Use room temperature for all of these calculations. 09 Slides are helpful. q := 1.602-10-19C k…

Use room temperature for all of these calculations. 09 Slides are helpful. q := 1.602-10-19C k 8.62.10-5 ev ε0 = 8.85 × 10-14- 6x := 3.97 Csi :-11.9 VT 25.9mV EG 1.1eV tox4.1nm n1.45-101°cm-3 cm T300K kT = 0.0259 V 1. (25 pts) For the following doping levels in Si, identify whether the semiconductor is n-type or p- type. Calculate the Fermi level (in relationship to Ei), the Fermi potential, and the minority carrier concentration at room temperature. (extra credit) Do you notice anything unusual about the last case? a. Phosphorus, 3.0e15 cm3 b. Arsenic, 8.8e16 cm-3 c. Boron, 2.35e17 cm-3 d. Boron, 1.0e18 cm3 e. Phosphorus, 5.0e19 cm3