Figure 3From: Quantum dot/glycol chitosan fluorescent nanoconjugatesPL analysis of CdS conjugates. (A) PL spectra of CdS_G-CHI_7.4 (a), CdS_CHI_6.0 (b), and CdS_G-CHI_5.0. (B) Digital images of emission of CdS_G-CHI_7.4 (a) and CdS_CHI_6.0 (b).Back to article page