Effect of the vertical correlation of quantum dots on diffuse X-ray scattering

被引：2
作者：
Punegov, V. I. [1 ]
机构：
[1] Russian Acad Sci, Ural Branch, Komi Sci Ctr, Syktyvkar 167001, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2013年 / 39卷 / 05期
基金：
俄罗斯基础研究基金会;
关键词：
GaAs; Correlation Length; Technical Physic Letter; Diffuse Scattering; Vertical Correlation;
D O I：
10.1134/S1063785013050258
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The effect of the vertical correlation of quantum dots (QDs) on diffuse X-ray scattering from multilayer structures has been studied in the framework of a statistical theory of X-ray diffraction. A model of the long-range structural order for the spatial distribution of vertically stacked QDs is considered. Diffuse X-ray scattering in superlattices with QDs has been numerically simulated. The obtained results are applied to a quantitative analysis of heterostructures with QDs using experimental data of high-resolution X-ray diffractometry.
引用
收藏
页码：475 / 480
页数：6
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