A certain manufacturer wishes to make an n-type semiconductor. Which materials would he select for doping?
-
A.
boron and antimony -
B.
boron and antimony -
C.
aluminium and indium -
D.
arsenic and antimony
Correct Answer: Option D
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)