Question

What is doping? Why is it essential? What are different dopands used?

Answer 1

Doping is the process of adding impurities to intrinsic semiconductors to alter their properties. Normally Trivalent and Pentavalent elements areused to dope Silicon and Germanium. ... N-type semiconductors have Negative charged ions or in otherwords have excess electrons in it.

Answer 2

☆$\red {HELLO\:DEAR}$☆

doping is the intentional introduction of impurities into an intrinsic semiconductor for the purpose of modulating its electrical, optical and structural properties.

☆$\green {VISHU\:PANDAT}$☆

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