Surface Segregation in Multicomponent Clusters
نویسندگان
چکیده
منابع مشابه
Surface Segregation in Multicomponent Clusters
Nanostructured materials are not immune from surface segregation, as can be shown for solid samples made from nanosized BaFelz.2xCoxTix019 barium femte particles and a variety of free clusters. Both theory and experiment provide ample demonstration that very limited dimensions of very small clusters does not necessarily impart stability against surface and grain boundary segregation. In fact, w...
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ژورنال
عنوان ژورنال: MRS Proceedings
سال: 2005
ISSN: 0272-9172,1946-4274
DOI: 10.1557/proc-0887-q05-01