Fill factor (FF) is an important measurement that you can use to evaluate the efficiency of solar cells. To calculate fill factor, you need to divide the maximum possible power output of a cell by its actual power output. This will give you a measurement
Organic solar cellIn this paper, we report the dependence of fill factor (FF) on different parameters in organic solar cells. FF is a more sensitive parameter compared to open-circuit voltage (V_(OC)) and short-circuit current density (J_(SC)), and depends on the mobility (μ)-life...
e-f, Contour plots of perovskite solar cell fill factor (e) and open-circuit voltage (f) across a range of ETL doping levels and electron affinity. Note that the stars mark the conditions simulated in Fig. 9a. The vertical dashed lines mark the doping levels of the TiOx and optimized ...
Observe that the deviation between the Suns–VOC curve and the light J–V curve (arrows enclosed by black circles) differs between the p-a-Si:H cell and the p-nc-Si:H cell. To explain this, note that we can define a pseudo-fill factor (pFF) from a Suns–VOC curve ignoring all ...
The fill factor (FF) is an important parameter that determines the power conversion efficiency of an organic solar cell. There are several factors that can significantly influence FF, and these factors interact with each other very intricately. Due to this reason, a deep understanding of FF is ...
hybrid solar cells with unprecedented high fill factor of 73.8%, low ideality factor of 1.08 as well as overall dry cell power conversion efficiency of ... Xiaokai,Li,Yeonwoong,... - 《Energy & Environmental Science》 被引量: 33发表: 2013年 Lateral Current Spreading Effect on the Efficiency...
Organic and polymer solar cell 129 5.3.5 Dye-sensitized solar cell 130 5.3.6 Hybrid solar cell 130 5.3.7 PV cell electrical parameters 130 p-n junction 130 Short-circuit current (Isc) 131 Open-circuit voltage (Voc) 131 Fill factor 132 Solar cell efficiency 132 Detailed...
The power conversion efficiency of the solar cell devices can be found by measuring open circuit voltage VOC, short circuit current JSC, and fill factor FF. That is why, to increase the device efficiency, one of the things that could be helpful is to enhance energy level alignment which can...
Perovskite Solar Cells; Solar Cell; Formamidine 钙钛矿太阳能电池;太阳能电池;甲脒 Electrode; Cobaltous Sulfide; Electrode Materials 电极;硫化钴;电极材料 Thin Films; Cathodes; Heterojunctions 薄膜;阴极;异质结 经典高被引论文: High efficiency planar-type perovskite solar cells with negligible hysteresis usi...
We optically simulate a typical n–i–p cell stack composed of glass/ITO (150 nm)/ZnO (40 nm)/PTB7-Th:NFA (1:2)/MoO3 (10 nm)/Ag (100 nm). The thickness d of the active layer is varied. Optical simulations are based on the Transfer Matrix Method68. The resulting ...