Chiral surfaces self-assembling in one-component systems with isotropic   interactions
  We show that chiral symmetry can be broken spontaneously in one-component systems with isotropic interactions, i.e. many-particle systems having maximal a priori symmetry. This is achieved by designing isotropic potentials that lead to self-assembly of chiral surfaces. We demonstrate the principle on a simple chiral lattice and on a more complex lattice with chiral super-cells. In addition we show that the complex lattice has interesting melting behavior with multiple morphologically distinct phases that we argue can be qualitatively predicted from the design of the interaction. 
Erik Edlund, Oskar Lindgren, Martin Nilsson Jacobi
cond-mat.mtrl-sci