Ultrathin wide-bandgap niobate for high-performance photodetection and information encryption - Xiaoqiang Feng; Xiaolin Zhang; Ran Liu; Xiaolong Guo; Yuchan Hu; Lizhikun Gong; Yiling Yu; Lei Yin; Yao Wen; Yuchen Cai; Ruiqing Cheng; Jun He (Science Bulletin, 2026)