Perovskite solar cells with enhanced thermal fatigue resistance under extreme temperature cycling
Cem Yilmaz, Ali Buyruk, Yating Shi, Sergej Levashov et autres
Metal halide perovskite solar cells combine high power density with low-cost manufacturing, but durability under repeated extreme temperature cycling remains insufficiently understood. We investigate thermal fatigue under cycling between -80 °C and +80 °C as an accelerated stress protocol. Mismatched thermal expansion …