Figure 4.

Effects of annealing temperature for 12 h. (a) Absorbance and (b) photoluminescence spectra of CdS nanoparticles as a function of annealing temperature for 12 h. The inset shows normalized PL spectra.

Kim et al. Nanoscale Research Letters 2012 7:482   doi:10.1186/1556-276X-7-482
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