Figure 4
From: Self-assembly of a strapped linear porphyrin oligomer on HOPG
Structural change overserved over sequential images for a 3.0 μM sample showing change from large-scale ordered bridge-stabilised structure (a) to small islands of interdigitated structure (c). Aligned using a step -edge to the upper right of the images. Each scan was acquired over 11 min, with total time between (a) and (d) of 67 min. Ellipses represent regions of bridged-stabilised (blue), and interdigitated (green) molecular structures.
