𝐶-𝑉 Calculations in CdS/CdTe Thin Films Solar Cells with a CdS_𝑥Te_1−𝑥 Interlayer

Figure 1

Energy band (band lineup) diagram of two n-p heterojunctions under reversible bias. The reference level for the potential of each semiconductor is at the intrinsic energy level. We assume that the ternary behaves like an n-type semiconductor for union with CdTe.