Chemistry, asked by Prakritkrishnan, 2 months ago

what type of semiconductor obtained when si or ge are dropped with elements of group 13 such as al or b why​

Answers

Answered by dheerajbaranwal2016
2

p type semiconductor....

when a trivalent impurity is added to a pure semiconductor in a small amount and as a result, a large number of holes are created in it.

this gives the conductivity property to the semiconductor.


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