STRUCTURE DETERMINATION BY CONVERGENT BEAM ELECTRON-DIFFRACTION

被引：0

作者：

EXELBY, DR

VINCENT, R

机构：

来源：

INSTITUTE OF PHYSICS CONFERENCE SERIES | 1990年 / 98期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An application of large angle convergent beam electron diffraction (LACBED) is described where a set of kinematic intensities is used to construct Patterson transforms leading to a choice of trial structure for refinement. The validity of this technique has been tested in the determination of the structure for a previously unreported metastable phase in the Al-Ge system that was found to have the C16 structure with a = 5.25 angstrom, c = 6.0 angstrom and almost-equal-to 0.16.

引用

页码：127 / 130

页数：4