Figure 3.

Representative UV/vis absorption, PL and PLE (dotted line) spectra of CdSe nanocrystal cores, and CdSe/Cd0.5Zn0.5S/ZnS core/multishell QDs

Su et al. Nanoscale Research Letters 2010 5:625-630   doi:10.1007/s11671-010-9525-1