The following articles are a selection of those recently accepted for publication in Acta Crystallographica Section A: Foundations of Crystallography.
See also Forthcoming articles in all IUCr journals.
Synopsis: In this paper a new construction of finite nested point sets with non-crystallographic symmetry is presented. This is based on the embedding of a non-crystallographic group G into the point group of a higher dimensional lattice. The point sets are induced by the projection into a G-invariant subspace of orbits of lattice points under G-containing subgroups of . In the case of icosahedral symmetry, the point sets thus constructed provide structural constraints for the three-dimensional organization of viral capsids.
Synopsis: Entanglements of 3-periodic arrays of -graphs and regular two-dimensional honeycomb (hcb) nets are constructed from free tilings of the hyperbolic plane consisting of rare packings of regular trees mapped onto the P, D, G and H triply periodic minimal surfaces.
Synopsis: DiffPy-CMI is a coherent computational framework designed for complex modeling in material structure solution.
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