For your kind ref. I have attached some doi links:
https://pubs.acs.org/doi/10.1021/acsami.1c06457?ref=PDF (Table 3)
DOI: 10.1002/adfm.202107650 table 1
https://www.nature.com/articles/s41560-022-01076-9 table 1
The power conversion efficiency (PCE) is often the most important metric used to evaluate the performance of a solar cell or photovoltaic device, as it represents the overall effectiveness of converting solar energy into electrical energy. Therefore, research articles on tandem solar cells may focus primarily on the PCE of the device, as this is a key factor in determining its commercial viability.
However, other parameters such as the open-circuit voltage (Voc), short-circuit current density (Jsc), and fill factor (FF) are also important performance metrics that provide insight into the efficiency and performance of the tandem solar cell. These parameters can be used to analyze the performance of each subcell in the tandem structure and identify potential areas for improvement.
It's possible that some research articles may only report on the PCE of the tandem solar cell due to limited space in the publication, or because the PCE is the most widely recognized metric in the field. However, it's important to note that a thorough analysis of the performance of a tandem solar cell would ideally include a discussion of all relevant performance metrics, including Voc, Jsc, and FF.
Dear @Afroj that is not my question, you need to kindly read the papers first to fully understand the question. Thank you.
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