Comparative Analysis of the Matrix Method and the Finite-Difference Method for Modeling the Distribution of Minority Charge Carriers in a Multilayer Planar Semiconductor Structure

The stationary differential heat and mass transfer equation with discontinuous coefficients describes various time-independent physical processes, for example, the distribution of minority carriers from a source in an inhomogeneous or multilayer structure. In this paper, we apply matrix method finite-difference modeling charge generated by kilovolt electrons semiconductor materials. efficiency solving equations is demonstrated.