Perfectly straight nanowires of fullerenes bearing long alkyl chains on graphite
Perfectly straight nanowires of fullerenes bearing long alkyl chains on graphite
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DOI：
10.1021/ja061450f
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发表时间：
2006-05-17
影响因子：
15
通讯作者：
Kurth, Dirk G.
中科院分区：
文献类型：
--
作者：
Nakanishi, Takashi;Miyashita, Naoko;Kurth, Dirk G.
带有长烷基链的富勒烯衍生物外延吸附在石墨的基面上，形成有序的一维片层。在片层内，C60 部分以锯齿形方式组织。排序主要由烷基链的取代模式和链长决定。 C60 基团的电化学活性在表面限制组件中完全保持。
Fullerene derivatives bearing long alkyl chains epitaxially adsorb on the basal plane of graphite forming well-ordered one-dimensional lamellae. Within the lamellae, the C60moieties are organized in a zigzag-type fashion. The ordering is mainly governed by the substitution pattern and chain length of the alkyl chains. The electrochemical activity of the C60groups is fully maintained in the surface-confined assemblies.