Wang, Y., Xu, X., Gao, Z., Li, X., Yang, Y., Zhao, W., Li, M., Wang, W., Chen, C., Yang, H. (2026). Circularly polarized electroluminescence from topologically chiral [2]catenane-based neutral radicals with tunable deep-red emission. Nature Communications. https://doi.org/10.1038/s41467-026-76074-6