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Brillouin Zone
CHF 37.30
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U05IQ5KJCOI
Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
In mathematics and solid state physics, the first Brillouin zone is a uniquely defined primitive cell in reciprocal space. The boundaries of this cell are given by planes related to points on the reciprocal lattice. It is found by the same method as for the Wigner Seitz cell in the Bravais lattice. The importance of the Brillouin zone stems from the Bloch wave description of waves in a periodic medium, in which it is found that the solutions can be completely characterized by their behavior in a single Brillouin zone.Taking surfaces at the same distance from one element of the lattice and its neighbours, the volume included is the first Brillouin zone. Another definition is as the set of points in k-space that can be reached from the origin without crossing any Bragg plane. Equivalently, this is the Voronoi cell around the origin of the reciprocal lattice.There are also second, third, etc., Brillouin zones, corresponding to a sequence of disjoint regions at increasing distances from the origin, but these are used more rarely. As a result, the first Brillouin zone is often called simply the Brillouin zone.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130709464
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- EAN 9786130709464
- Format Fachbuch
- Titel Brillouin Zone
- Herausgeber Alphascript Publishing
- Anzahl Seiten 68
- Genre Mathematik
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