Topological signatures and stability of hexagonal close packing and Barlow stackings.
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DOI: 10.1039/d1sm00774b
Abstract: Two common representations of close packings of identical spheres consisting of hexagonal layers, called Barlow stackings, appear abundantly in minerals and metals. These motifs, however, occupy an identical portion of space and bear identical first-order… read more here.
Keywords: hexagonal close; barlow stackings; stability hexagonal; signatures stability ... See more keywords