Long-Persistent Luminescence from Double Self-Defect States in Undoped Cs3In2Cl9 Nanocrystals for Bioimaging and Display Technologies - Yang, Shuang; Wen-Hui Guo; Tang, Zhenyu; Zhang, Zehao; Guo, Haoqing; Lao, Yinan; Qu, Bo; Xiao, Lixin; Shi, Jun-jie; Chen, Zhijian (ACS APPLIED NANO MATERIALS, 2022)