1 Correction to: Journal of Computational Electronics https://doi.org/10.1007/s10825-021-01827-z

The original version of this article unfortunately contained an error, and it has been corrected with this erratum.

The \(\partial x\) term in Eq. 33 is not a function of \(x\) and \(t\), hence the correct expression for Eq. 33 is as follows:

$$\frac{\partial c\left(x, t\right)}{\partial t}=-\frac{\partial {j}_{c}\left(x, t\right)}{\partial x}+{g}_{c}\left(x,t\right)-{r}_{c}\left(x,t\right)$$
(33)