3. 微少量・高精度・極限に迫る 遷移金属化合物の電子密度をみる Observation of Electron-Density Distributions in Transition-Metal Compounds

この論文にアクセスする

この論文をさがす

著者

抄録

The X-ray diffraction has a long histry of being used for observation of electron-density distributions in crystalline substances. However, the accuracy of resulting densities remains still unsatisfactory except the special cases where the Pendellösung fringe method has been applied. In the process to derive accurate structure factors, the Fourier coefficients of electron-density distributions, from integrated intensities, the extinction effects act as the largest impediments. In order to avoid the extinction effects, it is suggested to use very short wavelength radiations and/or very small specimens in the intensity collections. Synchrotron radiations with high energy and high brilliance have possibility to realize such measurements. The present review describes outlines of studies carried out along this line employing synchrotron radiations.

収録刊行物

  • 日本結晶学会誌  

    日本結晶学会誌 39(1), 115-120, 1997-02-28 

    The Crystallographic Society of Japan

参考文献:  23件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10002589405
  • NII書誌ID(NCID)
    AN00188364
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03694585
  • NDL 記事登録ID
    4159579
  • NDL 雑誌分類
    ZM46(科学技術--地球科学--岩石・鉱物・鉱床)
  • NDL 請求記号
    Z15-138
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ