TERMIUM Plus®

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MULTIALKALI PHOTOCATHODE [1 record]

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Record 1 1996-06-20

English

Subject field(s)
  • Electronic Circuits Technology
  • Photoelectricity and Electron Optics
CONT

For best results, the ratio between the various chemical compositions in a multialkali photocathode must be optimized, as must the thickness of the photocathode thin film - the latter will depend on the process used in tube fabrication.

French

Domaine(s)
  • Technologie des circuits électroniques
  • Photo-électricité et optique électronique
CONT

Trois directions de recherche sont possibles: optimiser le dosage des composants chimiques des cathodes multialcalines et optimiser l'épaisseur du film mince de la photocathode, épaisseur qui varie selon le procédé de fabrication.

Spanish

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