Chemical short range order obtained from the atomic pair distribution function

被引：51
|
作者：
Proffen, T
Petkov, V
Billinge, SJL
Vogt, T
机构：
[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA
[2] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA
[3] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA
[4] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA
来源：
ZEITSCHRIFT FUR KRISTALLOGRAPHIE | 2002年 / 217卷 / 02期
关键词：
D O I：
10.1524/zkri.217.2.47.20626
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
Many crystalline materials show chemical short range order and relaxation of neighboring atoms. Local structural information can be obtained by analyzing the atomic pair distribution function (PDF) obtained from powder diffraction data. In this paper, we present the successful extraction of chemical short range order parameters from the x-ray PDF of a quenched Cu(3)Au sample.
引用
收藏
页码：47 / 50
页数：4
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