Would there be any advantage to adding n-type | vedclass

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

Question

(B) The correct answer is $B$. Pure $Cu$ is already an excellent conductor because it has a partially filled conduction band.Furthermore,$Cu$ forms a

Vedclass · Accepted Answer

No

Vedclass · Answer

(B) The correct answer is $B$. Pure $Cu$ is already an excellent conductor because it has a partially filled conduction band.Furthermore,$Cu$ forms a metallic crystal lattice,unlike the covalent crystal structures of semiconductors like silicon or germanium.Therefore,the doping scheme used to donate or accept electrons in semiconductors does not work for copper.In fact,adding impurities to copper decreases its electrical conductivity because impurity atoms act as scattering centers for electrons,which impedes the flow of current.

Would there be any advantage to adding $n$-type or $p$-type impurities to copper?

Similar Questions

The atomic number of silicon is $14$. Its ground state electron configuration is

The forbidden energy gap of $Ge$ is ....... $eV$.

$A$ piece of copper and another of germanium are cooled from room temperature to $80\, K$. The resistance of :-

The probability of electrons to be found in the conduction band of an intrinsic semiconductor at a finite temperature:

Bonding in a germanium crystal (semiconductor) is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module