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通过能量过滤透射电镜成像获得3D 化学图
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Obtaining 3D Chemical Maps by Energy Filtered Transmission Electron Microscopy Tomography
DOI:

08:15 min

June 09, 2018

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Chapters

  • 00:04Title
  • 01:35Alignment and Reconstruction of the Tilt Series
  • 03:38Quantification of Drift
  • 04:593D Chemical Mapping
  • 06:08Results: Reconstructed Models of Titania/Alumina Samples Provide Insight into Catalytic Applications
  • 07:05Conclusion

Summary

Automatic Translation

本文介绍了一种结合能量滤波成像和电子层析成像实现3D 化学图的协议。研究了由其它成像技术难以区分的元素所形成的两种催化剂载体的化学分布。每个应用包括映射重叠的化学元素-分别间隔-电离边缘。

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