%0 Journal Article %T From crystalline to exotic arrangements of matter in neutron star crusts %A de la Mota V. %A S¨¦bille F. %A Figerou S. %A Eudes Ph. %J EPJ Web of Conferences %D 2012 %I %R 10.1051/epjconf/20123100019 %X We investigate the occurrence of exotic structures in the outermost layers of neutron stars within the framework of a microscopic model describing the nucleonic dynamics through a time-dependent mean field approach at around zero temperature. In this model starting from an initial crystalline lattice of nuclei at subnuclear densities the system evolves and self-organizes in various low-lying energy structures without assumption of final shapes. These structures are studied in terms of a density phase diagram. We investigate their sensitivity to the isotopic composition and to the symmetries of the lattice. %U http://dx.doi.org/10.1051/epjconf/20123100019