Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures

Autores
Municoy, Sofia; Bellino, Martin Gonzalo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
With the growing attention in building novel nanostructures, there is a need for general approaches to controlling the sizes and shapes in precipitation processes. Here, precipitated gadolinium hydroxides (Gd(OH)3) were made in the form of hollow spheres by control of the liposome permeability. Addition of Gd(NO3)3 to the acidic solution containing the liposomes entrapping OH− creates a self-precipitating template in the precipitation process. The control-formation of these nanostructures takes place through a liposome-membrane phase change. Hybrid nanocapsules are obtained when entrapped hydroxyl ions (OH−) permeates from the liposome and shell material precipitates by forming Gd(OH)3. The morphology of the final product is molded on the original liposome. This synthesis strategy might have implications in significant applications, such as drug delivery systems, and in mineralization, where many processes are also membrane-assisted.
Fil: Municoy, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia de Área de Investigación y Aplicaciones no Nucleares. Gerencia de Desarrollo Tecnológico y Proyectos Especiales. Departamento de Micro y Nanotecnología; Argentina
Fil: Bellino, Martin Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia de Área de Investigación y Aplicaciones no Nucleares. Gerencia de Desarrollo Tecnológico y Proyectos Especiales. Departamento de Micro y Nanotecnología; Argentina
Materia
Nanocapsules
Liposomes
Multifunctional Nanostructures
Encapsulation
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:11336/40576
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Liposome-Permeability Templating of Gadolinium Hydroxide NanostructuresMunicoy, SofiaBellino, Martin GonzaloNanocapsulesLiposomesMultifunctional NanostructuresEncapsulationhttps://purl.org/becyt/ford/2.10https://purl.org/becyt/ford/2With the growing attention in building novel nanostructures, there is a need for general approaches to controlling the sizes and shapes in precipitation processes. Here, precipitated gadolinium hydroxides (Gd(OH)3) were made in the form of hollow spheres by control of the liposome permeability. Addition of Gd(NO3)3 to the acidic solution containing the liposomes entrapping OH− creates a self-precipitating template in the precipitation process. The control-formation of these nanostructures takes place through a liposome-membrane phase change. Hybrid nanocapsules are obtained when entrapped hydroxyl ions (OH−) permeates from the liposome and shell material precipitates by forming Gd(OH)3. The morphology of the final product is molded on the original liposome. This synthesis strategy might have implications in significant applications, such as drug delivery systems, and in mineralization, where many processes are also membrane-assisted.Fil: Municoy, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia de Área de Investigación y Aplicaciones no Nucleares. Gerencia de Desarrollo Tecnológico y Proyectos Especiales. Departamento de Micro y Nanotecnología; ArgentinaFil: Bellino, Martin Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia de Área de Investigación y Aplicaciones no Nucleares. Gerencia de Desarrollo Tecnológico y Proyectos Especiales. Departamento de Micro y Nanotecnología; ArgentinaWILEY2016-03info: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/11336/40576Municoy, Sofia; Bellino, Martin Gonzalo; Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures; WILEY; CHEMISTRY SELECT; 1; 3-2016; 723-7272365-6549CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/slct.201600060info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/slct.201600060info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:50:49Zoai:ri.conicet.gov.ar:11336/40576instacron: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:34982025-09-03 09:50:49.305CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
title Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
spellingShingle Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
Municoy, Sofia
Nanocapsules
Liposomes
Multifunctional Nanostructures
Encapsulation
title_short Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
title_full Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
title_fullStr Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
title_full_unstemmed Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
title_sort Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures
dc.creator.none.fl_str_mv Municoy, Sofia
Bellino, Martin Gonzalo
author Municoy, Sofia
author_facet Municoy, Sofia
Bellino, Martin Gonzalo
author_role author
author2 Bellino, Martin Gonzalo
author2_role author
dc.subject.none.fl_str_mv Nanocapsules
Liposomes
Multifunctional Nanostructures
Encapsulation
topic Nanocapsules
Liposomes
Multifunctional Nanostructures
Encapsulation
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.10
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv With the growing attention in building novel nanostructures, there is a need for general approaches to controlling the sizes and shapes in precipitation processes. Here, precipitated gadolinium hydroxides (Gd(OH)3) were made in the form of hollow spheres by control of the liposome permeability. Addition of Gd(NO3)3 to the acidic solution containing the liposomes entrapping OH− creates a self-precipitating template in the precipitation process. The control-formation of these nanostructures takes place through a liposome-membrane phase change. Hybrid nanocapsules are obtained when entrapped hydroxyl ions (OH−) permeates from the liposome and shell material precipitates by forming Gd(OH)3. The morphology of the final product is molded on the original liposome. This synthesis strategy might have implications in significant applications, such as drug delivery systems, and in mineralization, where many processes are also membrane-assisted.
Fil: Municoy, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia de Área de Investigación y Aplicaciones no Nucleares. Gerencia de Desarrollo Tecnológico y Proyectos Especiales. Departamento de Micro y Nanotecnología; Argentina
Fil: Bellino, Martin Gonzalo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica. Gerencia de Área de Investigación y Aplicaciones no Nucleares. Gerencia de Desarrollo Tecnológico y Proyectos Especiales. Departamento de Micro y Nanotecnología; Argentina
description With the growing attention in building novel nanostructures, there is a need for general approaches to controlling the sizes and shapes in precipitation processes. Here, precipitated gadolinium hydroxides (Gd(OH)3) were made in the form of hollow spheres by control of the liposome permeability. Addition of Gd(NO3)3 to the acidic solution containing the liposomes entrapping OH− creates a self-precipitating template in the precipitation process. The control-formation of these nanostructures takes place through a liposome-membrane phase change. Hybrid nanocapsules are obtained when entrapped hydroxyl ions (OH−) permeates from the liposome and shell material precipitates by forming Gd(OH)3. The morphology of the final product is molded on the original liposome. This synthesis strategy might have implications in significant applications, such as drug delivery systems, and in mineralization, where many processes are also membrane-assisted.
publishDate 2016
dc.date.none.fl_str_mv 2016-03
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/11336/40576
Municoy, Sofia; Bellino, Martin Gonzalo; Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures; WILEY; CHEMISTRY SELECT; 1; 3-2016; 723-727
2365-6549
CONICET Digital
CONICET
url http://hdl.handle.net/11336/40576
identifier_str_mv Municoy, Sofia; Bellino, Martin Gonzalo; Liposome-Permeability Templating of Gadolinium Hydroxide Nanostructures; WILEY; CHEMISTRY SELECT; 1; 3-2016; 723-727
2365-6549
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/slct.201600060
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/slct.201600060
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 WILEY
publisher.none.fl_str_mv WILEY
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
_version_ 1842269055264751616
score 13.13397

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