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Published byOctavia McDowell Modified over 10 years ago
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Kristallstruktur
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Das Bravais-Gitter
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Die 14 Bravais-Gitter
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Primitive und konventionelle Zelle
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fcc bcc Kubisches Gitter
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fcc-Struktur (face-centered cubic) a 1 = a/2(0,1,1) a 2 = a/2(1,0,1) a 1 = a/2(1,1,0) bcc-Struktur (body-centered cubic) a 1 = a/2(-1,1,1) a 2 = a/2(1,-1,1) a 1 = a/2(1,1,-1)
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Wigner-Seitz-Zelle
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Zinkblende, Diamant BaTiO 3 CsCl NaCl Kristallstrukturen
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Hexagonal dichteste Kugelpackung
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hcp-Struktur (hexagonal close-packed)
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2D und 3D-Graphit
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Das reziproke Gitter
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Brillouin-Zonen sc fcc bcc Hexagonales Gitter
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Symbol Description ΓCenter of the Brillouin zone Face-centered cubic KMiddle of an edge joining two hexagonal faces LCenter of a hexagonal face UMiddle of an edge joining a hexagonal and a square face WCorner point XCenter of a square face Body-centered cubic HCorner point joining four edges NCenter of a face PCorner point joining three edges Hexagonal ACenter of a hexagonal face HCorner point KMiddle of an edge joining two rectangular faces LMiddle of an edge joining a hexagonal and a rectangular face MCenter of a rectangular face
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Ebenen und Richtungen
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Bandstruktur von Cu d-Elektronen
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Halbmetalle: Bandstruktur von Bi
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