Last time we have discussed the conductivity of semiconductor. Let us today derive the expression the expression for conductivity of semiconductor. In a Semi-Conductor
The conductivity of semiconductor can be increased by the following methods: 1. By doping: The addition of impurity atoms to a pure-semi-conductor is known as
Hole in a semiconductor: In a semi-conductor the energy gap is of the order of 1eV. At OK, the semi-conductor behaves like an insulator but
We have already discussed about the concept of semiconductors, their types: intrinsic and extrinsic semiconductors, difference between intrinsic and extrinsic semiconductors and further types of
We have already discussed about the concept of semiconductors, their types: intrinsic and extrinsic semiconductors and further types of extrinsic semiconductors that are n type
In last article I have started discussion on extrinsic semiconductor. In today’s article I will discuss the extrinsic semiconductor and its 2 types in detail.
Semiconductors: Semiconductors are the materials whose conductivity lies between insulator and conductors. Their conductivity lies in between insulator and conductors because of the energy band
In the last article, I have discussed about the conductors, semiconductors and insulators. Today I will discuss why insulators do not conduct electricity or why
Energy band or energy band gap in solids is defined as the energy gap between the top of the valence band and bottom of the
Solid Solid is one of the four forms of matter. Solid does not flow like liquids but all the solids possess the property of elasticity