Assume that pure silicon semiconductor is doped with the following impurities (A refers to acceptor and D refers to donor impurities): na = 1017 carriers and no = 0 Is the new material n-type or p-type semiconductor? Please refer to the lecture slides and find what is the intrinsic charge density of pure silicon at room temperature (T-300 K)? What is the density of majority charge carriers in the doped semiconductor? What is the density of minority charge carriers in the doped semiconductor?