Physics, asked by thfkz8454, 1 year ago

In a semiconductor do all electrons fall from conduction to valence band

Answers

Answered by shahbazalam987p65ymd

Electron falling from conduction band to an empty state in valence bandrecombination. ... Recombination in indirect bandgap semiconductors occurs through some defect states within the band gap, and the energy is released in the form of heat given to the lattice.

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