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

被引：0
|
作者：
V. I. Punegov
机构：
[1] Russian Academy of Sciences,Komi Scientific Center, Ural Branch
来源：
Technical Physics Letters | 2013年 / 39卷
关键词：
GaAs; Correlation Length; Technical Physic Letter; Diffuse Scattering; Vertical Correlation;
D O I：
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中图分类号：
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.
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页码：475 / 480
页数：5
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