Arylene Diimide Phosphors: Aggregation Modulated Twin Room Temperature Phosphorescence from Pyromellitic Diimides
作者:Swadhin Garain、Suman Kuila、Bidhan Chandra Garain、Meenal Kataria、Aditya Borah、Swapan K. Pati、Subi J. George
DOI:10.1002/anie.202101538
日期:2021.5.25
Arylenediimide derived ambient organic phosphors are seldom reported despite their potential structural characteristics to facilitate the triplet harvesting. In this context, highly efficient room temperature phosphorescence (RTP) from simple, heavy‐atom substituted pyromelliticdiimide derivatives in amorphous matrix and crystalline state is reported here. Multiple intermolecular halogen bonding