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In semi-conductor terminology, doping is a process of:

In semi-conductor terminology, doping is a process of: Correct Answer Increasing impurity percentage

  • Doping is a process of adding impurities in order to alter the properties of the semiconductor
  • Foreign atoms are added to increase the conductivity of a pure semiconductor
  • Addition of foreign atoms leads to a generation of extra charge carriers, which are holes in p-type semiconductor and electrons in an n-type semiconductor

Related Questions

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement: (I) 28 athletes are facing legal cases due to doping incidents. (II) The new wave of Olympic doping cases is based on evidences. Conclusions: (I) The report of doping is based on the test that happen. (II) Doping practice is very common these days among athletes.
In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if theyseem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.
Statement:
(I) 28 athletes are facing legal cases due to doping incidents.
(II) The new wave of Olympic doping cases is based on evidences.
Conclusions:
(I) The report of doping is based on the test that happen.
(II) Doping practice is very common these days among athletes.
A certain semiconductor A is made by doping Aluminium to Silicon and another semiconductor B is made by doping Arsenic to Silicon. The conductivities of A and B will be
A semiconductor X is made by doping a germanium crystal with arsenic (Z = 33). A second semiconductor is made by doping germanium with indium (Z = 49). The two are joined end to end and connected to a battery as shown. Which of the following statements is correct
Name the international independent agency whose key activities include scientific research, education, development & monitoring of anti-doping capacities and code in all sports and all countries. A. International Body Against Doping B. World Anti-Doping Agency C. Play true, Play safe D. International Body for Sports Ethics
As the doping to a pure semiconductor increases, the bulk resistance of the semiconductor ___________
What will happen to the bulk resistance of the semiconductor when doping in the pure semiconductor is increased?
An N-type semiconductor having uniform doping is biased as shown in the figure. If EC is the lowest energy level of the conduction band, EV is the highest energy level of the valance band and EF is the Fermi level, which one of the following represents the energy band diagram for the biased N-type semiconductor?
For a semiconductor to be called as p-type semiconductor, which one of the following element impurities are added to a pure semiconductor ?
Which of the following components is used to create an N-type semiconductor? a. Trivalent impurity b. Pentavalent impurity c. Intrinsic semiconductor d. Extrinsic semiconductor