Figure 6From: Facile Phosphine-Free Synthesis of CdSe/ZnS Core/Shell Nanocrystals Without Precursor InjectionXPS survey scans spectra of (a) 2.8 nm CdSe core NCs and (b) corresponding CdSe/ZnS core/shell NCs with 2.7 ZnS monolayersBack to article page