Optical and Electrical Effects of p-type μc-SiO_x:H in Thin-Film Silicon Solar Cells on Various Front Textures

Figure 2

(a) Conductivity σ as a function of band gap energy 𝐸₀₄ for various μc-SiO_x:H thin films. (b) Conductivity σ as a function of refractive index 𝑛_1000nm. Dashed lines mark the required conductivity for a solar cell device aiming at a high FF. The increase in CO₂/SiH₄ ratio is indicated by an arrow at the top of the graph.

(a)

(b)