A novel organic-inorganic hybrid tandem solar cell with inverted structure

作者：Bahrami A^*; Faez R

来源：Applied Physics A-Materials Science & Processing, 2017, 123(4): 222.

DOI：10.1007/s00339-016-0752-x

A novel organic-inorganic hybrid tandem solar cell with inverted structure is proposed. This efficient double-junction hybrid tandem solar cell consists of a single-junction hydrogenated amorphous silicon (a-Si: H) subcell with n-i-p structure as front cell and a P3HT: PCBM organic subcell with inverted structure as back cell. In order to optimize the hybrid tandem cell, we have performed a simulation based on transfer matrix method. We have compared the characteristics of this novel structure with a conventional structure. As a result, a power conversion efficiency (PCE) of 6.1 and 24% improvement compared to the conventional hybrid tandem cell was achieved. We also discuss the high potential of this novel structure for realizing high-stability organic-inorganic hybrid photovoltaic devices.

• 出版日期2017-4