What is mean by intrinsic semiconductor? [
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Intrinsic semiconductors are the one with number of holes and electrons are equal, they do not conduct current, all semiconductors used are intrinsic in nature. Extrinsic semiconductor are made out of intrinsic semiconductor by doping with N-type impurity.
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Hey mate..!!
An intrinsic semiconductor is an undoped semiconductor. This means that holes in the valence band are vacancies created by electrons that have been thermally excited to the conduction band, as opposed to doped semiconductors where holes or electrons are supplied by a “foreign” atom acting as an impurity.
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