Jiahuan Zhi

TL;DR: In this paper, metal-free organic phosphors based on a molecular design that supports efficient triplet exciton harvesting to enhance radioluminescence have been proposed for X-ray imaging.

TL;DR: In this article, a simple chemical strategy for achieving high-performance blue phosphors, based on confining isolated chromophores in ionic crystals, is presented, which can suppress non-radiative recombination channels and increase the phosphorescence efficiency of blue-emitting heavy-atom-free emitters.

TL;DR: This finding not only provides a guideline for developing amorphous polymers with UOP property, but also extends the scope of room temperature phosphorescence (RTP) materials for practical applications in photoelectric fields.

TL;DR: A review of the recent developments of organic room temperature phosphorescence (RTP) materials applied in the biomedicine field can be found in this article, where the basic mechanism of phosphorescence and various strategies of modulating the lifetime and efficiency of room temperature organic phosphorescence are presented.

TL;DR: By bridging the carbazole and halogenated phenyl ring with methylene linker, a type of RTP phosphors CzBX shows high phosphorescence efficiency, which is much higher than that of compounds CzPX (X = Cl, Br) with C-N bond as a linker.