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Theoretical study of structure and segregation in 38-atom Ag-Au nanoalloys

✍ Scribed by B. C. Curley; G. Rossi; R. Ferrando; R. L. Johnston


Book ID
111628305
Publisher
Springer
Year
2007
Tongue
English
Weight
315 KB
Volume
43
Category
Article
ISSN
1434-6060

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The structural, optical and electronic properties of 13-atom Ag-Au nanoalloys are determined by a combination of global optimization using semi-empirical potentials and density functional theory calculations. A family of Au surface-segregated structures are found for core-shell Ag n Au 13Γ€n (n = 1,