This repository contains MATLAB implementations of the analytical electrostatic equations of an ideal MOS capacitor.
The project demonstrates the relationship between gate voltage, surface potential, semiconductor charge, oxide thickness, and charge components using the exact analytical formulation commonly presented in semiconductor device textbooks.
Exact semiconductor charge calculation Gate voltage vs. surface potential Semiconductor charge vs. gate voltage Semiconductor charge vs. surface potential Oxide thickness comparison Accumulation, depletion, and inversion regions MATLAB implementation using analytical equations Equations
Surface potential vs. gate voltage Semiconductor charge vs. gate voltage Semiconductor charge vs. surface potential Oxide thickness comparison Charge components (analytical approximation)
MATLAB R2017a or newer