An Exponential-Fitting Method For The Quantum Corrected Equations

This paper deals with the numerical solution by an exponential-fitting method of the quantum corrected equations. The method is based on the exponential variation phenomenon of the carrier density in semiconductor devices. It allows the mesh requirements to be relaxed considerably. Numerical examples are solved to demonstrate the usefulness of this approach. The numerical results show that the method is efficient and accurate for the simulation of semiconductor devices.