Small Energetic Disorder Enables Ultralow Energy Losses in Non‐Fullerene Organic Solar Cells

Abstract The relatively large non‐radiative recombination energy loss (Δ E 3 ) is the main source of energy losses in organic solar cells (OSCs). The energetic disorder plays a crucial role in non‐radiative energy losses; however, reducing the energetic disorder by modifying terminal groups has rare... View More