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Definition of 'energy gap'

Word Frequency

energy gap in British

noun
physics
the difference of energy between the bottom of the conduction band and the top of the valence band of the electrons in a crystalline solid. For values below about 2eV the substance is considered to be a semiconductor whilst for higher values it is considered to be an insulator
Collins English Dictionary. Copyright © HarperCollins Publishers

Trends of 'energy gap'

Used Rarely. energy gap is in the lower 50% of commonly used words in the Collins dictionary

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Nearby words of 'energy gap'

  • energy crop
  • energy drink
  • energy efficiency
  • energy gap
  • energy level
  • energy obesity
  • energy saving

  • All ENGLISH words that begin with 'E'

Source

Definition of energy gap from the Collins English Dictionary

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