Pair correlation functions and structural building schemes in amorphous alloys

被引：57

作者：

Luo, W. K. ^{[1
]}

Sheng, H. W. ^{[1
]}

Ma, E. ^{[1
]}

机构：

[1] Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 13期

关键词：

D O I：

10.1063/1.2356473

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using molecular dynamics simulations of a model binary amorphous alloy, the short-to-medium range pair correlations observed in the pair distribution functions are attributed to well-defined connection schemes of local structural motifs. The peak splitting features, particularly those in the solute-solute correlation function, are interpreted as due to the ordering of quasi-equivalent clusters in several specific sharing arrangements. (c) 2006 American Institute of Physics.

引用

页数：3

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