Host-guest doped ultralong room-temperature phosphorescence based on diphenylindazolo[3,2-a]isoquinoline derivatives - Jiaru Tao; Jiaqi Yue; Zhihao Xu; Miaochang Liu; Wenbo Dai; Yangyang Song; Yunxiang Lei; Huayue Wu; Xiaobo Huang (Chemical Engineering Journal, 2026)