PEDOT:PSS/planar-Si Hybrid Solar Cells with 12.70% Efficiency
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 20.92mA/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.
Yuanfan Zhao Dan Xie Jianlong Xu Tingting Feng Xiaowen Zhang Tianling Ren Miao Zhu Hongwei Zhu
Tsinghua National Laboratory for Information Science and Technology (TNList) Institute of Microelect State Key Laboratory of New Ceramics and Fine Processing Key Laboratory of Materials Processing Tech
国际会议
Progress in Electromagnetics Research Symposium 2014(2014年电磁学研究新进展学术研讨会)
广州
英文
1224-1227
2014-08-01（万方平台首次上网日期，不代表论文的发表时间）