Boosting photoluminescence efficiency in Yb 3+ -doped CsPbCl 3 nanocrystals via metal chloride post-treatment for high-performance luminescent solar concentrators
Yb3+-doped perovskite nanocrystals (NCs) featuring quantum-cutting capability exhibit enormous potential for luminescent solar concentrators (LSCs) due to their theoretically achievable 200% photoluminescence quantum yield (PLQY). However, their practical applications are still limited by defect-assisted nonradiative r...