A certain manufacturer wishes to make an n-type semiconductor. Which materials would he select for doping?

By: |Published on: Nov 12|Categories: Physics JAMB| 0 comments

A. boron and antimony
B. boron and antimony
C. aluminium and indium
D. arsenic and antimony

Correct Answer:

Option D = arsenic and antimony

Explanation

An n-type semi conductor is usually formed by dopping the semi conductor(a four valent element)with a five valent element.(arsenic and antimony)

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