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Elektrochemisches Ätzen und Charakterisierung von Sharp Field Emission Punkte für Elektronenstoßionisation
JoVE Journal
Ingegneria
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JoVE Journal Ingegneria
Electrochemical Etching and Characterization of Sharp Field Emission Points for Electron Impact Ionization
DOI:

06:58 min

July 12, 2016

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Capitoli

  • 00:05Titolo
  • 00:45Material Preparations
  • 01:45Apparatus Preparations, Etching and Collecting
  • 03:29Field Emission Point Testing
  • 05:27Results: Etching through FEP Testing
  • 06:32Conclusion

Summary

Traduzione automatica

A method for electrochemically etching field emission tips is presented. Etching parameters are characterized and the operation of the tips in field emission mode is investigated.

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