Classify each of the following as being either a p-type or an n-type semiconductor: (i) Ge doped with In (ii) B doped with Si.
(i) Ge (a set 14 element) is doped with In (a collection thirteen element). Therefore, a hollow can be created and the semiconductor generated could be a p-kind semiconductor. (ii) B (a set thirteen element) is doped with Si (a set 14 element). Thus, a hollow can be created and the semiconductor generated may be a p-kind semiconductor.