simple hexagonal Bravais lattice

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• Reciprocal lattice — In physics, the reciprocal lattice of a lattice (usually a Bravais lattice) is the lattice in which the Fourier transform of the spatial function of the original lattice (or direct lattice) is represented. This space is also known as momentum… …   Wikipedia

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• Miller index — Planes with different Miller indices in cubic crystals …   Wikipedia

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• Zona de Brillouin — Primeras zonas de Brillouin para una (a) red cuadrada y una (b) red hexagonal. En matemáticas y en física del estado sólido, la primera zona de Brillouin es unívocamente definida por una celda primitiva de la red recíproca en el dominio de… …   Wikipedia Español