Aqueous soluble fullerene acceptors for efficient eco-friendly polymer solar cells processed from benign ethanol/water mixtures with self-healing function.
Science news: an old material found new function in PSCs Summary: A phosphonic acid–functionalized fullerene derivative (C60-PA) in mixed-cation perovskites as a grain boundary modulator to consolidate the crystal structure enhances the tolerance of the film against illumination, heat, and…