Ambient-stable Mg 2+ -doped Cs 3 Cu 2 I 5 nanocrystals with enhanced photoluminescence for color conversion blue LEDs: erratum

We present an erratum to our Letter [ Opt. Lett. 50 , 3840 ( 2025 ) 10.1364/OL.560908 ] and correct several labeling and presentation errors in Fig. S3(a), Table S1, and the corresponding description in the main text. These corrections do not affect the experimental results or scientific conclusions of the original Letter.