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Table 2 Property comparison of CdTe, CdSe, and CdTe 0.5 Se 0.5 QDs

From: Near-infrared emitting CdTe0.5Se0.5/Cd0.5Zn0.5S quantum dots: synthesis and bright luminescence

Composition PL peak wavelength (nm) Diameter (nm)
CdTe 550 2.8
CdSe 544 4.0
CdTe0.5Se0.5 570 3.2