Optimization of Synthetic Parameters for Efficient NIR Luminescence in Ytterbium-doped CsPbCl3 Perovskite Quantum Dots

Chem. Commun., 2026, Accepted Manuscript DOI: 10.1039/D6CC00286B, Communication Deyang Li, Junyan Wu, Zihao Li, Xueying Ji, Wenlong Wang, Zhenkun Hong, Xindong Wang, Lei Lei Ytterbium-doped perovskite quantum dots show promise for optoelectronic and imaging applications, yet achieving efficient Yb incorporation remains challenging. We systematically optimized synthesis parameters including reaction temperature, precursor stoichiometry, OA/OAm ratio,...