Home
Class 12
CHEMISTRY
Silicon doped with electron rich impurit...

Silicon doped with electron rich impurity forms

A

p-type semiconductor

B

n-type semiconductor

C

intrinsic semiconductor

D

insulator

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

a p -type semiconductor is (i) a silicon crystal doped with arsenic impurity (ii)a silicon crystal doped with aluminium impurity (iii) a germanium crystal doped with boron impurity (iv) a germanium crystal doped with phosphorous impurity

Silicon doped with arsenic is an example of :

n-type semiconductor is formed when trace amount of impurity is added to silicon. The number of electrons in the impurity atom must be

Pure silicon should be doped with which of the foll. Impurity atoms to make a p-type semiconductor?

p-type semi conductor is formed when trace amount of impurity is added to silicon. The number of valence electrons in the impurity atom must be

For an extrinsic semiconductor, the valency of acceptor impurity is

When do impurity defects airse.

Write condensed orbital notation of electronic configuration of the following elements : Silicon (Z=14)

a Ge specimen is doped with AI the concentartion of acceptor atoms is ~ 10^(21) atoms/ m^3 ' given that the intrinsic concentartion of electron -hole pairs is ~ 10^(19)/m^3, the concentration of electron in the specimen is

the reading of the ammeter for a silicon diode in the given circuit is :