title: Topological defects and shape of aromatic self-assembled vesicles.
abstract: We show that the stacking of flat aromatic molecules on a curved surface results in topological defects. We consider, as an example, spherical vesicles, self-assembled from molecules with 5- and 6-thiophene cores. We predict that the symmetry of the molecules influences the number of topological defects and the resulting equilibrium shape.
authors: O V
authors: OV
authors: Manyuhina
authors: A
authors: A
authors: Fasolino
authors: M I
authors: MI
authors: Katsnelson