Observación de lazos de histéresis en CuO

Autores
Bianchi, Ana Elisa; Solís, J. L.; Rios Valer, Gabriel Bernardo; Gómez, M. M; Punte, Graciela Maria
Año de publicación
2016
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles ofCupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied sampleswere characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-rayspectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizeswere determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresisloops morphology depend on the process to obtain each sample, which not only affect grain size, but also mayinduce anisotropic forms and residual microstrains.
Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles of Cupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied samples were characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-ray spectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizes were determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresis loops morphology depend on the process to obtain each sample, which not only affect grain size, but also may induce anisotropic forms and residual microstrains.
Fil: Bianchi, Ana Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Solís, J. L.. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Ciencias Básicas; Argentina
Fil: Rios Valer, Gabriel Bernardo. Universidad Nacional de Ingeniería; Perú. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Gómez, M. M. Universidad Nacional de Ingeniería; Perú
Fil: Punte, Graciela Maria. Universidad Nacional de Ingeniería; Perú
Materia
Óxido cúprico
lazos de histéresis
nanoestructuras
nanopartículas
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:11336/64987
Acceder
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spelling Observación de lazos de histéresis en CuOHysteresis loops in CuOBianchi, Ana ElisaSolís, J. L.Rios Valer, Gabriel BernardoGómez, M. MPunte, Graciela MariaÓxido cúpricolazos de histéresisnanoestructurasnanopartículashttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles ofCupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied sampleswere characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-rayspectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizeswere determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresisloops morphology depend on the process to obtain each sample, which not only affect grain size, but also mayinduce anisotropic forms and residual microstrains.Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles of Cupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied samples were characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-ray spectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizes were determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresis loops morphology depend on the process to obtain each sample, which not only affect grain size, but also may induce anisotropic forms and residual microstrains.Fil: Bianchi, Ana Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Solís, J. L.. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Ciencias Básicas; ArgentinaFil: Rios Valer, Gabriel Bernardo. Universidad Nacional de Ingeniería; Perú. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Gómez, M. M. Universidad Nacional de Ingeniería; PerúFil: Punte, Graciela Maria. Universidad Nacional de Ingeniería; PerúAsociación Física Argentina2016-06info: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/11336/64987Bianchi, Ana Elisa; Solís, J. L.; Rios Valer, Gabriel Bernardo; Gómez, M. M; Punte, Graciela Maria; Observación de lazos de histéresis en CuO; Asociación Física Argentina; Anales AFA; 27; 2; 6-2016; 56-590327-358XCONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/url/http://anales.fisica.org.ar/journal/index.php/analesafa/article/view/2090info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/7xrrcvinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:39:49Zoai:ri.conicet.gov.ar:11336/64987instacron: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 09:39:49.479CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Observación de lazos de histéresis en CuO
Hysteresis loops in CuO
title Observación de lazos de histéresis en CuO
spellingShingle Observación de lazos de histéresis en CuO
Bianchi, Ana Elisa
Óxido cúprico
lazos de histéresis
nanoestructuras
nanopartículas
title_short Observación de lazos de histéresis en CuO
title_full Observación de lazos de histéresis en CuO
title_fullStr Observación de lazos de histéresis en CuO
title_full_unstemmed Observación de lazos de histéresis en CuO
title_sort Observación de lazos de histéresis en CuO
dc.creator.none.fl_str_mv Bianchi, Ana Elisa
Solís, J. L.
Rios Valer, Gabriel Bernardo
Gómez, M. M
Punte, Graciela Maria
author Bianchi, Ana Elisa
author_facet Bianchi, Ana Elisa
Solís, J. L.
Rios Valer, Gabriel Bernardo
Gómez, M. M
Punte, Graciela Maria
author_role author
author2 Solís, J. L.
Rios Valer, Gabriel Bernardo
Gómez, M. M
Punte, Graciela Maria
author2_role author
author
author
author
dc.subject.none.fl_str_mv Óxido cúprico
lazos de histéresis
nanoestructuras
nanopartículas
topic Óxido cúprico
lazos de histéresis
nanoestructuras
nanopartículas
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles ofCupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied sampleswere characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-rayspectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizeswere determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresisloops morphology depend on the process to obtain each sample, which not only affect grain size, but also mayinduce anisotropic forms and residual microstrains.
Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles of Cupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied samples were characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-ray spectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizes were determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresis loops morphology depend on the process to obtain each sample, which not only affect grain size, but also may induce anisotropic forms and residual microstrains.
Fil: Bianchi, Ana Elisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Solís, J. L.. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Ciencias Básicas; Argentina
Fil: Rios Valer, Gabriel Bernardo. Universidad Nacional de Ingeniería; Perú. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Gómez, M. M. Universidad Nacional de Ingeniería; Perú
Fil: Punte, Graciela Maria. Universidad Nacional de Ingeniería; Perú
description Hysteresis loops at room temperature have been observed and investigated in nanostructures and nanoparticles ofCupric Oxide (CuO) with same average grain size. Morphological and structural properties of the studied sampleswere characterized using x-ray diffraction (XRD) and scanning electron microscopy (SEM). Energy-dispersive X-rayspectroscopy (EDS) was employed to analyze the possible presence of impurities. Mean crystallite diameter sizeswere determined using Rietveld refinement analysis of the diffraction patterns. The results suggest that hysteresisloops morphology depend on the process to obtain each sample, which not only affect grain size, but also mayinduce anisotropic forms and residual microstrains.
publishDate 2016
dc.date.none.fl_str_mv 2016-06
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/11336/64987
Bianchi, Ana Elisa; Solís, J. L.; Rios Valer, Gabriel Bernardo; Gómez, M. M; Punte, Graciela Maria; Observación de lazos de histéresis en CuO; Asociación Física Argentina; Anales AFA; 27; 2; 6-2016; 56-59
0327-358X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/64987
identifier_str_mv Bianchi, Ana Elisa; Solís, J. L.; Rios Valer, Gabriel Bernardo; Gómez, M. M; Punte, Graciela Maria; Observación de lazos de histéresis en CuO; Asociación Física Argentina; Anales AFA; 27; 2; 6-2016; 56-59
0327-358X
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://anales.fisica.org.ar/journal/index.php/analesafa/article/view/2090
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/7xrrcv
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
application/pdf
dc.publisher.none.fl_str_mv Asociación Física Argentina
publisher.none.fl_str_mv Asociación Física Argentina
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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