Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes

ABSTRACT: In this work the influence of diameter upon the magnetic properties of single wall ferromagnetic nanotubes was studied. Magnetization per site, magnetic susceptibility, specific heat and total energy were computed on the basis of a classical Heisenberg model involving nearest neighbor inte...

Full description

Autores:
Restrepo Cárdenas, Johans
Salazar Enriquez, Christián D.
Agudelo, José Dario
Restrepo Parra, Elisabeth
Tipo de recurso:
Article of investigation
Fecha de publicación:
2012
Institución:
Universidad de Antioquia
Repositorio:
Repositorio UdeA
Idioma:
eng
OAI Identifier:
oai:bibliotecadigital.udea.edu.co:10495/30633
Acceso en línea:
https://hdl.handle.net/10495/30633
Palabra clave:
Nanotubos de Carbono
Nanotubes, Carbon
Propiedades magnéticas
Magnetics properties
Método Montecarlo
Monte carlo method
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-nd/2.5/co/
id UDEA2_d5b1563f3e22a86e89e20d42f7792579
oai_identifier_str oai:bibliotecadigital.udea.edu.co:10495/30633
network_acronym_str UDEA2
network_name_str Repositorio UdeA
repository_id_str
dc.title.spa.fl_str_mv Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
title Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
spellingShingle Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
Nanotubos de Carbono
Nanotubes, Carbon
Propiedades magnéticas
Magnetics properties
Método Montecarlo
Monte carlo method
title_short Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
title_full Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
title_fullStr Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
title_full_unstemmed Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
title_sort Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes
dc.creator.fl_str_mv Restrepo Cárdenas, Johans
Salazar Enriquez, Christián D.
Agudelo, José Dario
Restrepo Parra, Elisabeth
dc.contributor.author.none.fl_str_mv Restrepo Cárdenas, Johans
Salazar Enriquez, Christián D.
Agudelo, José Dario
Restrepo Parra, Elisabeth
dc.subject.decs.none.fl_str_mv Nanotubos de Carbono
Nanotubes, Carbon
topic Nanotubos de Carbono
Nanotubes, Carbon
Propiedades magnéticas
Magnetics properties
Método Montecarlo
Monte carlo method
dc.subject.lemb.none.fl_str_mv Propiedades magnéticas
Magnetics properties
Método Montecarlo
Monte carlo method
description ABSTRACT: In this work the influence of diameter upon the magnetic properties of single wall ferromagnetic nanotubes was studied. Magnetization per site, magnetic susceptibility, specific heat and total energy were computed on the basis of a classical Heisenberg model involving nearest neighbor interactions and using a Monte Carlo method implemented with a single spin movement Metropolis dynamics. The spontaneous magnetization, absolute value of ferromagnetic energy and critical temperature increase with diameter of the tubes and spin quantum number. The critical temperature is determined by the tube diameter. As the diameter of the tube tends to infinity, all the numerical results approach to those of a two-dimensional monolayer
publishDate 2012
dc.date.issued.none.fl_str_mv 2012
dc.date.accessioned.none.fl_str_mv 2022-09-14T14:41:44Z
dc.date.available.none.fl_str_mv 2022-09-14T14:41:44Z
dc.type.spa.fl_str_mv info:eu-repo/semantics/article
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_2df8fbb1
dc.type.redcol.spa.fl_str_mv https://purl.org/redcol/resource_type/ART
dc.type.local.spa.fl_str_mv Artículo de investigación
format http://purl.org/coar/resource_type/c_2df8fbb1
status_str publishedVersion
dc.identifier.citation.spa.fl_str_mv Salazar-Enríquez, C.D., & Agudelo, J.D., & Restrepo, J., & Restrepo-Parra, E. (2012). Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes. Revista Mexicana de Física, 58(2),123-126.[
dc.identifier.issn.none.fl_str_mv 0035-001X
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10495/30633
dc.identifier.eissn.none.fl_str_mv 2683-2224
identifier_str_mv Salazar-Enríquez, C.D., & Agudelo, J.D., & Restrepo, J., & Restrepo-Parra, E. (2012). Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes. Revista Mexicana de Física, 58(2),123-126.[
0035-001X
2683-2224
url https://hdl.handle.net/10495/30633
dc.language.iso.spa.fl_str_mv eng
language eng
dc.relation.ispartofjournalabbrev.spa.fl_str_mv Rev. Mex. Fís.
dc.rights.spa.fl_str_mv info:eu-repo/semantics/openAccess
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/2.5/co/
dc.rights.accessrights.spa.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.creativecommons.spa.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/2.5/co/
http://purl.org/coar/access_right/c_abf2
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.format.extent.spa.fl_str_mv 5
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Sociedad Mexicana de Física A.C.
dc.publisher.group.spa.fl_str_mv Grupo de Magnetismo y Simulación
dc.publisher.place.spa.fl_str_mv Ciudad de México, México
institution Universidad de Antioquia
bitstream.url.fl_str_mv https://bibliotecadigital.udea.edu.co/bitstream/10495/30633/2/license_rdf
https://bibliotecadigital.udea.edu.co/bitstream/10495/30633/3/license.txt
https://bibliotecadigital.udea.edu.co/bitstream/10495/30633/1/RestrepoJ_2012_MonteCarloStudyOfTheMagnetic.pdf
bitstream.checksum.fl_str_mv b88b088d9957e670ce3b3fbe2eedbc13
8a4605be74aa9ea9d79846c1fba20a33
0fa631566f796ddea6d46169862fda16
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositorio Institucional Universidad de Antioquia
repository.mail.fl_str_mv andres.perez@udea.edu.co
_version_ 1812173106856329216
spelling Restrepo Cárdenas, JohansSalazar Enriquez, Christián D.Agudelo, José DarioRestrepo Parra, Elisabeth2022-09-14T14:41:44Z2022-09-14T14:41:44Z2012Salazar-Enríquez, C.D., & Agudelo, J.D., & Restrepo, J., & Restrepo-Parra, E. (2012). Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubes. Revista Mexicana de Física, 58(2),123-126.[0035-001Xhttps://hdl.handle.net/10495/306332683-2224ABSTRACT: In this work the influence of diameter upon the magnetic properties of single wall ferromagnetic nanotubes was studied. Magnetization per site, magnetic susceptibility, specific heat and total energy were computed on the basis of a classical Heisenberg model involving nearest neighbor interactions and using a Monte Carlo method implemented with a single spin movement Metropolis dynamics. The spontaneous magnetization, absolute value of ferromagnetic energy and critical temperature increase with diameter of the tubes and spin quantum number. The critical temperature is determined by the tube diameter. As the diameter of the tube tends to infinity, all the numerical results approach to those of a two-dimensional monolayerRESUMEN: En este trabajo se estudio la influencia del diámetro sobre las propiedades magnéticas de nanotubos ferromagnéticos de una sola capa. Se calcularon la magnetización por sitio, la susceptibilidad magnética, el calor específico y la energía total partiendo de un modelo clásico de Heisenberg y teniendo en cuenta interacciones de primeros vecinos, ademas se empleó el método de Monte Carlo con la dinámica de Metrópolis de movimiento de espín unitario. La magnetización espontánea, el valor absoluto de la energía ferromagnética y la temperatura crítica incrementan con el diámetro de los nanotubos y el número cuántico de espín. A medida que el diámetro de los nanotubos tiende a ´ infinito, todos los resultados numéricos tienden a los de una capa bidimesional.COL00470095application/pdfengSociedad Mexicana de Física A.C.Grupo de Magnetismo y SimulaciónCiudad de México, Méxicoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-nd/4.0/Monte Carlo study of the magnetic properties and finite size effects in single wall ferromagnetic nanotubesNanotubos de CarbonoNanotubes, CarbonPropiedades magnéticasMagnetics propertiesMétodo MontecarloMonte carlo methodRev. Mex. Fís.Revista Mexicana de Física123126582CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8823https://bibliotecadigital.udea.edu.co/bitstream/10495/30633/2/license_rdfb88b088d9957e670ce3b3fbe2eedbc13MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstream/10495/30633/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD53ORIGINALRestrepoJ_2012_MonteCarloStudyOfTheMagnetic.pdfRestrepoJ_2012_MonteCarloStudyOfTheMagnetic.pdfArtículo de investigaciónapplication/pdf2579036https://bibliotecadigital.udea.edu.co/bitstream/10495/30633/1/RestrepoJ_2012_MonteCarloStudyOfTheMagnetic.pdf0fa631566f796ddea6d46169862fda16MD5110495/30633oai:bibliotecadigital.udea.edu.co:10495/306332022-09-14 09:41:45.222Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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

Publicaciones similares