The Patterson function of superstructures: Anomalous dispersion effect

Y. Soejima, K. F. Fischer

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3 Citations (Scopus)

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/h2instead of |F|2. Its application in one dimension is shown.

Original languageEnglish
Pages (from-to)71-85
Number of pages15
JournalZeitschrift fur Kristallographie - New Crystal Structures
Volume184
Issue number1-2
DOIs
Publication statusPublished - Jan 1 1988
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Inorganic Chemistry

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