研究目的
Investigating the effect of annealing temperature on the internal absorption, charge recombination, and internal quantum efficiency of HC(NH2)2PbI3 perovskite solar cells.
研究成果
The PeSC with FAPbI3 film annealed at 145 °C exhibits relatively higher power conversion efficiency (PCE) and IQE, due to better internal absorption, suppressed charge recombination, and higher charge collection. This suggests that optimizing the annealing temperature is crucial for enhancing the performance of FAPbI3 PeSCs.
研究不足
The study focuses on the effect of annealing temperature on FAPbI3 PeSCs, and the findings may not be directly applicable to other types of perovskite solar cells. The experimental conditions and materials used may also limit the generalizability of the results.
