Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties

Detalhes bibliográficos
Autor(a) principal: Santos, Cassio Morilla dos
Data de Publicação: 2016
Outros Autores: Nogueira Martins, Adanny Filipe, Costa, Bruna Carolina [UNESP], Ribeiro, Thiago Soares, Braga, Tiago Pinheiro, Soares, Joao Maria, Sasaki, Jose Marcos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1155/2016/1637091
http://hdl.handle.net/11449/159235
Resumo: Proteic Sol-Gel method was used for the synthesis of FeNi alloy at different temperature conditions and flow reduction. The solids were characterized by XRD, H-2-TPR, SEM, TEM, Mossbauer spectroscopy, and VSM. It was observed by X-ray diffraction pure FeNi alloy in the samples reduced at 600 degrees C (40 mL/min H-2 flow) and 700 degrees C (25 mL/min H-2 flow). The FeNi alloy presented stability against the oxidizing atmosphere up to 250 degrees C. Themorphology exhibited agglomerates relatively spherical and particles in the range of 10-40 nm. Mossbauer spectroscopy showed the presence of disordered ferromagnetic FeNi alloy, and magnetic hysteresis loop revealed a typical behavior of soft magnetic material.
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spelling Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic PropertiesProteic Sol-Gel method was used for the synthesis of FeNi alloy at different temperature conditions and flow reduction. The solids were characterized by XRD, H-2-TPR, SEM, TEM, Mossbauer spectroscopy, and VSM. It was observed by X-ray diffraction pure FeNi alloy in the samples reduced at 600 degrees C (40 mL/min H-2 flow) and 700 degrees C (25 mL/min H-2 flow). The FeNi alloy presented stability against the oxidizing atmosphere up to 250 degrees C. Themorphology exhibited agglomerates relatively spherical and particles in the range of 10-40 nm. Mossbauer spectroscopy showed the presence of disordered ferromagnetic FeNi alloy, and magnetic hysteresis loop revealed a typical behavior of soft magnetic material.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Fed Ceara, Dept Fis, Lab Raios 10, BR-60455970 Fortaleza, Ceara, BrazilUniv Estadual Paulista, Programa Posgrad Ciencia & Tecnol Mat, BR-17033360 Bauru, SP, BrazilUniv Fed Ceara, Dept Engn Met & Mat, Lab Magnetismo & Mat Magnet, BR-60440554 Fortaleza, Ceara, BrazilUniv Fed Rio Grande do Norte, Inst Quim, Lab Peneiras Mol, BR-59078970 Natal, RN, BrazilUniv Estado Rio Grande do Norte, Dept Fis, BR-59625620 Mossoro, RN, BrazilUniv Estadual Paulista, Programa Posgrad Ciencia & Tecnol Mat, BR-17033360 Bauru, SP, BrazilCNPq: PNPD/CNPq 561093/2010-5Hindawi Publishing CorpUniv Fed CearaUniversidade Estadual Paulista (Unesp)Univ Fed Rio Grande do NorteUniv Estado Rio Grande do NorteSantos, Cassio Morilla dosNogueira Martins, Adanny FilipeCosta, Bruna Carolina [UNESP]Ribeiro, Thiago SoaresBraga, Tiago PinheiroSoares, Joao MariaSasaki, Jose Marcos2018-11-26T15:37:33Z2018-11-26T15:37:33Z2016-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article9application/pdfhttp://dx.doi.org/10.1155/2016/1637091Journal Of Nanomaterials. New York: Hindawi Publishing Corp, 9 p., 2016.1687-4110http://hdl.handle.net/11449/15923510.1155/2016/1637091WOS:000389575500001WOS000389575500001.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal Of Nanomaterials0,360info:eu-repo/semantics/openAccess2023-10-01T06:05:35Zoai:repositorio.unesp.br:11449/159235Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-01T06:05:35Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
title Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
spellingShingle Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
Santos, Cassio Morilla dos
title_short Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
title_full Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
title_fullStr Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
title_full_unstemmed Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
title_sort Synthesis of FeNi Alloy Nanomaterials by Proteic Sol-Gel Method: Crystallographic, Morphological, and Magnetic Properties
author Santos, Cassio Morilla dos
author_facet Santos, Cassio Morilla dos
Nogueira Martins, Adanny Filipe
Costa, Bruna Carolina [UNESP]
Ribeiro, Thiago Soares
Braga, Tiago Pinheiro
Soares, Joao Maria
Sasaki, Jose Marcos
author_role author
author2 Nogueira Martins, Adanny Filipe
Costa, Bruna Carolina [UNESP]
Ribeiro, Thiago Soares
Braga, Tiago Pinheiro
Soares, Joao Maria
Sasaki, Jose Marcos
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Univ Fed Ceara
Universidade Estadual Paulista (Unesp)
Univ Fed Rio Grande do Norte
Univ Estado Rio Grande do Norte
dc.contributor.author.fl_str_mv Santos, Cassio Morilla dos
Nogueira Martins, Adanny Filipe
Costa, Bruna Carolina [UNESP]
Ribeiro, Thiago Soares
Braga, Tiago Pinheiro
Soares, Joao Maria
Sasaki, Jose Marcos
description Proteic Sol-Gel method was used for the synthesis of FeNi alloy at different temperature conditions and flow reduction. The solids were characterized by XRD, H-2-TPR, SEM, TEM, Mossbauer spectroscopy, and VSM. It was observed by X-ray diffraction pure FeNi alloy in the samples reduced at 600 degrees C (40 mL/min H-2 flow) and 700 degrees C (25 mL/min H-2 flow). The FeNi alloy presented stability against the oxidizing atmosphere up to 250 degrees C. Themorphology exhibited agglomerates relatively spherical and particles in the range of 10-40 nm. Mossbauer spectroscopy showed the presence of disordered ferromagnetic FeNi alloy, and magnetic hysteresis loop revealed a typical behavior of soft magnetic material.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01
2018-11-26T15:37:33Z
2018-11-26T15:37:33Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1155/2016/1637091
Journal Of Nanomaterials. New York: Hindawi Publishing Corp, 9 p., 2016.
1687-4110
http://hdl.handle.net/11449/159235
10.1155/2016/1637091
WOS:000389575500001
WOS000389575500001.pdf
url http://dx.doi.org/10.1155/2016/1637091
http://hdl.handle.net/11449/159235
identifier_str_mv Journal Of Nanomaterials. New York: Hindawi Publishing Corp, 9 p., 2016.
1687-4110
10.1155/2016/1637091
WOS:000389575500001
WOS000389575500001.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal Of Nanomaterials
0,360
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9
application/pdf
dc.publisher.none.fl_str_mv Hindawi Publishing Corp
publisher.none.fl_str_mv Hindawi Publishing Corp
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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