Xue, S., Cui, J., Zhou, C., Shen, M., Liang, X., Wang, M., Zhao, Q., Ye, Y., Xu, K., Zhao, Y., Jiao, R., Wen, R., Yang, C., Yu, Z., Yu, R., Xing, W. (2026). Decoding the gradient-distributed colour centers in electrochromic WO3. Nature Communications. https://doi.org/10.1038/s41467-025-68046-z