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通过扫描电子显微镜在半导体材料的扩展缺陷的全面表征
JoVE Journal
Engenharia
This content is Free Access.
JoVE Journal Engenharia
Comprehensive Characterization of Extended Defects in Semiconductor Materials by a Scanning Electron Microscope

通过扫描电子显微镜在半导体材料的扩展缺陷的全面表征

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11:14 min

May 28, 2016

DOI:

11:14 min
May 28, 2016

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Summary

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The optical, electrical, and structural properties of dislocations and of grain boundaries in semiconductor materials can be determined by experiments performed in a scanning electron microscope. Electron microscopy has been used to investigate cathodoluminescence, electron beam induced current, and diffraction of backscattered electrons.

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