photocathode

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English[edit]

English Wikipedia has an article on:

photocathode

Etymology[edit]

photo- +‎ cathode

Noun[edit]

photocathode (plural photocathodes)

(physics) A cathode that emits electrons when exposed to light.

Translations[edit]

physics: a cathode that emits electrons when exposed to light

Irish: fótacatóid f
Italian: fotocatodo (it) m

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