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使用拉曼光谱与多颗粒的声子坐月子型号纳米大小分布的特征

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Characterization of Nanocrystal Size Distribution using Raman Spectroscopy with a Multi-particle Phonon Confinement Model

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使用拉曼光谱与多颗粒的声子坐月子型号纳米大小分布的特征

DOI:

10.3791/53026-v

•

06:54 min

•

August 22, 2015

•

İlker Doğan, Mauritius C. M. van de Sanden²

¹Department of Applied Physics,Eindhoven University of Technology, ²Dutch Institute for Fundamental Energy Research

Capítulos

00:05Título
01:13Raman Spectroscopy of Nanocrystals
04:01Determining the Size Distribution of the Nanocrystals
05:38Results: Raman Spectroscopy Accurately Measures Particle Size
06:35Conclusion

Summary

Tadução automática

我们展示了如何使用拉曼光谱法采用一种解析定义的多声子粒子约束模型，以确定以定量方式的半导体纳米晶体的尺寸分布。得到的结果与像透射电子显微镜和光致发光光谱的其它大小分析技术非常吻合。

Tags

Keywords: Nanocrystal Size Distribution Raman Spectroscopy Multi-particle Phonon Confinement Model Semiconductor Nanocrystals Size-dependent Phonon Confinement Non-destructive Size Analysis Silicon Nanocrystals Transmission Electron Microscopy X-ray Diffraction Photoluminescence Spectroscopy

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