Exceed Improved Efficient Perovskite Solar Cells Under Dual-Irradiation System

Autor: Ye, Tao, Li, Xianqiang, Ma, Shaoyang, Wu, Dan, Wei, Lei, Tang, Xiaohong, Xu, Jian Wei, Ramakrishna, Seeram, Vijila, Chellappan, Wang, Xizu
Rok vydání: 2018
Předmět:
Druh dokumentu: Working Paper
Popis: In general, perovskite solar cells (PSC) with a sensitized or thin film architecture absorb light from a single illumination. This paper reported a PSC architecture with a semitransparent Au/ITO counter electrode, which allows light to pass it partially. When the device was illuminated simultaneously from both the FTO and Au/ITO sides, the PSC has achieved an overall power conversion efficiency (PCE) as high as 20.1% under high light intensity (1.4 sun), which is much higher than that of the single-irradiation system.
Databáze: arXiv