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

• 月村 勝宏

  工業技術院地質調査所鉱物資源部

書誌事項

タイトル別名

• 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.
• キンゾク ゲンソ ノ ブンプ オ キメル

抄録

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.

収録刊行物

• 日本結晶学会誌

  日本結晶学会誌 39 (1), 16-19, 1997

  日本結晶学会

詳細情報

• CRID: 1390282679064476160
• NII論文ID: 10002589047
• NII書誌ID: AN00188364
• DOI: 10.5940/jcrsj.39.16
• ISSN: 18845576
• ISSN: 03694585
• NDL書誌ID: 4159560
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4159560
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可