b

band gap

concept

The energy difference between the valence band and conduction band in a material, determining its electrical conductivity and the color of light emitted by an LED.

Mentioned in 1 video

Why It Was Almost Impossible to Make the Blue LED

Why It Was Almost Impossible to Make the Blue LED

Veritasium

The energy difference between the valence band and conduction band in a material, determining its electrical conductivity and the color of light emitted by an LED.