Nanostructure evolution during cluster growth: Ag on H-terminated Si(111) surfaces

Nanostructure evolution during cluster growth: Ag on H-terminated Si(111) surfaces

The size of small clusters has a large effect on cluster growth and structure. Using Ag clusters of sizes from approximately 1 to 10 nm grown on H-Si(111), we found that the cluster structure evolves in stages showing (1) irregular shapes at coverage

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Veröffentlicht in:Physical review letters 2002-06, Vol.88 (25 Pt 1), p.255502-255502, Article 255502
Hauptverfasser: Zuo, J M, Li, B Q
Format: Artikel
Sprache:eng
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Zusammenfassung:The size of small clusters has a large effect on cluster growth and structure. Using Ag clusters of sizes from approximately 1 to 10 nm grown on H-Si(111), we found that the cluster structure evolves in stages showing (1) irregular shapes at coverage
ISSN:0031-9007
1079-7114
DOI:10.1103/physrevlett.88.255502