C, Si and Ge have same lattice structure. Why is C insulator while Si and Ge intrinsic semiconductors?
prasanjeet kumar , 11 Years ago
Grade 8
General Physics> C, Si and Ge have same lattice structure....
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
The energy gap between conduction band and valence band is least for Ge, followed
by Si and highest for C. Hence, number of free electrons are negligible for C. This is why carborn
is insulator.
by Si and highest for C. Hence, number of free electrons are negligible for C. This is why carborn
is insulator.
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