The energy gap in semiconductors is of the or | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) In semiconductors,the valence band and conduction band are separated by a small energy gap,known as the forbidden energy gap $(E_g)$.For semicondu

Vedclass · Accepted Answer

$1$

Vedclass · Answer

(A) In semiconductors,the valence band and conduction band are separated by a small energy gap,known as the forbidden energy gap $(E_g)$.For semiconductors like Silicon $(Si)$ and Germanium $(Ge)$,this energy gap is typically around $1 \ eV$.Specifically,for $Si$,$E_g \approx 1.1 \ eV$ and for $Ge$,$E_g \approx 0.7 \ eV$.Therefore,the order of the energy gap in semiconductors is $1 \ eV$.

The energy gap in semiconductors is of the order of ........ $eV$.

Similar Questions

The conductivity of a semiconductor increases with an increase in temperature because

What are elementary semiconductors?

Choose the correct statement. In conductors,

The energy gap of silicon is $1.1 \, eV$. At what wavelength will silicon stop absorbing photons? (in $\mathring A$)

The resistivity of a semiconductor depends upon

Vedclass Test Series

Exam Paper Generator

Online Exam Module