Electron microscope

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  • 1. (Electron Microscope) LOGO
  • 2. (electron microscope) + 0.1- 2 nm 500,000
  • 3. (electron microscope) ..2474 (Ernst Ruska) (transmission electron microscope TEM) .. 2481 (M. VonAndenne) (scanning electron microscope STM) 2
  • 4. (electron microscope) . .
  • 5. (electron microscope) (Scanning electron microscope:SEM) 3 (transmission electron microscope:SEM) 2
  • 6. Transmission electron microscope : TEM
  • 7. Scanning electron microscope : SEM
  • 8. Light microscope TEMs SEMs UV Condenser lens Electromagnetic lens Electromagnetic lens , , CRT (Cathode Ray Tube) Focus 2 2 3
  • 9.
  • 10.
  • 11. LOGO