Novel EPE co-extruded encapsulating films with UV down-conversion power gain effect for highly efficient solar cells

Zhengfeng Yang, Yang Li, Jiating Wu, Yuhe Zheng, Xinyu Fan, Ting Bian, Santana Vimbai Masendu, Romanov Anton, Junhua Xu, Baoyu Huang, Yajing Fan, Zongping Shao