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Theoretical Study of Ripening Mechanisms of Pd Clusters on Ceria

[Image: see text] We carried out density functional theory calculations to investigate the ripening of Pd clusters on CeO(2)(111). Starting from stable Pd(n) clusters (n = 1–21), we compared how these clusters can grow through Ostwald ripening and coalescence. As Pd atoms have mobility higher than t...

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Detalles Bibliográficos
Autores principales: Su, Ya-Qiong, Liu, Jin-Xun, Filot, Ivo A. W., Hensen, Emiel J. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5695895/
https://www.ncbi.nlm.nih.gov/pubmed/29170602
http://dx.doi.org/10.1021/acs.chemmater.7b03555