Figure 2.

Resonance Raman spectrum of CdS/TiO2 in comparison with the bare TiO2 film, at 514.5 nm. Dashed and dotted lines depict the spectral deconvolution to the CdS and TiO2 vibrational modes, respectively. The inset shows the Raman spectrum of PbS/TiO2 at 785 nm.

Kontos et al. Nanoscale Research Letters 2011 6:266   doi:10.1186/1556-276X-6-266
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