Amorphous Self-Assembled Molecule with Distorted Backbone Suppresses Aggregation for Highly Efficient Inverted Perovskite Solar Cells
Self-assembled molecules (SAMs) commonly employed in inverted perovskite solar cells (PSCs) are plagued by severe molecular aggregation that leads to non-uniform substrate coverage, consequently increased interfacial charge recombination and compromised operational stability. To overcome this limitation, we rationall...