Figure 9.

UV-vis absorbance spectrum and bandgap energy. UV-vis absorbance spectrum (a) and bandgap energy (b) of FT-1 (curve a), FT-2 (curve b) and FT-3 (curve c) hybrid NPs.

Wu et al. Nanoscale Research Letters 2011 6:533   doi:10.1186/1556-276X-6-533
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