Self-assembly of C60 into highly ordered chain-like structures on HOPG observed at ambient conditions

被引：12

作者：

Klitgaard, Soren K.

Egeblad, Kresten

Haahr, Lxrke T.

Hansen, Martin K.

Hansen, David

Svagin, Jakob

Christensen, Claus H.

机构：

[1] Tech Univ Denmark, Dept Chem, Ctr Sustainable & Green Chem, DK-2800 Lyngby, Denmark

[2] Tech Univ Denmark, Dept Phys, DK-2800 Lyngby, Denmark

来源：

SURFACE SCIENCE | 2007年 / 601卷 / 09期

关键词：

scanning tunneling microscopy; fullerenes (C-60); self-assembly; nanostructures; highly-oriented pyrolytic graphite (HOPG);

D O I：

10.1016/j.susc.2007.03.022

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The observation of chain-like structures of self-assembled C-60 Molecules on HOPG surfaces at room temperature in aerial atmosphere by means of scanning tunneling microscopy is reported. The ca. 2.5 nm center-to-center distance between two fullerene molecules is much larger than in the close-packed layered or film structures Of C-60 usually found on HOPG surfaces. (c) 2007 Elsevier B.V. All rights reserved.

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收藏

页码：L35 / L38

页数：4

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