Local atomic environment in amorphous Ge15Te85

被引：21

作者：

Jóvári, P

Kaban, I ^{[1
]}

Hoyer, W

Delaplane, RG

Wannberg, A

机构：

[1] Tech Univ Chemnitz, Inst Phys, D-09107 Chemnitz, Germany

[2] DESY, Hamburger Synchrontronstschlungslab HASYLAB, Deutsch Elekt Synchrotron, D-22603 Hamburg, Germany

[3] Uppsala Univ, Studsvik Neutron Res Lab, S-61182 Uppsala, Sweden

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2005年 / 17卷 / 10期

关键词：

D O I：

10.1088/0953-8984/17/10/008

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The structure of amorphous Ge15Te85 has-been studied by neutron and x-ray diffraction. Experimental data haven been. modelled simultaneously with the reverse Monte Carlo simulation method. The contrast between structure factors together-with the application of some plausible physical constraints allowed the separation of the three partial pair correlation functions and determination of Ge and Te local environment.

引用

页码：1529 / 1536

页数：8

共 19 条

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[2]

Betts F., 1972, Journal of Non-Crystalline Solids, V7, P417, DOI 10.1016/0022-3093(72)90276-1

[3] RAPID REVERSIBLE LIGHT-INDUCED CRYSTALLIZATION OF AMORPHOUS SEMICONDUCTORS [J].