• Tetragonal | Definition of Tetragonal by Merriam-Webster

    www.merriam-webster.com/dictionary/tetragonal Tetragonal definition is - of, relating to, or characteristic of the tetragonal system. History and Etymology for tetragonal. Late Latin tetragonalis having four angles and four sides, from tetragonum quadrangle, from Greek tetragōnon, from neuter of tetragōnos tetragonal, from tetra-+ gōnia angle — more at -gon
  • Tetragonal crystal system - Wikipedia

    en.wikipedia.org/wiki/Tetragonal In crystallography, the tetragonal crystal system is one of the 7 crystal systems. Tetragonal crystal lattices result from stretching a cubic lattice along one of its lattice vectors, so that the cube becomes a rectangular prism with a square base ( a by a) and height ( c, which is different from a ). 1 Bravais lattices. 1.1 Two-dimensional.
  • Tetragonal | Definition of Tetragonal at Dictionary.com

    www.dictionary.com/browse/tetragonal Tetragonal definition, pertaining to or having the form of a tetragon. See more.
  • Tetragonal - definition of tetragonal by The Free Dictionary

    www.thefreedictionary.com/tetragonal Define tetragonal. tetragonal synonyms, tetragonal pronunciation, tetragonal translation, English dictionary definition of tetragonal. n. A polygon with four sides and four angles; a quadrilateral. te·trag′o·nal adj. te·trag′o·nal·ly adv. adj 1. crystallog Also: dimetric relating or...
  • tetragonal system | Definition & Facts | Britannica

    www.britannica.com/science/tetragonal-system The tetragonal unit cell is distinguished by an axis of fourfold symmetry, about which a rotation of the cell through an angle of 90° brings the atoms into coincidence with their initial positions. The elements boron and tin can crystallize in tetragonal form, as can some minerals such as zircon.
  • tetragonal - Wiktionary

    en.wiktionary.org/wiki/tetragonal tetragonal (masculine and feminine plural tetragonals) tetragonal, quadrilateral Synonyms: tetràgon, quadrilàter; Further reading “tetragonal” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans. “tetragonal” in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana.
  • Tetragonal crystal systems - GlobalSino

    www.globalsino.com/EM/page3551.html A tetragonal distortion can lower the energy of the system. The lowering in total energy is due to the lowering of one of the e g orbitals by lengthening the bond along the z axis. Note that the overall energy of the system is not further lowered by splitting the t 2g state because the center of gravity is retained.
  • Tetragonal trapezohedron - Wikipedia

    en.wikipedia.org/wiki/Tetragonal_trapezohedron The tetragonal trapezohedron, or deltohedron, is the second in an infinite series of face-uniform polyhedra, which are dual to the antiprisms.It has eight faces, which are congruent kites, and is dual to the square antiprism
  • Cubic vs Tetragonal - What's the difference? | WikiDiff

    wikidiff.com/cubic/tetragonal Cubic is a coordinate term of tetragonal. In context|crystallography|lang=en terms the difference between cubic and tetragonal is that cubic is (crystallography) having three equal axes and all angles 90° while tetragonal is (crystallography) having two equal axes and one unequal, and all angles 90°. As adjectives the difference between cubic and tetragonal
  • mp-2574: ZrO2 (tetragonal, P4_2/nmc, 137)

    www.materialsproject.org/materials/mp-2574 ZrO2 crystallizes in the tetragonal P4_2/nmc space group. The structure is three-dimensional. Zr4+ is bonded in a distorted body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.09 Å) and four longer (2.44 Å) Zr–O bond lengths. O2- is bonded to four equivalent Zr4+ atoms to form a mixture of distorted edge and corner-sharing OZr4 tetrahedra.