The band gap in Germanium and Silicon in eV r | vedclass

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Question

(A) The energy band gap $(E_g)$ is the energy difference between the top of the valence band and the bottom of the conduction band.For Germanium $(Ge)

Vedclass · Accepted Answer

$0.7, 1.1$

Vedclass · Answer

(A) The energy band gap $(E_g)$ is the energy difference between the top of the valence band and the bottom of the conduction band.For Germanium $(Ge)$,the band gap is approximately $0.7 \ eV$ at room temperature.For Silicon $(Si)$,the band gap is approximately $1.1 \ eV$ at room temperature.Therefore,the band gap in Germanium and Silicon respectively is $0.7 \ eV$ and $1.1 \ eV$.

The band gap in Germanium and Silicon in $eV$ respectively is

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