Phys. Rev. Lett. 60, 2653–2656 (1988)Growing Perfect QuasicrystalsReceived 16 March 1988; published in the issue dated 20 June 1988 We present an approach for aggregating Penrose tiles to form a defect-free, 2D pentagonal quasicrystal tiling. Contrary to conventional wisdom, defect-free quasiperiodic tilings can be constructed by use of local rules alone. The results provide new insights as to how materials with only short-range atomic interactions can grow large, nearly perfect quasicrystal grains. © 1988 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.60.2653
DOI:
10.1103/PhysRevLett.60.2653
PACS:
61.50.Em, 61.55.Hg, 64.70.Pf
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