Associations to the word «Photocathode»
Noun
- Photon
- Electron
- Cathode
- Lm
- Wavelength
- Ag
- Sensitivity
- Detector
- Tube
- Electrode
- Vacuum
- Emission
- Voltage
- Sb
- Ev
- Pulse
- Efficiency
- Potassium
- Oxide
- Laser
- Streak
- Lens
- Material
- Plate
- Radiation
- Ion
- Image
- Device
- Spectrum
- Beam
- Camera
- Signal
- Layer
- Screen
- Strike
- Energy
- Response
- Surface
- Generation
- Mode
- Window
- Target
- Function
- Light
- Gun
- Ray
- Effect
- Type
- Figure
- Range
- Charge
- Field
- Result
- Region
- Source
- Cause
Adjective
Adverb
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Wiktionary
PHOTOCATHODE, noun. (physics) A cathode that emits electrons when exposed to light
Dictionary definition
PHOTOCATHODE, noun. A cathode that emits electrons when illuminated.
Wise words
Don't use words too big for the subject. Don't say
"infinitely" when you mean "very"; otherwise you'll have no
word left when you want to talk about something really
infinite.