Surface effects on the radiation response of nanoporous Au foams

Autores
Fu, E. G.; Caro, M.; Zepeda Ruiz, L. A.; Wang, Y. Q.; Baldwin, K.; Bringa, Eduardo Marcial; Nastasi, M.; Caro, A.
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We report on an experimental and simulation campaign aimed at exploring the radiation response of nanoporous Au(np-Au) foams. We find different defect accumulation behavior by varying radiation dose-rate in ion-irradiated np-Au foams. Stacking fault tetrahedra are formed when np-Au foams are irradiated at high dose-rate, but they do not seem to be formed in np-Au at low dose-rate irradiation. A model is proposed to explain the dose-rate dependent defect accumulation based on these results.
Fil: Fu, E. G.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Caro, M.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Zepeda Ruiz, L. A.. Lawrence Livermore National Laboratory. Physical and Life Sciences Directorate; Estados Unidos
Fil: Wang, Y. Q.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Baldwin, K.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Bringa, Eduardo Marcial. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Nastasi, M.. University of Nebraska-Lincoln. Nebraska Center for Energy Sciences Research; Estados Unidos
Fil: Caro, A.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Materia
Radiation
Foam
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:11336/20301
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Surface effects on the radiation response of nanoporous Au foamsFu, E. G.Caro, M.Zepeda Ruiz, L. A.Wang, Y. Q.Baldwin, K.Bringa, Eduardo MarcialNastasi, M.Caro, A.RadiationFoamhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We report on an experimental and simulation campaign aimed at exploring the radiation response of nanoporous Au(np-Au) foams. We find different defect accumulation behavior by varying radiation dose-rate in ion-irradiated np-Au foams. Stacking fault tetrahedra are formed when np-Au foams are irradiated at high dose-rate, but they do not seem to be formed in np-Au at low dose-rate irradiation. A model is proposed to explain the dose-rate dependent defect accumulation based on these results.Fil: Fu, E. G.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Caro, M.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Zepeda Ruiz, L. A.. Lawrence Livermore National Laboratory. Physical and Life Sciences Directorate; Estados UnidosFil: Wang, Y. Q.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Baldwin, K.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosFil: Bringa, Eduardo Marcial. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Nastasi, M.. University of Nebraska-Lincoln. Nebraska Center for Energy Sciences Research; Estados UnidosFil: Caro, A.. Los Alamos National High Magnetic Field Laboratory; Estados UnidosAmerican Institute Of Physics2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/20301Fu, E. G.; Caro, M.; Zepeda Ruiz, L. A.; Wang, Y. Q.; Baldwin, K.; et al.; Surface effects on the radiation response of nanoporous Au foams; American Institute Of Physics; Applied Physics Letters; 101; 19; 10-2012; 191607-1916110003-6951CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1063/1.4764528info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/pdf/10.1063/1.4764528info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:23Zoai:ri.conicet.gov.ar:11336/20301instacron: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:34982025-09-29 09:35:24.164CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Surface effects on the radiation response of nanoporous Au foams
title Surface effects on the radiation response of nanoporous Au foams
spellingShingle Surface effects on the radiation response of nanoporous Au foams
Fu, E. G.
Radiation
Foam
title_short Surface effects on the radiation response of nanoporous Au foams
title_full Surface effects on the radiation response of nanoporous Au foams
title_fullStr Surface effects on the radiation response of nanoporous Au foams
title_full_unstemmed Surface effects on the radiation response of nanoporous Au foams
title_sort Surface effects on the radiation response of nanoporous Au foams
dc.creator.none.fl_str_mv Fu, E. G.
Caro, M.
Zepeda Ruiz, L. A.
Wang, Y. Q.
Baldwin, K.
Bringa, Eduardo Marcial
Nastasi, M.
Caro, A.
author Fu, E. G.
author_facet Fu, E. G.
Caro, M.
Zepeda Ruiz, L. A.
Wang, Y. Q.
Baldwin, K.
Bringa, Eduardo Marcial
Nastasi, M.
Caro, A.
author_role author
author2 Caro, M.
Zepeda Ruiz, L. A.
Wang, Y. Q.
Baldwin, K.
Bringa, Eduardo Marcial
Nastasi, M.
Caro, A.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Radiation
Foam
topic Radiation
Foam
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We report on an experimental and simulation campaign aimed at exploring the radiation response of nanoporous Au(np-Au) foams. We find different defect accumulation behavior by varying radiation dose-rate in ion-irradiated np-Au foams. Stacking fault tetrahedra are formed when np-Au foams are irradiated at high dose-rate, but they do not seem to be formed in np-Au at low dose-rate irradiation. A model is proposed to explain the dose-rate dependent defect accumulation based on these results.
Fil: Fu, E. G.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Caro, M.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Zepeda Ruiz, L. A.. Lawrence Livermore National Laboratory. Physical and Life Sciences Directorate; Estados Unidos
Fil: Wang, Y. Q.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Baldwin, K.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
Fil: Bringa, Eduardo Marcial. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Nastasi, M.. University of Nebraska-Lincoln. Nebraska Center for Energy Sciences Research; Estados Unidos
Fil: Caro, A.. Los Alamos National High Magnetic Field Laboratory; Estados Unidos
description We report on an experimental and simulation campaign aimed at exploring the radiation response of nanoporous Au(np-Au) foams. We find different defect accumulation behavior by varying radiation dose-rate in ion-irradiated np-Au foams. Stacking fault tetrahedra are formed when np-Au foams are irradiated at high dose-rate, but they do not seem to be formed in np-Au at low dose-rate irradiation. A model is proposed to explain the dose-rate dependent defect accumulation based on these results.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
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/11336/20301
Fu, E. G.; Caro, M.; Zepeda Ruiz, L. A.; Wang, Y. Q.; Baldwin, K.; et al.; Surface effects on the radiation response of nanoporous Au foams; American Institute Of Physics; Applied Physics Letters; 101; 19; 10-2012; 191607-191611
0003-6951
CONICET Digital
CONICET
url http://hdl.handle.net/11336/20301
identifier_str_mv Fu, E. G.; Caro, M.; Zepeda Ruiz, L. A.; Wang, Y. Q.; Baldwin, K.; et al.; Surface effects on the radiation response of nanoporous Au foams; American Institute Of Physics; Applied Physics Letters; 101; 19; 10-2012; 191607-191611
0003-6951
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1063/1.4764528
info:eu-repo/semantics/altIdentifier/url/http://aip.scitation.org/doi/pdf/10.1063/1.4764528
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
dc.publisher.none.fl_str_mv American Institute Of Physics
publisher.none.fl_str_mv American Institute Of Physics
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_ 1844613102643970048
score 13.070432

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