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This is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
(a) PL spectra and (b) PL transients of the C343 dye observed at 480 nm in the presence and absence of bare ZnO nanorods and ZnO/Au nanocomposites. The IRF was 50 ps (FWHM) and all the samples were excited at a laser wavelength of 409 nm.