Exciton-to-Dopant Energy Transfer Dynamics in Mn²⁺ Doped CsPbBr₃ Nanowires Synthesized by Diffusion Doping

Deep Blue CsPbBr3 Quantum Wires with Tailored Shapes

“…The “hot-injection method” is widely adopted for the synthesis of CsPbX 3 NCs with specific morphologies and luminescent properties. , However, fine control of the diameter and length of 1-D CsPbBr 3 QWs remains a challenge . The strategies developed for shape control of CsPbBr 3 nanowires (NWs) and nanorods (NRs), including directional attachment of nanocubes, high temperature-induced widening of existing NWs, ligands, and solvent engineering, could be hardly applied for 1-D CsPbBr 3 QWs.…”