Simulation and demonstration of MOS-structure silicon solar cell using ITO/Al 2 O 3 /TiO 2 antireflective coating
2015
Performance enhancement of the p-n junction silicon solar cells with ITO/Al 2 O 3 /TiO 2 antireflective coating is experimentally demonstrated. The reflectivity of the ITO/Al 2 O 3 /TiO 2 layer configuration with various thicknesses on Si wafer are simulated and characterized. Optical reflection and external quantum efficiency of the proposed MOS-structure Si solar cells are measured and compared with the changing in oxide-film thickness. An impressive efficiency enhancement of 42.39 % was obtained for the cell consisted of a 50-nm-ITO/5-nm-Al 2 O 3 /25-nm-TiO 2 antireflection coating, compared to the reference cells.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
6
References
0
Citations
NaN
KQI