International Journal of Spectroscopy / 2011 / Article / Fig 2

Research Article

The Effect of Multidentate Biopolymer Based on Polyacrylamide Grafted onto Kappa-Carrageenan on the Spectrofluorometric Properties of Water-Soluble CdS Quantum Dots

Figure 2

Comparison of (a) absorption, and (b) FL spectra of CdS-κC-g-PAAm-0, CdS-κC-g-PAAm-2, CdS-κC-g-PAAm-3, CdS-κC-g-PAAm-4, and CdS-TG after 5 minutes stirring (λ ex for emission spectra = 380 nm) at room temperature.

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