Self-Assembly of a Hexagonal Boron Nitride Nanomesh on Ru(0001)

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• 作者：Andrii Goriachko ; Yunbin He ; Marcus Knapp ; Herbert Over ; Martina Corso ; Thomas Brugger ; Simon Berner ; Juerg Osterwalder ; Thomas Greber
• 刊名：Langmuir
• 出版年：2007
• 出版时间：March 13, 2007
• 年：2007
• 卷：23
• 期：6
• 页码：2928 - 2931
• 全文大小：374K
• 年卷期：v.23,no.6(March 13, 2007)
• ISSN：1520-5827

文摘

Hexagonal boron nitride (h-BN) nanostructures were grown on Ru(0001), and are very similar to those previouslyreported on Rh(111). They show a highly regular 12 × 12 superstructure, comprising 2 nm wide apertures with adepth of about 0.1 nm. Valence band photoemission reveals two distinctly bonded h-BN species, and X-ray photoelectronspectroscopy indicates an h-BN monolayer film. The functionality of the h-BN/Ru(0001) nanomesh is demonstratedby using this structure for the assembly of gold nanoclusters.