Thick atomic layers of maximum density as bulk terminations of quasicrystals

The clean surfaces of quasicrystals, orthogonal to the directions of the main symmetry axes, have a terrace-like appearance. We extend the Bravais' rule for crystals to quasicrystals, allowing that instead of a single atomic plane a layer of atomic planes may form a bulk termination.

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Hauptverfasser: Papadopolos, Zorka, Kasner, Gerald
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Sprache:eng
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Zusammenfassung:The clean surfaces of quasicrystals, orthogonal to the directions of the main symmetry axes, have a terrace-like appearance. We extend the Bravais' rule for crystals to quasicrystals, allowing that instead of a single atomic plane a layer of atomic planes may form a bulk termination.
DOI:10.48550/arxiv.cond-mat/0412681