Nanopatterning of Donor/Acceptor Hybrid Supramolecular Architectures on Highly Oriented Pyrolytic Graphite: A Scanning Tunneling Microscopy Study
作者:Ling Wang、Qing Chen、Ge-Bo Pan、Li-Jun Wan、Shiming Zhang、Xiaowei Zhan、Brian H. Northrop、Peter J. Stang
DOI:10.1021/ja8040515
日期:2008.10.8
The coadsorption of two-component mixtures of PBP and DTT results in a variety of hybrid nanopattern architectures that differ from those of their respective one-component surface assemblies. Adjusting the acceptor/donor molar ratio in mixed adlayer assemblies results in dramatic changes in the structure of the hybrid nanopatterns. STS measurements indicate that the HOMO and LUMO energy levels of PBP