Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles

Here we show that spontaneous oxidation of MnO nanoparticles into MnO/Mn3O4 core/shell nanoparticles has the effect of a local pressure, decreasing the MnO cell parameter and increasing strain, resulting in the increase of the MnO antiferromagnetic/paramagnetic transition temperature TN. These effec...

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Autores: Silva, N.J.O., Karmaoui, M., Amaral, V.S., Puente-Orench, I., Campo, J., Da Silva, I., Ibarra, A., Bustamante, R., Millán, A., Palacio, F.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2013
País:España
Institución:Universidad de Zaragoza
Repositorio:Zaguán. Repositorio Digital de la Universidad de Zaragoza
OAI Identifier:oai:zaguan.unizar.es:61500
Acceso en línea:http://zaguan.unizar.es/record/61500
Access Level:acceso abierto
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spelling Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticlesSilva, N.J.O.Karmaoui, M.Amaral, V.S.Puente-Orench, I.Campo, J.Da Silva, I.Ibarra, A.Bustamante, R.Millán, A.Palacio, F.Here we show that spontaneous oxidation of MnO nanoparticles into MnO/Mn3O4 core/shell nanoparticles has the effect of a local pressure, decreasing the MnO cell parameter and increasing strain, resulting in the increase of the MnO antiferromagnetic/paramagnetic transition temperature TN. These effects are more severe in smaller nanoparticles.2013info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://zaguan.unizar.es/record/61500reponame:Zaguán. Repositorio Digital de la Universidad de Zaragozainstname:Universidad de ZaragozaInglésinfo:eu-repo/grantAgreement/ES/MICINN/PI201060E013info:eu-repo/grantAgreement/ES/MICINN/MAT2011-27233-C02-02info:eu-repo/grantAgreement/ES/MICINN/MAT2011-259911info:eu-repo/grantAgreement/ES/MICINN/CSD2007-00010info:eu-repo/grantAgreement/ES/FEDER/COMPETEinfo:eu-repo/semantics/openAccessoai:zaguan.unizar.es:615002026-05-29T13:59:51Z
dc.title.none.fl_str_mv Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
title Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
spellingShingle Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
Silva, N.J.O.
title_short Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
title_full Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
title_fullStr Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
title_full_unstemmed Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
title_sort Shell pressure on the core of MnO/Mn3O4 core/shell nanoparticles
dc.creator.none.fl_str_mv Silva, N.J.O.
Karmaoui, M.
Amaral, V.S.
Puente-Orench, I.
Campo, J.
Da Silva, I.
Ibarra, A.
Bustamante, R.
Millán, A.
Palacio, F.
author Silva, N.J.O.
author_facet Silva, N.J.O.
Karmaoui, M.
Amaral, V.S.
Puente-Orench, I.
Campo, J.
Da Silva, I.
Ibarra, A.
Bustamante, R.
Millán, A.
Palacio, F.
author_role author
author2 Karmaoui, M.
Amaral, V.S.
Puente-Orench, I.
Campo, J.
Da Silva, I.
Ibarra, A.
Bustamante, R.
Millán, A.
Palacio, F.
author2_role author
author
author
author
author
author
author
author
author
description Here we show that spontaneous oxidation of MnO nanoparticles into MnO/Mn3O4 core/shell nanoparticles has the effect of a local pressure, decreasing the MnO cell parameter and increasing strain, resulting in the increase of the MnO antiferromagnetic/paramagnetic transition temperature TN. These effects are more severe in smaller nanoparticles.
publishDate 2013
dc.date.none.fl_str_mv 2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://zaguan.unizar.es/record/61500
url http://zaguan.unizar.es/record/61500
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/ES/MICINN/PI201060E013
info:eu-repo/grantAgreement/ES/MICINN/MAT2011-27233-C02-02
info:eu-repo/grantAgreement/ES/MICINN/MAT2011-259911
info:eu-repo/grantAgreement/ES/MICINN/CSD2007-00010
info:eu-repo/grantAgreement/ES/FEDER/COMPETE
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv
publisher.none.fl_str_mv
dc.source.none.fl_str_mv reponame:Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname:Universidad de Zaragoza
instname_str Universidad de Zaragoza
reponame_str Zaguán. Repositorio Digital de la Universidad de Zaragoza
collection Zaguán. Repositorio Digital de la Universidad de Zaragoza
repository.name.fl_str_mv
repository.mail.fl_str_mv
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