Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells

Autores
Serna, Horacio; Meyra, Ariel German; Noya, Eva G.; Góźdź, Wojciech T.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Systems with short-range attraction and long-range repulsion can form ordered microphases in bulk and under confinement. Using grand canonical Monte Carlo simulations, we study a colloidal system with competing interactions under confinement in narrow spherical shells at thermodynamic conditions at which the hexagonal phase of cylindrical clusters is stable in bulk. We observe spontaneous formation of different ordered structures. The results of the simulations are in a very good agreement with the predictions of a simple mathematical model based on the geometry and optimal packing of colloidal clusters. The results of the simulations and the explanation provided by a relatively simple geometric model may be helpful in manufacturing copolymer nanocapsules and may indicate possible ways of coiling DNA strands on spherical objects.
Fil: Serna, Horacio. Institute of Physical Chemistry Polish Academy of Sciences; Polonia
Fil: Meyra, Ariel German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. Universidad Tecnológica Nacional; Argentina
Fil: Noya, Eva G.. Consejo Superior de Investigaciones Científicas; España
Fil: Góźdź, Wojciech T.. Institute of Physical Chemistry Polish Academy of Sciences; Polonia
Materia
Complex Systems
Confined Fluid
Monte Carlo simulations
SARL potentials
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/212660
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical ShellsSerna, HoracioMeyra, Ariel GermanNoya, Eva G.Góźdź, Wojciech T.Complex SystemsConfined FluidMonte Carlo simulationsSARL potentialshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Systems with short-range attraction and long-range repulsion can form ordered microphases in bulk and under confinement. Using grand canonical Monte Carlo simulations, we study a colloidal system with competing interactions under confinement in narrow spherical shells at thermodynamic conditions at which the hexagonal phase of cylindrical clusters is stable in bulk. We observe spontaneous formation of different ordered structures. The results of the simulations are in a very good agreement with the predictions of a simple mathematical model based on the geometry and optimal packing of colloidal clusters. The results of the simulations and the explanation provided by a relatively simple geometric model may be helpful in manufacturing copolymer nanocapsules and may indicate possible ways of coiling DNA strands on spherical objects.Fil: Serna, Horacio. Institute of Physical Chemistry Polish Academy of Sciences; PoloniaFil: Meyra, Ariel German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. Universidad Tecnológica Nacional; ArgentinaFil: Noya, Eva G.. Consejo Superior de Investigaciones Científicas; EspañaFil: Góźdź, Wojciech T.. Institute of Physical Chemistry Polish Academy of Sciences; PoloniaAmerican Chemical Society2022-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/212660Serna, Horacio; Meyra, Ariel German; Noya, Eva G.; Góźdź, Wojciech T.; Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells; American Chemical Society; Journal of Physical Chemistry B; 126; 36; 9-2022; 7059-70651520-6106CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.jpcb.2c04850info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.jpcb.2c04850info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:23:12Zoai:ri.conicet.gov.ar:11336/212660instacron: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:34982025-10-22 11:23:12.428CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
title Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
spellingShingle Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
Serna, Horacio
Complex Systems
Confined Fluid
Monte Carlo simulations
SARL potentials
title_short Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
title_full Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
title_fullStr Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
title_full_unstemmed Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
title_sort Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells
dc.creator.none.fl_str_mv Serna, Horacio
Meyra, Ariel German
Noya, Eva G.
Góźdź, Wojciech T.
author Serna, Horacio
author_facet Serna, Horacio
Meyra, Ariel German
Noya, Eva G.
Góźdź, Wojciech T.
author_role author
author2 Meyra, Ariel German
Noya, Eva G.
Góźdź, Wojciech T.
author2_role author
author
author
dc.subject.none.fl_str_mv Complex Systems
Confined Fluid
Monte Carlo simulations
SARL potentials
topic Complex Systems
Confined Fluid
Monte Carlo simulations
SARL potentials
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Systems with short-range attraction and long-range repulsion can form ordered microphases in bulk and under confinement. Using grand canonical Monte Carlo simulations, we study a colloidal system with competing interactions under confinement in narrow spherical shells at thermodynamic conditions at which the hexagonal phase of cylindrical clusters is stable in bulk. We observe spontaneous formation of different ordered structures. The results of the simulations are in a very good agreement with the predictions of a simple mathematical model based on the geometry and optimal packing of colloidal clusters. The results of the simulations and the explanation provided by a relatively simple geometric model may be helpful in manufacturing copolymer nanocapsules and may indicate possible ways of coiling DNA strands on spherical objects.
Fil: Serna, Horacio. Institute of Physical Chemistry Polish Academy of Sciences; Polonia
Fil: Meyra, Ariel German. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física de Líquidos y Sistemas Biológicos. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física de Líquidos y Sistemas Biológicos; Argentina. Universidad Tecnológica Nacional; Argentina
Fil: Noya, Eva G.. Consejo Superior de Investigaciones Científicas; España
Fil: Góźdź, Wojciech T.. Institute of Physical Chemistry Polish Academy of Sciences; Polonia
description Systems with short-range attraction and long-range repulsion can form ordered microphases in bulk and under confinement. Using grand canonical Monte Carlo simulations, we study a colloidal system with competing interactions under confinement in narrow spherical shells at thermodynamic conditions at which the hexagonal phase of cylindrical clusters is stable in bulk. We observe spontaneous formation of different ordered structures. The results of the simulations are in a very good agreement with the predictions of a simple mathematical model based on the geometry and optimal packing of colloidal clusters. The results of the simulations and the explanation provided by a relatively simple geometric model may be helpful in manufacturing copolymer nanocapsules and may indicate possible ways of coiling DNA strands on spherical objects.
publishDate 2022
dc.date.none.fl_str_mv 2022-09
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/11336/212660
Serna, Horacio; Meyra, Ariel German; Noya, Eva G.; Góźdź, Wojciech T.; Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells; American Chemical Society; Journal of Physical Chemistry B; 126; 36; 9-2022; 7059-7065
1520-6106
CONICET Digital
CONICET
url http://hdl.handle.net/11336/212660
identifier_str_mv Serna, Horacio; Meyra, Ariel German; Noya, Eva G.; Góźdź, Wojciech T.; Self-Assembly of Optimally Packed Cylindrical Clusters inside Spherical Shells; American Chemical Society; Journal of Physical Chemistry B; 126; 36; 9-2022; 7059-7065
1520-6106
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.jpcb.2c04850
info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.jpcb.2c04850
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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 12.982451

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