Room Temperature Phosphorescence: Boosting Room Temperature Phosphorescence Performance by Alkyl Modification for Intravital Orthotopic Lung Tumor Imaging (Small 22/2021)

In article number 2005449, Qiyun Tang, Yang Shi, Dan Ding, and co-workers report a simple short alkyl modified strategy to regulate the molecular aggregation state and remarkably improve the luminescent efficiency and phosphorescence lifetime of pure organic room temperature phosphorescence (RTP) materials. The crystalline nanoparticles of RTP molecules are prepared with a "Top-Down" method, which give excellent performance in phosphorescent bioimaging application.