Self-assembly of a hexagonal boron nitride nanomesh on Ru(0001)

被引：215

作者：

Goriachko, Andrii

He, Yunbin

Knapp, Marcus

Over, Herbert

Corso, Martina

Brugger, Thomas

Berner, Simon

Osterwalder, Juerg

Greber, Thomas

机构：

[1] Univ Giessen, Dept Phys Chem, D-35392 Giessen, Germany

[2] Univ Zurich, Inst Phys, CH-8057 Zurich, Switzerland

来源：

LANGMUIR | 2007年 / 23卷 / 06期

关键词：

D O I：

10.1021/la062990t

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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

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页码：2928 / 2931

页数：4

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