Perfluorodecyl Iodide Interlayer

Dual UV & reverse-bias stability

Directionally captures and confines iodide species via halogen bonding, preventing self-accelerating degradation from iodine defects and greatly enhancing perovskite solar cell durability under illumination and reverse bias.

Ren, Xiaoxue · Wang, Jifei · Lin, Yun · Wang, Yingwei · Xie, Haipeng · Huang, Han · Yang, Bin · Yan, Yanfa · Gao, Yongli · He, Jun · Huang, Jinsong · Yuan, Yongbo

Nature Materials 2024

Specifications

紫外辐照稳定性提升

{'zh': '10', 'en': ''} 倍

老化测试中反向偏压稳定性提升

{'zh': '1,000', 'en': ''} 倍

Advantages

Over 10 times improved thermal-light stability under 85 °C and 1 sun illumination