A certain manufacturer wishes to make an n-type... - JAMB Physics 2006 Question
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 option: d
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)
element.(arsenic and antimony)
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