Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions

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Spherical titanium barium nanoparticles with an average size about 100 nm in the tetragonal crystal phase were obtained by peroxide synthesis. To prevent their agglomeration and reduce the toxic effect, the surface of nanoparticles was chemically modified with sodium oleate and chitosan. Influence o...

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Detalles Bibliográficos
Autores: Roldan López, Jose Luis, Angelats Silva, Luis Manuel, León León, Henry, Cespedes Vasquez, Rudy, Aldama Reyna, Claver, Emelianov, Nikita A.
Formato: artículo
Fecha de Publicación:2021
Institución:Universidad Privada Antenor Orrego
Repositorio:UPAO-Tesis
Lenguaje:inglés
OAI Identifier:oai:repositorio.upao.edu.pe:20.500.12759/90832
Enlace del recurso:https://hdl.handle.net/20.500.12759/90832
https://doi.org/10.1088/1757-899X/809/1/012021
Nivel de acceso:acceso abierto
Materia:BaTiO3 Nanoparticles
Sodium Oleate
Chitosan
Optical Properties
Aqueous Solutions
https://purl.org/pe-repo/ocde/ford#2.10.01
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dc.title.none.fl_str_mv Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
title Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
spellingShingle Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
Roldan López, Jose Luis
BaTiO3 Nanoparticles
Sodium Oleate
Chitosan
Optical Properties
Aqueous Solutions
https://purl.org/pe-repo/ocde/ford#2.10.01
title_short Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
title_full Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
title_fullStr Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
title_full_unstemmed Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
title_sort Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
author Roldan López, Jose Luis
author_facet Roldan López, Jose Luis
Angelats Silva, Luis Manuel
León León, Henry
Cespedes Vasquez, Rudy
Aldama Reyna, Claver
Emelianov, Nikita A.
author_role author
author2 Angelats Silva, Luis Manuel
León León, Henry
Cespedes Vasquez, Rudy
Aldama Reyna, Claver
Emelianov, Nikita A.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Roldan López, Jose Luis
Angelats Silva, Luis Manuel
León León, Henry
Cespedes Vasquez, Rudy
Aldama Reyna, Claver
Emelianov, Nikita A.
dc.subject.none.fl_str_mv BaTiO3 Nanoparticles
Sodium Oleate
Chitosan
Optical Properties
Aqueous Solutions
topic BaTiO3 Nanoparticles
Sodium Oleate
Chitosan
Optical Properties
Aqueous Solutions
https://purl.org/pe-repo/ocde/ford#2.10.01
dc.subject.ocde.none.fl_str_mv https://purl.org/pe-repo/ocde/ford#2.10.01
description Spherical titanium barium nanoparticles with an average size about 100 nm in the tetragonal crystal phase were obtained by peroxide synthesis. To prevent their agglomeration and reduce the toxic effect, the surface of nanoparticles was chemically modified with sodium oleate and chitosan. Influence of surface modification by these compounds on agglomeration of nanoparticles in aqueous solutions, their spectral features, as well as generation of the second optical harmonic were investigated.
publishDate 2021
dc.date.accessioned.none.fl_str_mv 2025-10-14T17:39:12Z
dc.date.available.none.fl_str_mv 2025-10-14T17:39:12Z
dc.date.issued.fl_str_mv 2021-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.issn.none.fl_str_mv ISSN: 1757-899X
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/20.500.12759/90832
dc.identifier.doi.none.fl_str_mv https://doi.org/10.1088/1757-899X/809/1/012021
dc.identifier.journal.none.fl_str_mv IOP Conference Series: Materials Science and Engineering
identifier_str_mv ISSN: 1757-899X
IOP Conference Series: Materials Science and Engineering
url https://hdl.handle.net/20.500.12759/90832
https://doi.org/10.1088/1757-899X/809/1/012021
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.ispartof.none.fl_str_mv ISSN: 1757-899X
dc.relation.uri.none.fl_str_mv https://hdl.handle.net/20.500.12759/90792
https://hdl.handle.net/20.500.12759/90812
https://hdl.handle.net/20.500.14414/16452
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.none.fl_str_mv https://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IOP Conference Series: Materials Science and Engineering
dc.publisher.country.none.fl_str_mv US
publisher.none.fl_str_mv IOP Conference Series: Materials Science and Engineering
dc.source.none.fl_str_mv reponame:UPAO-Tesis
instname:Universidad Privada Antenor Orrego
instacron:UPAO
instname_str Universidad Privada Antenor Orrego
instacron_str UPAO
institution UPAO
reponame_str UPAO-Tesis
collection UPAO-Tesis
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spelling Roldan López, Jose LuisAngelats Silva, Luis ManuelLeón León, HenryCespedes Vasquez, RudyAldama Reyna, ClaverEmelianov, Nikita A.2025-10-14T17:39:12Z2025-10-14T17:39:12Z2021-01ISSN: 1757-899Xhttps://hdl.handle.net/20.500.12759/90832https://doi.org/10.1088/1757-899X/809/1/012021IOP Conference Series: Materials Science and EngineeringSpherical titanium barium nanoparticles with an average size about 100 nm in the tetragonal crystal phase were obtained by peroxide synthesis. To prevent their agglomeration and reduce the toxic effect, the surface of nanoparticles was chemically modified with sodium oleate and chitosan. Influence of surface modification by these compounds on agglomeration of nanoparticles in aqueous solutions, their spectral features, as well as generation of the second optical harmonic were investigated.Financiado por el Consejo Nacional de Ciencia, Tecnología e Innovación, contrato N°72-2018-FONDECYT-BM-IADT-AVPor paresapplication/pdfengIOP Conference Series: Materials Science and EngineeringUSISSN: 1757-899Xhttps://hdl.handle.net/20.500.12759/90792https://hdl.handle.net/20.500.12759/90812https://hdl.handle.net/20.500.14414/16452info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/4.0/BaTiO3 NanoparticlesSodium OleateChitosanOptical PropertiesAqueous Solutionshttps://purl.org/pe-repo/ocde/ford#2.10.01Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutionsinfo:eu-repo/semantics/articlereponame:UPAO-Tesisinstname:Universidad Privada Antenor Orregoinstacron:UPAOLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.upao.edu.pe/backend/api/core/bitstreams/0addc7bd-3e2a-4ab9-b13e-952408df6a71/contentbb9bdc0b3349e4284e09149f943790b4MD51ORIGINALRoldan_Lopez_2020_IOP_Conf._Ser.__Mater._Sci._Eng._809_012021.pdfRoldan_Lopez_2020_IOP_Conf._Ser.__Mater._Sci._Eng._809_012021.pdfapplication/pdf1756129https://repositorio.upao.edu.pe/backend/api/core/bitstreams/497f52e3-713b-45df-8d97-f00ff14331af/contentffe18ded36c9e8b936c5ff1f77a6519aMD5220.500.12759/90832oai:repositorio.upao.edu.pe:20.500.12759/908322025-10-14 14:22:18.993https://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessopen.accesshttps://repositorio.upao.edu.peRepositorio de la Universidad Privada Antenor Orregobiblio_repositorio@upao.edu.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Influence of Surface Modification of BaTiO3 Nanoparticles by Sodium Oleate and Chitosan on their Optical Properties and Agglomeration in Aqueous Solutions
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