Questions
To convert an intrinsic semiconductor to an extrinsic one with electrons as majority carriers, the intrinsic semiconducting material must be doped with
detailed solution
Correct option is C
For the semiconductor to have majority carriers as electron, it must be doped with group v element. Because four electrons will make covalent bonds with intrinsic one and one electron for every doping atom will remain free and won't form any covalent bond with the host atom.Talk to our academic expert!
Similar Questions
A silicon specimen is made into a P-type semi-conductor by doping, on an average, one indium atom per silicon atoms. If the number density of atoms in the silicon specimen is atoms then the number of acceptor atoms in silicon per cubic centimetre will be
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