Ultrahigh Vacuum Electron Microscopes

  • Nagamitsu Yoshimura
Part of the SpringerBriefs in Applied Sciences and Technology book series (BRIEFSAPPLSCIENCES)


Field-emission (FE) emitters are indispensable for atomic resolution EMs (ARMs) and analytical EMs (AEMs). Therefore, we had to do best to produce UHV in EMs on market.


Electron Source Evacuation System Schottky Emission Thermal Field Emission Auger Electron Spectrometer 
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Copyright information

© The Author(s) 2014

Authors and Affiliations

  • Nagamitsu Yoshimura
    • 1
  1. 1.Kokubunji TokyoJapan

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