Permissions for Reuse

Full figure

Fig. 1. (Color online) STM images of the (a) (001) and (b) (00) surfaces of pentacene. A section along the highlighted line appears beneath each image. First citation in article

Full figure

Fig. 2. Molecular models of the (a) (001) and (b) (00) surfaces of a pentacene crystal based on crystallographic data from Ref. 14 The molecules closest to a central low molecule are labeled with a star. First citation in article

Full figure

Fig. 3. (Color online) (a) STM images of the (001) surface of pentacene. (b) and (c) show larger images of the areas within the solid and dashed boxes. First citation in article

Full figure

Fig. 4. (Color online) (a) The distances of the molecules near vacancies from their lattice sites in the (001) surface of pentacene for four vacancies in low molecular rows and two vacancies in high molecular rows. The positions of the numbered molecules with respect to the vacancies are given in the insets. (b) The direction and magnitude of displacement of molecules near a vacancy. The circles and triangles indicate molecules in the most displaced position near vacancies in the low and high molecular basis sites, respectively. First citation in article