Fig. 8From: Benefitting from Dopant Loss and Ostwald Ripening in Mn Doping of II-VI Semiconductor NanocrystalsPL spectra of NCs at the indicated growth times before (bottom) and after (top) surface exchange/passivation for Mn-doped ZnS (a) and Mn-doped CdSxSe1−x (b). Bottom spectra are offset for clarity. Top spectra (not offset) correspond to the last three growth times indicated for the bottom spectra. All PL spectra are normalized to the absorbance at the excitation wavelengthBack to article page