Figure 4From: One-step colloidal synthesis of biocompatible water-soluble ZnS quantum dot/chitosan nanoconjugatesTEM and EDX analysis. (A) TEM image and particle size distribution histogram of QD_ZnS_4 bioconjugates. Inset: EDX spectrum and nanocrystal plane spacing. TEM images and particle size distribution histograms of (B) QD_Zn_5 and (C) QD_ZnS_6.Back to article page