Traduzione e analisi delle parole tramite l'intelligenza artificiale ChatGPT
In questa pagina puoi ottenere un'analisi dettagliata di una parola o frase, prodotta utilizzando la migliore tecnologia di intelligenza artificiale fino ad oggi:
- come viene usata la parola
- frequenza di utilizzo
- è usato più spesso nel discorso orale o scritto
- opzioni di traduzione delle parole
- esempi di utilizzo (varie frasi con traduzione)
- etimologia
Cosa (chi) è primitive cell - definizione
![primitive cubic]] lattice is a [[cube]]. In mathematics, it is known as the [[cubic honeycomb]].](https://commons.wikimedia.org/wiki/Special:FilePath/HC-P2.png?width=200 "primitive cubic]] lattice is a [[cube]]. In mathematics, it is known as the [[cubic honeycomb]].")
![primitive hexagonal]] lattice is the [[hexagonal prism]]. In mathematics, it is known as the [[hexagonal prismatic honeycomb]].](https://commons.wikimedia.org/wiki/Special:FilePath/Hexagonal prismatic honeycomb.png?width=200 "primitive hexagonal]] lattice is the [[hexagonal prism]]. In mathematics, it is known as the [[hexagonal prismatic honeycomb]].")
![face-centered cubic]] lattice is a [[rhombic dodecahedron]].<ref name=Ashcroft /> In mathematics, it is known as the [[rhombic dodecahedral honeycomb]].](https://commons.wikimedia.org/wiki/Special:FilePath/Rhombic dodecahedra.png?width=200 "face-centered cubic]] lattice is a [[rhombic dodecahedron]].<ref name=Ashcroft /> In mathematics, it is known as the [[rhombic dodecahedral honeycomb]].")
![body-centered tetragonal]] lattice that has [[lattice constant]]s with <math>c/a > \sqrt{2}</math> is the [[elongated dodecahedron]].](https://commons.wikimedia.org/wiki/Special:FilePath/Rhombo-hexagonal dodecahedron tessellation.png?width=200 "body-centered tetragonal]] lattice that has [[lattice constant]]s with <math>c/a > \sqrt{2}</math> is the [[elongated dodecahedron]].")
![body-centered cubic]] lattice is a [[truncated octahedron]].<ref name=Ashcroft /> In mathematics, it is known as the [[bitruncated cubic honeycomb]].](https://commons.wikimedia.org/wiki/Special:FilePath/Truncated octahedra.png?width=200 "body-centered cubic]] lattice is a [[truncated octahedron]].<ref name=Ashcroft /> In mathematics, it is known as the [[bitruncated cubic honeycomb]].")
Wikipedia
The Wigner–Seitz cell, named after Eugene Wigner and Frederick Seitz, is a primitive cell which has been constructed by applying Voronoi decomposition to a crystal lattice. It is used in the study of crystalline materials in crystallography.
The unique property of a crystal is that its atoms are arranged in a regular three-dimensional array called a lattice. All the properties attributed to crystalline materials stem from this highly ordered structure. Such a structure exhibits discrete translational symmetry. In order to model and study such a periodic system, one needs a mathematical "handle" to describe the symmetry and hence draw conclusions about the material properties consequent to this symmetry. The Wigner–Seitz cell is a means to achieve this.
A Wigner–Seitz cell is an example of a primitive cell, which is a unit cell containing exactly one lattice point. For any given lattice, there are an infinite number of possible primitive cells. However there is only one Wigner–Seitz cell for any given lattice. It is the locus of points in space that are closer to that lattice point than to any of the other lattice points.
A Wigner–Seitz cell, like any primitive cell, is a fundamental domain for the discrete translation symmetry of the lattice. The primitive cell of the reciprocal lattice in momentum space is called the Brillouin zone.
