Which of the following properties distinguish a material as conductor, insulator and semiconductor? a) Free electron charges b) Fermi level after doping c) Energy band gap d) Electron density

Which of the following properties distinguish a material as conductor, insulator and
semiconductor?
a) Free electron charges
b) Fermi level after doping
c) Energy band gap
d) Electron density
by

1 Answer

Answer :

c) Energy band gap
by

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