Yakun Le, Xiongjian Huang, Hao Zhang, Zhihao Zhou, Dandan Yang, Bozhao Yin, Xiaofeng Liu, Zhiguo Xia, Jianrong Qiu, Zhongmin Yang, Guoping Dong. Transparent glassy composites incorporating lead-free anti-perovskite halide nanocrystals enable tunable emission and ultrastable X-ray imaging[J]. Advanced Photonics, 2023, 5(4): 046002