Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites

RESUMEN: We present recent results on the Mössbauer studies of NiFe2O4 and of Ni1-xZnxFe2O4 (x = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) ferrites, which were synthesized by high-energy mechanical milling and by solid-state reaction methods. This work is mainly motivated by the accurate determination of the...

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Autores:
Barrero Meneses, César Augusto
Salazar Tamayo, Harrison Osfrey
García Tellez, Karen Edilma
Palacio Gómez, Carlos Alberto
Jaén, Juan
Tipo de recurso:
http://purl.org/coar/resource_type/c_5794
Fecha de publicación:
2022
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/32222
Acceso en línea:
https://hdl.handle.net/10495/32222
https://www.youtube.com/watch?v=x4psefpoqzg
Palabra clave:
NiZnFe2O4
NiFe2O4
Solid state synthesis
Mechanical milling
Rights
openAccess
License
Atribución-NoComercial-CompartirIgual 2.5 Colombia
id UDEA2_eccd96bda95cf585cb3388fb87d993fe
oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/32222
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
title Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
spellingShingle Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
NiZnFe2O4
NiFe2O4
Solid state synthesis
Mechanical milling
title_short Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
title_full Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
title_fullStr Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
title_full_unstemmed Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
title_sort Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 Ferrites
dc.creator.fl_str_mv Barrero Meneses, César Augusto
Salazar Tamayo, Harrison Osfrey
García Tellez, Karen Edilma
Palacio Gómez, Carlos Alberto
Jaén, Juan
dc.contributor.author.none.fl_str_mv Barrero Meneses, César Augusto
Salazar Tamayo, Harrison Osfrey
García Tellez, Karen Edilma
Palacio Gómez, Carlos Alberto
Jaén, Juan
dc.contributor.conferencename.spa.fl_str_mv Latin American Conference on the Applications of the Mössbauer Effect, LACAME 2022 (17 : 9 de noviembre de 2022 : Universidade Federal Do Espírito Santo. Vitoria, Brasil)
dc.subject.proposal.spa.fl_str_mv NiZnFe2O4
NiFe2O4
Solid state synthesis
Mechanical milling
topic NiZnFe2O4
NiFe2O4
Solid state synthesis
Mechanical milling
description RESUMEN: We present recent results on the Mössbauer studies of NiFe2O4 and of Ni1-xZnxFe2O4 (x = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) ferrites, which were synthesized by high-energy mechanical milling and by solid-state reaction methods. This work is mainly motivated by the accurate determination of the cation distribution in Ni and in Ni-Zn ferrites using the simple room temperature Mössbauer spectrometry. This calculation is known to be very important, because it determines the physicochemical properties of the ferrites. For the cation distribution, we determined the room-temperature recoilless f-factors ratio of the Fe3+ cations at octahedral [B] and tetrahedral (A) sites for NiFe2O4 by using formulas proposed by us. For that purpose, we first explore different procedures of synthesis based on the high-energy mechanical milling [1] and on the solid-state reaction [2] methods of stoichiometric mixtures of nickel oxide and hematite. The most pure, crystalline and with large grain-size sample was then used for the determination of the fB/fA ratio, which was found to be equal to 1.09 ± 0.01 [3]. This value differed from the normally used value of 0.94. Afterwards, we used it to calculate the cation distribution in Ni1-xZnxFe2O4 ferrites [4]. The Zn content at tetrahedral sites were also calculated from the intensities of the A1g Raman bands and from the intensity ratio of certain Bragg peaks (I(2 2 0)/I(4 4 0) and I(4 0 0)/I(2 2 0)) in the XRD patterns [5]. The values were compared considering the different approximations required by each technique.
publishDate 2022
dc.date.accessioned.none.fl_str_mv 2022-11-23T14:44:37Z
dc.date.available.none.fl_str_mv 2022-11-23T14:44:37Z
dc.date.issued.none.fl_str_mv 2022-11-09
dc.type.spa.fl_str_mv info:eu-repo/semantics/conferenceObject
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_c94f
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.hasversion.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_5794
dc.type.redcol.spa.fl_str_mv https://purl.org/redcol/resource_type/EC
dc.type.local.spa.fl_str_mv Documento de conferencia
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dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10495/32222
dc.identifier.url.spa.fl_str_mv https://www.youtube.com/watch?v=x4psefpoqzg
url https://hdl.handle.net/10495/32222
https://www.youtube.com/watch?v=x4psefpoqzg
dc.language.iso.spa.fl_str_mv eng
language eng
dc.rights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.*.fl_str_mv Atribución-NoComercial-CompartirIgual 2.5 Colombia
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eu_rights_str_mv openAccess
rights_invalid_str_mv Atribución-NoComercial-CompartirIgual 2.5 Colombia
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dc.publisher.group.spa.fl_str_mv Grupo de Estado Sólido
dc.publisher.place.spa.fl_str_mv Vitoria, Brasil
institution Universidad de Antioquia
bitstream.url.fl_str_mv https://bibliotecadigital.udea.edu.co/bitstream/10495/32222/1/Ponencia_Cesar%20Barrero%20-%20LACAME%202022.pdf
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spelling Barrero Meneses, César AugustoSalazar Tamayo, Harrison OsfreyGarcía Tellez, Karen EdilmaPalacio Gómez, Carlos AlbertoJaén, JuanLatin American Conference on the Applications of the Mössbauer Effect, LACAME 2022 (17 : 9 de noviembre de 2022 : Universidade Federal Do Espírito Santo. Vitoria, Brasil)2022-11-23T14:44:37Z2022-11-23T14:44:37Z2022-11-09https://hdl.handle.net/10495/32222https://www.youtube.com/watch?v=x4psefpoqzgRESUMEN: We present recent results on the Mössbauer studies of NiFe2O4 and of Ni1-xZnxFe2O4 (x = 0.0, 0.2, 0.4, 0.6, 0.8 and 1.0) ferrites, which were synthesized by high-energy mechanical milling and by solid-state reaction methods. This work is mainly motivated by the accurate determination of the cation distribution in Ni and in Ni-Zn ferrites using the simple room temperature Mössbauer spectrometry. This calculation is known to be very important, because it determines the physicochemical properties of the ferrites. For the cation distribution, we determined the room-temperature recoilless f-factors ratio of the Fe3+ cations at octahedral [B] and tetrahedral (A) sites for NiFe2O4 by using formulas proposed by us. For that purpose, we first explore different procedures of synthesis based on the high-energy mechanical milling [1] and on the solid-state reaction [2] methods of stoichiometric mixtures of nickel oxide and hematite. The most pure, crystalline and with large grain-size sample was then used for the determination of the fB/fA ratio, which was found to be equal to 1.09 ± 0.01 [3]. This value differed from the normally used value of 0.94. Afterwards, we used it to calculate the cation distribution in Ni1-xZnxFe2O4 ferrites [4]. The Zn content at tetrahedral sites were also calculated from the intensities of the A1g Raman bands and from the intensity ratio of certain Bragg peaks (I(2 2 0)/I(4 4 0) and I(4 0 0)/I(2 2 0)) in the XRD patterns [5]. The values were compared considering the different approximations required by each technique.COL0008138application/pdfenginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://purl.org/coar/resource_type/c_5794http://purl.org/coar/resource_type/c_c94fhttps://purl.org/redcol/resource_type/ECDocumento de conferenciahttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccessAtribución-NoComercial-CompartirIgual 2.5 Colombiahttp://creativecommons.org/licenses/by-nc-sa/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-sa/4.0/Recent Mössbauer studies on NiFe2O4 and Ni(Zn)Fe2O4 FerritesGrupo de Estado SólidoVitoria, BrasilNiZnFe2O4NiFe2O4Solid state synthesisMechanical millingXVII Latin American Conference On The Applications Of The Mössbauer EffectUniversidade Federal Do Espírito Santo, Vitoria, Brasil2022-11-06/2022-11-11Universidad de Antioquia. Vicerrectoría de investigación. Comité para el Desarrollo de la Investigación - CODIgrid.412881.6ORIGINALPonencia_Cesar Barrero - LACAME 2022.pdfPonencia_Cesar Barrero - LACAME 2022.pdfPresentaciónapplication/pdf4257259https://bibliotecadigital.udea.edu.co/bitstream/10495/32222/1/Ponencia_Cesar%20Barrero%20-%20LACAME%202022.pdfbd0be072c5e6d385df3a538d6f285453MD51ABSTRACT_C. Barrero.pdfABSTRACT_C. Barrero.pdfResumenapplication/pdf567530https://bibliotecadigital.udea.edu.co/bitstream/10495/32222/2/ABSTRACT_C.%20Barrero.pdfbb50401b68f6d36f6dbcd5d1378c1467MD52CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81051https://bibliotecadigital.udea.edu.co/bitstream/10495/32222/3/license_rdfe2060682c9c70d4d30c83c51448f4eedMD53LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstream/10495/32222/4/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5410495/32222oai:bibliotecadigital.udea.edu.co:10495/322222022-11-23 09:44:37.596Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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