Assertion: led's color | /r/CreatedBy | the energy of the photon
Facets:
Source sentences:
text: This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.
text: The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor.
text: This effect is called electroluminescence, and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.
text: This effect is called electroluminescence , and the color of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor.