Research Article
Polypyrrole-Chitosan-CaFe2O4 Layer Sensor for Detection of Anionic and Cationic Dye Using Surface Plasmon Resonance
Figure 5
The UV-Vis spectra of (a) MB and (b) MO. The UV-Vis spectra of (a1) MB and (b1) MO after interaction with the sensing layer. The calibration curve for (a2) MB and (b2) MO.
| (a) |
| (b) |