This One Molecule Could Rewrite Solar Power: P3TTM’s Wild Quantum Trick May Unlock Single‑Material Solar Cells
The future of photovoltaics through the lens of P3TTM 1) Why single‑material solar cells have been so hard in organics In molecular semiconductors, light creates tightly bound excitons; without a strong built‑in energy offset, these excitons recombine instead of splitting into free