New Materials, Compounds and Applications

In this study, a series of novel fluorescent polyamides (PA2, PB2 and PC2) were synthesized and characterized through a multi-step process involving the preparation of monomeric intermediates and subsequent polycondensation reactions. Spectroscopic techniques, including FT-IR, UV–Vis, fluorescence emission and thermal analysis (TGA), besides the use of FESEM to identify the surface morphology, were used to confirm the successful formation of the target polyamides and investigate their structural and thermal properties. The synthesized polyamides exhibited strong green fluorescence and variable thermal stability, with PB2 showing the highest stability among the series. These findings highlight the potential of such materials for applications in optoelectronic devices and smart polymer systems.