Frontiers in Crystallography with Synchrotron Radiation. X-ray Studies near Absorption Edges of Elements. Atom-Selective Experiments. Determining the Distribution of Metal Elements in a Crystal.

• TSUKIMURA Katsuhiro

  Geological Survey of Japan

Bibliographic Information

Other Title

• 放射光Ｘ線結晶学で今何ができるか？　吸収端近傍のＸ線を使って　特定の元素に着目して　金属元素の分布を決める
• キンゾク ゲンソ ノ ブンプ オ キメル

Abstract

This paper describes the principles to determine the distribution of metal elements in a crystal with an x-ray diffraction method. When the elements have similar atomic numbers, the metal distribution is not determined precisely with a conventional x-ray diffraction method. The precision can be improved if we use the anomalous dispersion effect. To determine the distribution of three kinds of elements we need two sets of diffraction data different in x-ray wavelength using anomalous dispersion effect. The anomalous dipersion method is also effective in determining the position of each element in a metal site.

Journal

• Nihon Kessho Gakkaishi

  Nihon Kessho Gakkaishi 39 (1), 16-19, 1997

  The Crystallographic Society of Japan

Details

• CRID: 1390282679064476160
• NII Article ID: 10002589047
• NII Book ID: AN00188364
• DOI: 10.5940/jcrsj.39.16
• ISSN: 18845576
• ISSN: 03694585
• NDL BIB ID: 4159560
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4159560
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed