hexagonal crystal

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• Hexagonal crystal system — In crystallography, the hexagonal is one of the 7 crystal system, it contains 7 point groups . It has the same symmetry as a right prism with a hexagonal base. There is only one hexagonal Bravais lattice, which has six atoms per unit… …   Wikipedia

• hexagonal crystal system — heksagoninė kristalografinė sistema statusas T sritis fizika atitikmenys: angl. hexagonal crystal system; hexagonal crystallographic system vok. hexagonales Kristallsystem, n rus. гексагональная кристаллическая система, f; гексагональная… …   Fizikos terminų žodynas

• Crystal structure of boron-rich metal borides — Two single crystals of YB66 (1 cm diameter) grown by floating zone technique using (100) oriented seeds. In the top crystal, the seed (left from the black line) has same diameter as the crystal. In the bottom crystal (sliced), the seed is much… …   Wikipedia

• hexagonal crystallographic system — heksagoninė kristalografinė sistema statusas T sritis fizika atitikmenys: angl. hexagonal crystal system; hexagonal crystallographic system vok. hexagonales Kristallsystem, n rus. гексагональная кристаллическая система, f; гексагональная… …   Fizikos terminų žodynas

• Hexagonal — Hex*ag o*nal, a. [Cf. F. hexagonal.] Having six sides and six angles; six sided. [1913 Webster] {Hexagonal system}. (Crystal.) See under {Crystallization}. [1913 Webster] …   The Collaborative International Dictionary of English

• Hexagonal system — Hexagonal Hex*ag o*nal, a. [Cf. F. hexagonal.] Having six sides and six angles; six sided. [1913 Webster] {Hexagonal system}. (Crystal.) See under {Crystallization}. [1913 Webster] …   The Collaborative International Dictionary of English

• hexagonal — [hek sag′ə nəl] adj. [ML hexagonalis] 1. of, or having the form of, a hexagon 2. having a six sided base or section: said of a solid figure 3. designating or of a crystal system having three axes of equal length that intersect in the same plane… …   English World dictionary

• crystal system — n. any of the seven groups (cubic, hexagonal, rhombohedral, tetragonal, orthorhombic, monoclinic, and triclinic) of crystals classified on the basis of the relationships of their crystallographic axes (imaginary lines of reference used to… …   English World dictionary

• Crystal system — Diamond crystal structure consists of face centered cubic lattice. In crystallography, the terms crystal system, crystal family, and lattice system each refer to one of several classes of space groups, lattices, point groups, or crystals.… …   Wikipedia

• Crystal structure — In mineralogy and crystallography, crystal structure is a unique arrangement of atoms or molecules in a crystalline liquid or solid. A crystal structure is composed of a pattern, a set of atoms arranged in a particular way, and a lattice… …   Wikipedia

• crystal — crystallike, adj. /kris tl/, n., adj., v., crystaled, crystaling or (esp. Brit.) crystalled, crystalling. n. 1. a clear, transparent mineral or glass resembling ice. 2. the transparent form of crystallized quartz. 3. Chem., Mineral. a solid body… …   Universalium