Glossary

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• The mechanism of the electron microscope

  When an electric current flows through an electron lens, the latter becomes an electromagnet. The electron microscope us…

• The magnification of the electron microscope

  Although the optical microscope enables us to observe the wavelength of light, which is about 0.2μm(=200nm), the electro…

• The kinds of the electron microscope

  Transmission Electron Microscope (TEM): it makes it possible to watch an object by letting electrons go through it. The …