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In 1986, E. Ruska was awarded the Nobel Physics Prize for his pioneering work of building the world’s first transmission electron microscope (TEM) in the late 1920s. The TEM was originally based on the physical principle that charged particles can be focused by magnetic lenses. The strong interaction of incident electrons with electrons and nuclei in crystals makes it feasible to analyze structures of solids based on electron micrographs. The rapid development of TEM techniques in the last 30 years has made it possible to image crystal structures at atomic resolution. Thus TEM has become one of the key research tools in characterizing condensed matter.

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Basic Kinematic Electron Diffraction

  • 章节

  • 发表日期：

    2025年

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  • Zhong Lin Wang

摘要

In 1986, E. Ruska was awarded the Nobel Physics Prize for his pioneering work of building the world’s first transmission electron microscope (TEM) in the late 1920s. The TEM was originally based on the physical principle that charged particles can be focused by magnetic lenses. The strong interaction of incident electrons with electrons and nuclei in crystals makes it feasible to analyze structures of solids based on electron micrographs. The rapid development of TEM techniques in the last 30 years has made it possible to image crystal structures at atomic resolution. Thus TEM has become one of the key research tools in characterizing condensed matter.