Campestarenes: new building blocks with 5-fold symmetry
نویسندگان
چکیده
منابع مشابه
5-refinement Wavelets with 4-fold Symmetry
Recently √ 5-refinement hierarchical sampling has been studied and √ 5-refinement has been used for surface subdivision. Compared with other refinements such as the dyadic or quincunx refinement, √ 5-refinement has a special property that the nodes in a refined lattice form groups of five nodes with these five nodes having different x and y coordinates. This special property has been shown to b...
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Planar coincidence site lattices and modules with N -fold symmetry are well understood in a formulation based on cyclotomic fields, in particular for the class number one case, where they appear as certain principal ideals in the corresponding ring of integers. We extend this approach to multiple coincidences, which apply to triple or multiple junctions. In particular, we give explicit results ...
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ژورنال
عنوان ژورنال: Organic & Biomolecular Chemistry
سال: 2018
ISSN: 1477-0520,1477-0539
DOI: 10.1039/c8ob00957k