Zhang, J., Hua, Z., Wang, C., Smidman, M., Graf, D., Thomas, S., Rosa, P. F. S., Wirth, S., Dai, X., Xiong, P., Yuan, H., Wang, X., Jiao, L. (2025). Realizing a topological diode effect on the surface of a topological Kondo insulator. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2417709122