Research Article

Semiconductor Quantum Dots (CdX, X = S, Te, Se) Modify Titanium Dioxide Nanoparticles for Photodynamic Inactivation of Leukemia HL60 Cancer Cells

Figure 5

(a) The XRD patterns of TiO2 and CdS-TiO2 nanocomposites (CdS-based nanocomposite A); (b) the XRD pattern of CdTe quantum dots (CdTe-based nanocomposite A); (c) the XRD patterns of CdSe, TiO2, and CdSe/TiO2 nanocomposite (CdSe-based nanocomposite B).
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