Browsing by Author "50d5fd1a-56c7-4ec7-93e3-0f8812108b16"
Now showing items 1-6 of 6
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Ramírez González, Max; Rogan Castillo, José; Valdivia Hepp, Juan; Varas, Alejandro; Kiwi Tichauer, Miguel (Walter de Gruyter, 2016)We characterize, by means of the definition of a generalized distance, the differences and similarities between binary nanoclusters. To define analytically, and to compute numerically this distance, we have generalized an ...
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Carrasco, Sebastián; Varas, Alejandro; Rogan Castillo, José; Kiwi Tichauer, Miguel; Valdivia Hepp, Juan (Amer Physical Soc, 2016)The particle-particle interaction potential of an N-atom cluster is expanded in n-body contributions. The expansion allows us to determine the magnitude of each one of the n-body terms, and consequently quantifies how ...
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Muñoz, Macarena; Varas, Alejandro; Cárdenas, Carlos; Rogan Castillo, José; Fuentealba Rosas, Patricio (2013)Weakly bonded Cadmium clusters have, even for small number of atoms, many isomers that are stable structures. Before any attempt to use ab initio calculations on these clusters, a limited set of good possible stable isomers ...
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Rogan Castillo, José; Varas, Alejandro; Valdivia Hepp, Juan; Kiwi Tichauer, Miguel (Wiley Periodicals, 2013)
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Valencia, Felipe; Ramírez, Max; Varas, Alejandro; Rogan, José; Kiwi Tichauer, Miguel (American Chemical Society, 2020)Hollow nanoparticle structures play a major role in nanotechnology and nanoscience since their surface to volume ratio is significantly larger than that of filled ones. While porous hollow nanoparticles offer a significant ...
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Valencia, Felipe; Ramírez González, Max; Varas, Alejandro; Rogan Castillo, José Antonio (American Chemical Society, 2020)The existence of polycrystalline shells has been widely reported in the synthesis of hollow nanoparticles; however, the exact role displayed by the grain boundaries on the stability has been scarcely studied. By including ...