Shi, X., Wen, Z., Gu, Q., Jiao, L., Jiang, H., Lv, H., Wang, H., Ding, J., Lyons, M. P., Chang, A., Feng, Z., Chen, S., Lin, Y., Xu, X., Du, P., Xu, W., Sun, M., Li, Y., Yang, B., Zhang, T., Wu, X., Lu, J. (2025). Metal–support frontier orbital interactions in single-atom catalysis. Nature. https://doi.org/10.1038/s41586-025-08747-z