Zhenguo Li

Sep 5, 2024 | nature.com | Jiang Liu |Shi Yin |Jun Yin |Xiaohong Zhang |Zhenguo Li

AbstractTwo-terminal monolithic perovskite-silicon tandem solar cells demonstrate huge advantages in power conversion efficiency (PCE) compared to their respective single-junction counterparts1,2. However, suppressing interfacial recombination at the wide-bandgap perovskite/electron transport layer interface, without compromising its superior charge transport performance, remains a significant challenge for perovskite-silicon tandem cells3,4.