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If we mix a pentavalent impurity in the ...

If we mix a pentavalent impurity in the crystal lattice of germinium the type of semiconductor formed will be:

A

p-Type

B

n-Type

C

both a ) and b )

D

none of the two

Text Solution

Verified by Experts

The correct Answer is:
B
Pentavalent impurity mixed in germanium gives n-type semiconductor.
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NIKITA PUBLICATION-SOLID STATE -Multiple Choice Questions (V. PROPERTIES OF SOLIDS )
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  12. In graphite adjacent layers of carbon atoms are held together by

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  13. In a crystal, the atoms are located at the position of

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  15. When n and p-type semiconductors are allowed to come into contact

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  18. which kind of defects are introduced by doping ?

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