Article
Licensed
Unlicensed
Requires Authentication
The Patterson function of superstructures: anomalous dispersion effect
Published/Copyright:
August 25, 2010
Abstract
A discussion on the structure determination of a superstructure is given by means of the “partial Patterson” method combined with the “lambda technique”; i.e. difference partial Patterson syntheses are computed from intensities which include the effect of anomalous dispersion of X-rays only. By using this method, advantages are gained for deconvolution of the map, though difficulties still remain.
As a new technique for solving a superstructure, a partial Patterson synthesis is proposed, computed with coefficients |F|2/h2 instead of |F|2. Its application in one dimension is shown.
Published Online: 2010-08-25
Published in Print: 1988
You are currently not able to access this content.
You are currently not able to access this content.
Articles in the same Issue
- Structural and chemical varieties of dioptase, Cu6[Si6O18] · 6 H2O*
- Crystal chemistry of iron in natural and in synthetic braunites Mn2+(Mn3 + ,Fe3+)6O8/SiO4
- Hyperoctahedral groups, wreath products, and a general Weyl's recipe
- The determination of the Al-content in the tetrahedra of framework silicates
- The crystal structure of natural monoclinic analcime (NaAlSi2O6 · H2O)
- The Patterson function of superstructures: anomalous dispersion effect
- Considerations on the partial Patterson function of superstructures
- Molecular and crystal structure of {cpCo[P(O)(OC2H5)2l3}2Hg
- Low-temperature structural distortion in CuS
- The solid phases of sulphur hexafluoride by powder neutron diffraction
- Complexe 1/1 entre le chlorodiethylamino phenyl iminophosphorane et le trichlorure d'aluminum. Determination structurale
- Refinement of the crystal structures of RbClO4 and CsClO4
Articles in the same Issue
- Structural and chemical varieties of dioptase, Cu6[Si6O18] · 6 H2O*
- Crystal chemistry of iron in natural and in synthetic braunites Mn2+(Mn3 + ,Fe3+)6O8/SiO4
- Hyperoctahedral groups, wreath products, and a general Weyl's recipe
- The determination of the Al-content in the tetrahedra of framework silicates
- The crystal structure of natural monoclinic analcime (NaAlSi2O6 · H2O)
- The Patterson function of superstructures: anomalous dispersion effect
- Considerations on the partial Patterson function of superstructures
- Molecular and crystal structure of {cpCo[P(O)(OC2H5)2l3}2Hg
- Low-temperature structural distortion in CuS
- The solid phases of sulphur hexafluoride by powder neutron diffraction
- Complexe 1/1 entre le chlorodiethylamino phenyl iminophosphorane et le trichlorure d'aluminum. Determination structurale
- Refinement of the crystal structures of RbClO4 and CsClO4
