Fabricating and controlling molecular self-organization at solid surfaces: studies by scanning tunneling microscopy.
Fabricating and controlling molecular self-organization at solid surfaces: studies by scanning tunneling microscopy.
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DOI：
10.1021/ar0501929
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发表时间：
2006-03
影响因子：
18.3
通讯作者：
L. Wan
中科院分区：
文献类型：
--
作者：
L. Wan
本文综述了近年来在固体基底上自组织分子吸附层的控制和制备方面的研究进展。这些结果表明，在适当的条件下，分子将在各种固体表面自组织成有序的单分子膜。使用扫描隧道显微镜（STM）来探测这些分子结构的结构，可以确定单分子分辨率的表面质量。表面结构可以通过外部刺激如电极电位和紫外光来控制。控制这些吸附层如何形成的能力对于构建具有有用性质的表面分子结构是重要的。
This account presents a summary of recent work describing the control and fabrication of self-organized molecular adlayers on solid substrates. These results demonstrate that molecules, under appropriate conditions, will self-organize into well-ordered monolayers on various solid surfaces. Using scanning tunneling microscopy (STM) to probe the structure of these molecular architectures, it is possible to determine the surface quality to single molecule resolution. The surface structures can be controlled by external stimuli such as electrode potential and UV-light. The ability to control how these adlayers form is important for constructing surface molecular architectures with useful properties.