Title of Paper:
Qingxun Guo#, Liang Wang#, Longbo Yang#, Jiashun Duan#, Hainan Du, Guoqi Ji, Nian Liu, Xue Zhao, Chao Chen, Ling Xu, Liang Gao, Jiajun Luo*, Jiang Tang*,Spectra stable deep-blue light-emitting diodes based on cryolite-like cerium (III) halides with nanosecond df emission