Photophysical and Spectroscopic dataset for Ag-In-Zn-S alloyed nanocrystals as photocatalysts of controlled light-mediated radical polymerization

(1) Energy-dispersive spectra of alloyed Ag1.0In1.5Zn0.3S3.3 (R)  and Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals.

(2) HR-TEM images of alloyed Ag1.0In1.5Zn0.3S3.3 (R)  and  Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals.

(3) X-ray powder diffractograms of alloyed Ag1.0In1.5Zn0.3S3.3 (R)  and  Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals.

(4) UV-vis-NIR spectra of toluene dispersion of Ag1.0In1.5Zn0.3S3.3 (R)  Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals.

(5) Photoluminescence excitation and emission spectra of toluene dispersion of Ag1.0In1.5Zn0.3S3.3 (R) and  Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals.

(6) 1H and 13C NMR spectra (in benzene-d6) of the reaction mixture used for the photocatalytic bulk and solution polymerization of methyl methacrylate (MMA) with Ag1.0In1.5Zn0.3S3.3 (R) and Ag1.0In10.3Zn12.4S11.8 (G)  nanocrystals as a photocatalyst.

(7) SEC profiles of PMMA prepared in bulk and solution polymerization.

(8) MALDI-TOF spectra in the low and high molecular weight ranges of PMMA synthesized in the presence of Ag1.0In1.5Zn0.3S3.3 (R) and Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals as photocatalysts.

(9) EPR spectra of adducts generated for Ag1.0In1.5Zn0.3S3.3 (R) and Ag1.0In10.3Zn12.4S11.8 (G) nanocrystals + 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) under illumination by a green LED (l = 523 nm).

This work was supported by the National Science Centre of Poland, Grant No. 2022/45/B/ST5/02120