Fig. 8
(a) The fluorescence spectra of CQDs, (b) UV- visible absorption spectrum. The inset in b is CQD aqueous solution under (i) normal daylight and (ii) 365 nm UV torch excitation.
Fig. 8 | Scientific Reports
(a) The fluorescence spectra of CQDs, (b) UV- visible absorption spectrum. The inset in b is CQD aqueous solution under (i) normal daylight and (ii) 365 nm UV torch excitation.
