The Possible 7-, 9-, and 14-fold Symmetry Quasicrystals in Soft Matter

The possible 7-, 9-, and 14-fold symmetry quasicrystals are similar to those of 18-fold symmetry, and belong to the second kind of two-dimensional quasicrystals, in which the possible 7- and 14-fold symmetry quasicrystals are more interesting because the phonons and second phasons are coupled apart from the coupling between the first and second phasons.