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. Author manuscript; available in PMC: 2010 Sep 1.
Published in final edited form as: Chem Rev. 2009 Sep;109(9):4207–4220. doi: 10.1021/cr9001462

Figure 14.

Figure 14

AFM tapping-mode image of a 1:1 mixture of adenosine-quaterthiophene 81 and corresponding thymidine 80 deposited from toluene on HOPG after annealing: topography representation (17 × 17 µm2) (left) and detailed amplitude image (2.5 × 2.5 mm2) (right). In the middle a calculated model for the fiber growth (gray arrow) is shown, including a detail of the molecular interactions involved (oval and square insets) and the molecular dimensions. Reprinted with permission from ref 35. Copyright 2008 American Chemical Society.