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. 2015 Dec 22;2(1):32–39. doi: 10.1021/acscentsci.5b00327

Figure 2.

Figure 2

(a) Change of PL decay curves of Mn:ZnSe d-dots before (black) and after (blue) UV irradiation. Inset: evolution of PL intensity of Mn:ZnSe and Mn:ZnSe/ZnS d-dots under UV irradiation. (b) Absorption (solid lines) and PL (dotted lines) of Mn:ZnSe (blue) and Mn:ZnSe/ZnS (red) d-dots. (c) TEM images of Mn:ZnSe d-dots before (top) and after (bottom) epitaxial growth of ZnS shell. (d) XRD patterns and (e) PL decay curves of Mn:ZnSe d-dots before (blue) and after (red) epitaxial growth of ZnS shell.