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

Key Points

• The aim is to improve the incorporation efficiency of Ytterbium in perovskite quantum dots for better luminescence.
• Systematic optimization of synthesis parameters
• Adjustment of reaction temperature
• Modification of precursor stoichiometry
• Variation of OA/OAm ratio
• Achieved efficient Yb incorporation in quantum dots
• Enhanced NIR luminescence observed
• Improved optical properties for potential applications