Absence of electron in a valence band of semiconductor is called
Electron
Positron
Holes
Valence
A
Positron
B
Electron
C
Holes
D
Valence
Open in App
Solution
Verified by Toppr
Was this answer helpful?
0
Similar Questions
Q1
Absence of electron in a valence band of semiconductor is called
View Solution
Q2
The vacancy created due to the absence of an electron in the valence band of a semiconductor is called a _________ .
View Solution
Q3
In insulators, the valence bands are completely and the large band gap prevents the promotion of electrons to empty space whereas in semiconductor band gap is low.
View Solution
Q4
In an n-type semiconductor, donor valence band is
View Solution
Q5
In an intrinsic semiconductor, the number of electrons in the conduction band is ________ the number of holes in the valence band.