Research Article
Unusual Blueshifting of Optical Band Gap of CdS Nanocrystals through a Chemical Bath Deposition Method
Figure 3
(a) Absorptance of as-grown and annealed CdS nanocrystals. (b) Calculated optical band gaps. (c) Photoluminescence of as-grown and annealed samples. Inset: normalized PL spectra.
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