Structure of amorphous Al2O3

被引：143

作者：

Lamparter, P ^{[1
]}

Kniep, R ^{[1
]}

机构：

[1] TH DARMSTADT,EDUARD ZINTL INST,D-64289 DARMSTADT,GERMANY

来源：

PHYSICA B | 1997年 / 234卷

关键词：

amorphous materials; diffraction; computer modelling;

D O I：

10.1016/S0921-4526(96)01044-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The structure of amorphous Al2O3 samples, prepared by anodic oxidation of aluminium foils, was investigated by X-ray and neutron diffraction. The partial pair correlation functions were determined from computer simulation of the structure using the Reverse Monte Carlo method with the result that amorphous Al2O3 is built up by AlO4 tetrahedra with corner sharing oxygen atoms. Pores in the material were characterized by neutron small-angle scattering.

引用

页码：405 / 406

页数：2