Question

how do you obtain n-type semiconductor​

Answer 1

Answer: An n-type semiconductor is created when pure semiconductors, like Si and Ge, are doped with pentavalent elements. As can be seen in the image above, when a pentavalent atom takes the place of a Si atom, four of its electrons bond with four neighbouring Si atoms. However, the fifth electron remains loosely bound to the parent atom.

Explanation:

Answer 2

how do you obtain n_type semiconductor