixed-layer x-ray diffraction peak

Autores
Rebollo Neira, Laura; Constantinides, Anthony G.; Plastino, Ángel Luis; Álvarez, Alberto Guillermo; Bonetto, Rita Dominga; Iñíguez Rodríguez, Adrián Mario
Año de publicación
1997
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A mathematical model to describe the line shape of an x-ray diffraction peak from stacks of different layers such as, for instance, an interstratified clay mineral has been evolved. The aim was to be able to analyse the proportions of different specific stacking sequences in two-component interstratified samples. A maximum-entropy algorithm was applied to observed powder-diffraction intensities in order to obtain the probability of each stacking sequence. Application to natural smectite-illite clays gave reasonable results.
Facultad de Ciencias Exactas
Centro de Investigación y Desarrollo en Ciencias Aplicadas
Centro de Investigaciones Geológicas
Materia
Ciencias Exactas
Mixed layer
Line (formation)
Chemistry
Mineralogy
Diffraction
Illite
Stacking
Clay minerals
X-ray crystallography
Mathematical model
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/122878
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/122878
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Statistical analysis of a mixed-layer x-ray diffraction peakRebollo Neira, LauraConstantinides, Anthony G.Plastino, Ángel LuisÁlvarez, Alberto GuillermoBonetto, Rita DomingaIñíguez Rodríguez, Adrián MarioCiencias ExactasMixed layerLine (formation)ChemistryMineralogyDiffractionIlliteStackingClay mineralsX-ray crystallographyMathematical modelA mathematical model to describe the line shape of an x-ray diffraction peak from stacks of different layers such as, for instance, an interstratified clay mineral has been evolved. The aim was to be able to analyse the proportions of different specific stacking sequences in two-component interstratified samples. A maximum-entropy algorithm was applied to observed powder-diffraction intensities in order to obtain the probability of each stacking sequence. Application to natural smectite-illite clays gave reasonable results.Facultad de Ciencias ExactasCentro de Investigación y Desarrollo en Ciencias AplicadasCentro de Investigaciones Geológicas1997-09-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf2462-2469http://sedici.unlp.edu.ar/handle/10915/122878enginfo:eu-repo/semantics/altIdentifier/issn/0022-3727info:eu-repo/semantics/altIdentifier/issn/1361-6463info:eu-repo/semantics/altIdentifier/doi/10.1088/0022-3727/30/17/012info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:10:09Zoai:sedici.unlp.edu.ar:10915/122878Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:10:10.211SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Statistical analysis of a mixed-layer x-ray diffraction peak
title Statistical analysis of a mixed-layer x-ray diffraction peak
spellingShingle Statistical analysis of a mixed-layer x-ray diffraction peak
Rebollo Neira, Laura
Ciencias Exactas
Mixed layer
Line (formation)
Chemistry
Mineralogy
Diffraction
Illite
Stacking
Clay minerals
X-ray crystallography
Mathematical model
title_short Statistical analysis of a mixed-layer x-ray diffraction peak
title_full Statistical analysis of a mixed-layer x-ray diffraction peak
title_fullStr Statistical analysis of a mixed-layer x-ray diffraction peak
title_full_unstemmed Statistical analysis of a mixed-layer x-ray diffraction peak
title_sort Statistical analysis of a mixed-layer x-ray diffraction peak
dc.creator.none.fl_str_mv Rebollo Neira, Laura
Constantinides, Anthony G.
Plastino, Ángel Luis
Álvarez, Alberto Guillermo
Bonetto, Rita Dominga
Iñíguez Rodríguez, Adrián Mario
author Rebollo Neira, Laura
author_facet Rebollo Neira, Laura
Constantinides, Anthony G.
Plastino, Ángel Luis
Álvarez, Alberto Guillermo
Bonetto, Rita Dominga
Iñíguez Rodríguez, Adrián Mario
author_role author
author2 Constantinides, Anthony G.
Plastino, Ángel Luis
Álvarez, Alberto Guillermo
Bonetto, Rita Dominga
Iñíguez Rodríguez, Adrián Mario
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Mixed layer
Line (formation)
Chemistry
Mineralogy
Diffraction
Illite
Stacking
Clay minerals
X-ray crystallography
Mathematical model
topic Ciencias Exactas
Mixed layer
Line (formation)
Chemistry
Mineralogy
Diffraction
Illite
Stacking
Clay minerals
X-ray crystallography
Mathematical model
dc.description.none.fl_txt_mv A mathematical model to describe the line shape of an x-ray diffraction peak from stacks of different layers such as, for instance, an interstratified clay mineral has been evolved. The aim was to be able to analyse the proportions of different specific stacking sequences in two-component interstratified samples. A maximum-entropy algorithm was applied to observed powder-diffraction intensities in order to obtain the probability of each stacking sequence. Application to natural smectite-illite clays gave reasonable results.
Facultad de Ciencias Exactas
Centro de Investigación y Desarrollo en Ciencias Aplicadas
Centro de Investigaciones Geológicas
description A mathematical model to describe the line shape of an x-ray diffraction peak from stacks of different layers such as, for instance, an interstratified clay mineral has been evolved. The aim was to be able to analyse the proportions of different specific stacking sequences in two-component interstratified samples. A maximum-entropy algorithm was applied to observed powder-diffraction intensities in order to obtain the probability of each stacking sequence. Application to natural smectite-illite clays gave reasonable results.
publishDate 1997
dc.date.none.fl_str_mv 1997-09-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/122878
url http://sedici.unlp.edu.ar/handle/10915/122878
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0022-3727
info:eu-repo/semantics/altIdentifier/issn/1361-6463
info:eu-repo/semantics/altIdentifier/doi/10.1088/0022-3727/30/17/012
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
2462-2469
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.982451

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