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Symmetry element

 

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Symmetry element



 
 
A symmetry element is a point of reference about which symmetry operation
Symmetry operation

In the context of molecular symmetry, a symmetry operation may be defined as a permutation of atoms such that the molecule or crystal is transformed into a state indistinguishable from the starting state....
s can take place. In particular, symmetry elements can be centers of inversion, axes of rotation and mirror planes.








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A symmetry element is a point of reference about which symmetry operation
Symmetry operation

In the context of molecular symmetry, a symmetry operation may be defined as a permutation of atoms such that the molecule or crystal is transformed into a state indistinguishable from the starting state....
s can take place. In particular, symmetry elements can be centers of inversion, axes of rotation and mirror planes.

See also

  • Symmetry
    Symmetry

    Symmetry generally conveys two primary meanings. The first is an imprecise sense of harmonious or aesthetically-pleasing proportionality and balance; such that it reflects beauty or perfection....
  • Group theory
    Group theory

    In mathematics and abstract algebra, group theory studies the algebraic structures known as group .The concept of a group is central to abstract algebra: other well-known algebraic structures, such as ring , field , and vector spaces can all be seen as groups endowed with additional operations and axioms....
  • Crystallography
    Crystallography

    Crystallography is the experimental science of determining the arrangement of atoms in solids. In older usage, it is the scientific study of crystals....
  • Hermann-Mauguin notation
    Hermann-Mauguin notation

    Hermann-Mauguin notation is used to represent the symmetry elements in point groups, plane groups and space groups. It is named after the German crystallographer Carl Hermann and the French minerologist Charles-Victor Mauguin....
  • Schoenflies notation
    Schoenflies notation

    The Schoenflies notation is one of two conventions commonly used to describe crystallographic point groups. This notation is used in spectroscopy....