MOS Capacitors
In a MOS capacitor operating at high frequency, what physical mechanism explains why the capacitance remains at minimum for Vgb > Vth?
How does the flat-band voltage (VFB) change if positive fixed oxide charges are introduced in the oxide layer?
In a p-type MOS capacitor, what happens to the energy bands and carrier distribution when transitioning from depletion to weak inversion?
Which of the following are true for depletion width after voltage increases beyond threshold voltage (in Low frequency response case)?