English

应用科学学报 ›› 1983, Vol. 1 ›› Issue (4): 353-360.

• 论文 • 上一篇    下一篇

X射线粉末衍射数据库(FXDB)及其检索程序(FXSM)

马礼敦, 许自省, 王博义   

  1. 复旦大学
  • 收稿日期:1982-04-14 出版日期:1983-12-31 发布日期:1983-12-31

X-RAY POWDER DIFFRACTION DATA BASE (FXDB) AND ITS SEARCH PROGRAM (FXSM)

MA LIDUX, XU ZISHENG, WANG BOYI   

  1. Fudan University
  • Received:1982-04-14 Online:1983-12-31 Published:1983-12-31

PDF

169

被引次数

3

摘要： 在国内外,一般均以晶面间距d为基础建立X射线粉末衍射数据库的.由于d的误差△d及△d/d随d值大小改变,在检索对比时不甚方便.本文以相对于CuKα辐射的衍射角2θ为基础建立数据库,FXDB分单文件库,专题单文件库及工作三文件库三个层次.

Abstract: Previously at home and abroad, d-spacing was the foundation for X-ray powder diffraction data base, which was not convenient for search and match, because △d and △d/d, deviation of d, varied with d. In this work, diffraction angle 2θ for CuKa radiation is used for the foundation of the data base instead of d.