Research Article
Infrared Spectroscopic Characterization of Photoluminescent Polymer Nanocomposites
Figure 8
ATR infrared spectra (a) at 4000–500 cm−1 of undoped precipitated PMMA (red), ASA systems via water (dark blue) and via methanol (light blue), and PA systems via water (dark green) and via methanol (light green). (b) Inset: representation of peaks located at 1700–1500 cm−1.