Explain the variation of Fermi level with temperature in an extrinsic semiconductors

Question

Explain the variation of Fermi level with temperature in an extrinsic semiconductors
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Solution 1

In an extrinsic semiconductor, the Fermi level varies with temperature in the following way:

  1. At Absolute Zero Temperature (0K): At this temperature, all the electrons are in the valence band and the Fermi level is near the donor energy level for n-type semiconductors and near the acceptor energy Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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