Plot an ideal C-V curve for a Si- SiO2 MOS capacitor at 300 K
with NA=5x1015 cm-3, d=3 nm (specify Cox, Cmin, CFB and VT). If the
metal work function is 4.5 eV, q?=4.05 eV, Qf/q=1011 cm-2,
Qm/q=1010 cm-2, Qof/q=5x1010 cm-2, and Qit=0, plot the
corresponding CV curve (specify VFB and the new VT).