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dc.contributor.author
Rodríguez López J. L.  
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Montejano Carrizales, J. M.  
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Pal, U.  
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Sánchez Ramírez, J. F.  
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Troiani, Horacio Esteban  
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García, D.  
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Miki Yoshida, M.  
dc.contributor.author
José Yacamán, Miguel  
dc.date.available
2020-09-08T00:03:16Z  
dc.date.issued
2004-05-13  
dc.identifier.citation
Rodríguez López J. L.; Montejano Carrizales, J. M.; Pal, U.; Sánchez Ramírez, J. F.; Troiani, Horacio Esteban; et al.; Surface Reconstruction and Decahedral Structure of Bimetallic Nanoparticles; American Physical Society; Physical Review Letters; 92; 19; 13-5-2004; 1961021-1961024  
dc.identifier.issn
0031-9007  
dc.identifier.uri
http://hdl.handle.net/11336/113446  
dc.description.abstract
We report on energetic surface reconstruction phenomena observed on bimetallic nanoparticle systems of AuPd and AuCu, similar to a resolidification effect observed during the cooling process in lead clusters. These binary alloy nanoparticles show the fivefold edges truncated, resulting in { 100 } facets on decahedral structures, an effect largely envisioned and reported theoretically, with no experimental evidence so far. We demonstrate experimentally as well as by computational simulations that this new eutectic structure is favored in such nanoalloy systems.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
SURFACE  
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NANOPARTICLES  
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DECAHEDRAL  
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TEM  
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Física de los Materiales Condensados  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Surface Reconstruction and Decahedral Structure of Bimetallic Nanoparticles  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-09-03T17:00:21Z  
dc.journal.volume
92  
dc.journal.number
19  
dc.journal.pagination
1961021-1961024  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
New York  
dc.description.fil
Fil: Rodríguez López J. L.. Instituto Potosino de Investigación Científica y Tecnológica ; México  
dc.description.fil
Fil: Montejano Carrizales, J. M.. Universidad Autónoma de San Luis Potosí; México  
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Fil: Pal, U.. Universidad Auto´noma de Puebla; México  
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Fil: Sánchez Ramírez, J. F.. Universidad Auto´noma de Puebla; México  
dc.description.fil
Fil: Troiani, Horacio Esteban. Comision Nacional de Energía Atómica. Gerencia de Área Investigaciones y Aplicaciones no Nucleares. Gerencia de Física (Centro Atómico Bariloche). División Física de Metales; Argentina  
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Fil: García, D.. The University of Texas; Estados Unidos  
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Fil: Miki Yoshida, M.. The University of Texas; Estados Unidos  
dc.description.fil
Fil: José Yacamán, Miguel. The University of Texas; Estados Unidos  
dc.journal.title
Physical Review Letters  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.92.196102  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/ 10.1103/PhysRevLett.92.196102  

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