Research Article

Impedance Spectroscopic Study of p-i-n Type a-Si Solar Cell by Doping Variation of p-Type Layer

Table 3

Characteristic properties of the layers of solar cell, where (S · cm1) is photo conductivity.

Layer (eV) (S · cm1) × 107 (eV) (S · cm1)

p1.71, 1.68, 1.66, 1.635, 48, 107, 2330.51, 0.51, 0.48, 0.43
i1.701 × 1040.801 × 108
n1.9546 × 1050.17