Liu, H., Wang, Y., Wu, J., Mei, J., Sun, Q., Chen, Y., Zhu, S., Watanabe, K., Taniguchi, T., Cai, X. (2026). Negative differential photoresistance for optically tunable resonator in a 2D Nb3I8 tunnel junction. Applied Physics Letters. https://doi.org/10.1063/5.0309771