Guo, S., Wang, J., Yan, X., Xiong, J., Li, H., Li, B., He, Y., Li, J., Zhou, W., Gong, Y., Tang, H., Yan, C., Qin, J., Deng, M., Xu, X., Meng, L., Laquai, F., Peng, Q., Li, Y., Cheng, P. (2026). Stable and Low‐Cost Organic Photovoltaics Without Conjugated Donors. Advanced Materials. https://doi.org/10.1002/adma.73585