A hybrid tandem solar cell based on hydrogenated amorphous silicon and dye-sensitized TiO2 film

作者：Hao Sancun; Wu Jihuai^*; Sun Zhonglin

来源：Thin Solid Films, 2012, 520(6): 2102-2105.

DOI：10.1016/j.tsf.2011.08.061

• Hybrid tandem solar cell
• Dye-sensitized solar cell
• Amorphous silicon
• Interlayer

Hydrogenated amorphous silicon film (a-Si:H) as top cell is introduced to dye-sensitized titanium dioxide nanocrystalline solar cell (DSSC) as bottom cell to assemble a hybrid tandem solar cell. The hybrid tandem solar cell fabricated with the thicknesses a-Si:H layer of 235 nm, ZnO/Pt interlayer of 100 nm and DSSC layer of 8.51 mu m achieves a photo-to-electric energy conversion efficiency of 8.31%, a short circuit current density of 10.61 mA.cm(-2) and an open-circuit voltage of 1.45 V under a simulated solar light irradiation of 100 mW.cm(-2).

• 出版日期2012-1-1
• 单位华侨大学; 南开大学