Degradation

Suppressed deprotonation enables a durable buried interface in tin-lead perovskite for all-perovskite tandem solar cells

Low-band-gap tin (Sn)-lead (Pb) perovskites are a critical component in all-perovskite tandem solar cells (APTSCs). Current …

Sheng Fu, Nannan Sun, Yeming Xian, Lei Chen, You Li, Chongwen Li, Abasi Abudulimu, Prabodika N. Kaluarachchi, Zixu Huang, Xiaoming Wang, Kshitiz Dolia, David Ginger, Michael J. Heben, Randy J. Ellingson, Bin Chen, Edward H. Sargent, Zhaoning Song, Yanfa Yan