Structural and magnetic study of Mo-doped FINEMET

Autores
Silveyra, Josefina María; Cremaschi, Victoria Juliana; Janičkovič, D.; Švec, P.; Arcondo, Bibiana Graciela
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, a study of the structural and the magnetic correlation of the crystalline and amorphous phases in the nanocrystalline system Fe73.5Si13.5B9Nb3−xMoxCu1 (x=0, 1.5, 2, 3) was made. By means of Mössbauer spectroscopy, simple mass balance considerations and density measurements, both phases fractions and chemical compositions were calculated (in at%, wt% and vol%). Then, quasistatic magnetic measurements and ab initio calculations were used in a magnetic balance model in order to estimate the magnetic contribution of the remaining amorphous phase, which was compared to that of as-quenched amorphous samples of the same composition. The difference in both magnitudes showed the influence of penetrating fields and that these became more important for higher crystalline fractions.
Fil: Silveyra, Josefina María. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina
Fil: Cremaschi, Victoria Juliana. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina
Fil: Janičkovič, D.. Slovak Academy of Sciences; Eslovaquia
Fil: Švec, P.. Slovak Academy of Sciences; Eslovaquia
Fil: Arcondo, Bibiana Graciela. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina
Materia
Nanocrystalline Alloy
Finemet
Mössbauer Spectroscopy
Magnetic Moment
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:11336/14781
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/14781
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Structural and magnetic study of Mo-doped FINEMETSilveyra, Josefina MaríaCremaschi, Victoria JulianaJaničkovič, D.Švec, P.Arcondo, Bibiana GracielaNanocrystalline AlloyFinemetMössbauer SpectroscopyMagnetic Momenthttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In this paper, a study of the structural and the magnetic correlation of the crystalline and amorphous phases in the nanocrystalline system Fe73.5Si13.5B9Nb3−xMoxCu1 (x=0, 1.5, 2, 3) was made. By means of Mössbauer spectroscopy, simple mass balance considerations and density measurements, both phases fractions and chemical compositions were calculated (in at%, wt% and vol%). Then, quasistatic magnetic measurements and ab initio calculations were used in a magnetic balance model in order to estimate the magnetic contribution of the remaining amorphous phase, which was compared to that of as-quenched amorphous samples of the same composition. The difference in both magnitudes showed the influence of penetrating fields and that these became more important for higher crystalline fractions.Fil: Silveyra, Josefina María. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; ArgentinaFil: Cremaschi, Victoria Juliana. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; ArgentinaFil: Janičkovič, D.. Slovak Academy of Sciences; EslovaquiaFil: Švec, P.. Slovak Academy of Sciences; EslovaquiaFil: Arcondo, Bibiana Graciela. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; ArgentinaElsevier Science2011-02info: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/11336/14781Silveyra, Josefina María; Cremaschi, Victoria Juliana; Janičkovič, D.; Švec, P.; Arcondo, Bibiana Graciela; Structural and magnetic study of Mo-doped FINEMET; Elsevier Science; Journal of Magnetism and Magnetic Materials; 323; 3-4; 2-2011; 290-2960304-8853enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0304885310006451info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.jmmm.2010.09.019info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:46:58Zoai:ri.conicet.gov.ar:11336/14781instacron: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:34982025-11-12 09:46:58.422CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Structural and magnetic study of Mo-doped FINEMET
title Structural and magnetic study of Mo-doped FINEMET
spellingShingle Structural and magnetic study of Mo-doped FINEMET
Silveyra, Josefina María
Nanocrystalline Alloy
Finemet
Mössbauer Spectroscopy
Magnetic Moment
title_short Structural and magnetic study of Mo-doped FINEMET
title_full Structural and magnetic study of Mo-doped FINEMET
title_fullStr Structural and magnetic study of Mo-doped FINEMET
title_full_unstemmed Structural and magnetic study of Mo-doped FINEMET
title_sort Structural and magnetic study of Mo-doped FINEMET
dc.creator.none.fl_str_mv Silveyra, Josefina María
Cremaschi, Victoria Juliana
Janičkovič, D.
Švec, P.
Arcondo, Bibiana Graciela
author Silveyra, Josefina María
author_facet Silveyra, Josefina María
Cremaschi, Victoria Juliana
Janičkovič, D.
Švec, P.
Arcondo, Bibiana Graciela
author_role author
author2 Cremaschi, Victoria Juliana
Janičkovič, D.
Švec, P.
Arcondo, Bibiana Graciela
author2_role author
author
author
author
dc.subject.none.fl_str_mv Nanocrystalline Alloy
Finemet
Mössbauer Spectroscopy
Magnetic Moment
topic Nanocrystalline Alloy
Finemet
Mössbauer Spectroscopy
Magnetic Moment
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this paper, a study of the structural and the magnetic correlation of the crystalline and amorphous phases in the nanocrystalline system Fe73.5Si13.5B9Nb3−xMoxCu1 (x=0, 1.5, 2, 3) was made. By means of Mössbauer spectroscopy, simple mass balance considerations and density measurements, both phases fractions and chemical compositions were calculated (in at%, wt% and vol%). Then, quasistatic magnetic measurements and ab initio calculations were used in a magnetic balance model in order to estimate the magnetic contribution of the remaining amorphous phase, which was compared to that of as-quenched amorphous samples of the same composition. The difference in both magnitudes showed the influence of penetrating fields and that these became more important for higher crystalline fractions.
Fil: Silveyra, Josefina María. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina
Fil: Cremaschi, Victoria Juliana. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina
Fil: Janičkovič, D.. Slovak Academy of Sciences; Eslovaquia
Fil: Švec, P.. Slovak Academy of Sciences; Eslovaquia
Fil: Arcondo, Bibiana Graciela. Universidad de Buenos Aires. Facultad de Ingenieria. Departamento de Fisica. Laboratorio de Sólidos Amorfos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería; Argentina; Argentina
description In this paper, a study of the structural and the magnetic correlation of the crystalline and amorphous phases in the nanocrystalline system Fe73.5Si13.5B9Nb3−xMoxCu1 (x=0, 1.5, 2, 3) was made. By means of Mössbauer spectroscopy, simple mass balance considerations and density measurements, both phases fractions and chemical compositions were calculated (in at%, wt% and vol%). Then, quasistatic magnetic measurements and ab initio calculations were used in a magnetic balance model in order to estimate the magnetic contribution of the remaining amorphous phase, which was compared to that of as-quenched amorphous samples of the same composition. The difference in both magnitudes showed the influence of penetrating fields and that these became more important for higher crystalline fractions.
publishDate 2011
dc.date.none.fl_str_mv 2011-02
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/11336/14781
Silveyra, Josefina María; Cremaschi, Victoria Juliana; Janičkovič, D.; Švec, P.; Arcondo, Bibiana Graciela; Structural and magnetic study of Mo-doped FINEMET; Elsevier Science; Journal of Magnetism and Magnetic Materials; 323; 3-4; 2-2011; 290-296
0304-8853
url http://hdl.handle.net/11336/14781
identifier_str_mv Silveyra, Josefina María; Cremaschi, Victoria Juliana; Janičkovič, D.; Švec, P.; Arcondo, Bibiana Graciela; Structural and magnetic study of Mo-doped FINEMET; Elsevier Science; Journal of Magnetism and Magnetic Materials; 323; 3-4; 2-2011; 290-296
0304-8853
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0304885310006451
info:eu-repo/semantics/altIdentifier/url/http://dx.doi.org/10.1016/j.jmmm.2010.09.019
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 13.3211565

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