Electronic properties of n-i-n-i doping superlattices

C. M. Tan, J. M. Xu, and S. Zukotynski. “Electronic properties of n-i-n-i doping superlattices,” Journal of Applied Physics, vol. 73, no. 6, pp. 2921, 1992
https://aip.scitation.org/doi/abs/10.1063/1.353023