Doping of intrinsic semiconductor is done:

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Doping is the process of adding a small amount of specific impurities to an intrinsic semiconductor to significantly modify its electrical propert

Vedclass · Accepted Answer

To increase the concentration of majority charge carriers

Vedclass · Answer

(B) Doping is the process of adding a small amount of specific impurities to an intrinsic semiconductor to significantly modify its electrical properties. By adding trivalent or pentavalent impurities,we increase the concentration of charge carriers (holes or electrons). This allows the semiconductor to function as either a $p-type$ or $n-type$ material,which is essential for the operation of electronic devices like diodes and transistors.

Similar Questions

In an $n$-type semiconductor, the Fermi energy level lies

In a semiconductor,the concentration of electrons is $8 \times 10^{14} \text{ cm}^{-3}$ and that of the holes is $5 \times 10^{12} \text{ cm}^{-3}$. The semiconductor is

$A$ semiconductor is placed in an electric field. Let the number density of charge carriers be $n$ and the average drift velocity be $v$. If the temperature is increased,then:

The following band-energy diagram represents:

Which of the following statements is incorrect?

Vedclass Test Series

Exam Paper Generator

Online Exam Module