Skip to main content
. Author manuscript; available in PMC: 2023 Mar 17.
Published in final edited form as: J Nanopart Res. 2013 Dec 4;16(1):2078. doi: 10.1007/s11051-013-2078-3

Fig. 3.

Fig. 3

a Normalized UV–Vis absorption spectra of SWNHox, SWNH–QD, and as-purchased QDs. c Normalized fluorescence spectra of SWNHox, SWNH–QD, and as-purchased QDs excited at 488 nm. b, d Photographs of SWNHox (vial on left) and SWNH–QD (vial on right) in solution under b fluorescent bulb and d UV excitation