In situ precipitation of Cs3Cu2I5 nanocrystals in inorganic glass with long-term water stability for X-ray imaging

This study successfully synthesized stable Cs 3 Cu 2 I 5 NC glass ceramics with a quantum yield of up to 63.3% by regulating the SnO content. It was ultimately applied in X-ray imaging, producing clear images with a resolution of 9 lp mm −1 .