624927.fig.001
Figure 1: (a) Large-scale STM image of DBT adlayer in 1-phenyloctane. Tunneling parameters: = 520 pA and = 730 mV. (b) High-resolution STM image of DBT adlayer. Tunneling parameters: = 520 pA and = 730 mV. (c) Structure model for the DBT adlayer. Possible halogen bonds are shown in the enlarged inset by black dashed lines.