Qu, J., Wang, Y., Li, Z., Li, M., Pei, T., Li, N., Jiang, D., Yang, B., Li, B., Ye, M., Zhu, P., Wang, Y., Liu, G., Wang, X., Yang, W. (2025). Origin of Pressure-Induced Nonlinear Optical Property Enhancement in CsGeCl3 Perovskite: [GeCl6] Octahedron Distortion and Band Gap Closing. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.4c16182