SOME REMARKS ON THE MEASURED STRUCTURE FACTOR

被引：13

作者：

PUSZTAI, L

GEREBEN, O

BARANYAI, A

机构：

[1] Laboratory of Theoretical Chemistry, L., Eötvös University, Budapest 112, POB 32

来源：

PHYSICA SCRIPTA | 1995年 / T57卷

关键词：

D O I：

10.1088/0031-8949/1995/T57/010

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Two interesting features of the experimentally obtained structure factor are discussed, using the S(Q) of a (model) amorphous silicon sample. In the first part a method is suggested for deciding if the measured data can correspond to a real three dimensional particle arrangement. In the second part it is shown that the Reverse Monte Carlo method is able to provide the correct pair correlation function even if the structure factor is available over only very limited momentum transfer range. The Q range can be as short as 0.4-6 Angstrom(-1). 61.12, 61.43D

引用

页码：69 / 71

页数：3

共 9 条

[1]

Allen M.P., 1987, COMPUTER SIMULATION

[2]

DORE JC, 1989, IOP C P, V101, P1

[3] STRUCTURE OF EVAPORATED PURE AMORPHOUS-SILICON - NEUTRON-DIFFRACTION AND REVERSE MONTE-CARLO INVESTIGATIONS [J].