Tailoring aggregation-induced emission in luminescent solar concentrators through controlled polymerization.

ABSTRACT: Luminescent solar concentrators (LSCs) hold great potential as versatile energy conversion systems for diverse applications. Here, we explore the covalent incorporation of aggregation-induced emission (AIE) luminogens into polymeric backbones for LSCs. Copolymers based on methyl-methacrylate and an AIE-active monomer (tetraphenyl ethylene methacrylate - TPEMA) are synthesized using free radical (FR) and reversible addition-fragmentation chain transfer (RAFT) polymerizations. By integrating TPEMA into the polymer structure, we exploit its unique emission properties when the AIEgens are in close proximity. RAFT polymerization affords copolymers with narrower molecular weight distribution, improved thermal stability, higher glass transition temperature, and optical properties that scale posit

SUBMITTER: Tatsi E 

PROVIDER: S-EPMC12534600 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature