paper 140419093253

In the paper, we demonstrate efficient hybrid solar cells based on the Poly(3,4- ethylenedioxythiophene):poly(styrene sulfonic acid) (PEDOT:PSS) and planar Silicon with a hydrogen-terminated Si (H-Si) surface. PEDOT:PSS/planar Si hybrid solar cells show high power conversion efficiency (PCE) of 8.27 ∼ 12.70%. The cell with the PCE of 12.70% presents short circuit current density (JSC ), open circuit voltage (VOC ) and fill factor (FF ) of 20.92 mA/cm2 , 0.63 V and 70.26%, respectively. The better contact of PEDOT:PSS film with the Si substrate is contributed to the formation of effective PEDOT:PSS/Si heterojunction, resulting in the en- hanced photovoltaic performances.

Citation

Tianling Ren, Dan Xie, Tingting Feng, Jianlong Xu, Xiaowen Zhang, Yuanfan Zhao, Hongwei Zhu, and Miao Zhu, "PEDOT:PSS/planar-Si Hybrid Solar Cells with 12.70% Efficiency," Proceedings of 2015 Photonics & Electromagnetics Research Symposium, Prague, July 6 - 9，Page(s)1224-1227

References

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