Degradation analysis of inverted PM6 (PBDB-T-2F):Y7 (BTP-4CI) solar cells with PDINO and MoO3 as the ETL/HTL

Abstract

Degradation and photodegradation analyses of iOSCs fabricated with PM6:Y7, PDINO and MoO3 show T90, T80, and T50 values of 2363 h, 2918 h, and >3552 h, respectively, under dark and N2 conditions, and 17 h, 31 h, and 220 h, respectively, according to ISOS-L-1.