Luminescent Hybrid BPA.DA-NVP@Eu₂L₃ Materials: In Situ Synthesis, Spectroscopic, Thermal, and Mechanical Characterization.

ABSTRACT: A series of homogeneous hybrid BPA.DA-NVP@Eu₂L₃ materials were obtained through an in situ approach where the luminescent dopant was formed at the molecular level with different contents (0.1; 0.2; 0.5; 1; and 2% by weight). A Europium(III) complex (Eu₂L₃) with quinoline-2,4-dicarboxylic acid was applied as a luminescence additive while a polymer matrix consisted of a combination of bisphenol A diacrylate (BPA.DA) and N-vinylpyrrolidone (NVP) monomers. Synthesis steps and the final materials were monitored by NMR and Fourier transform infrared spectroscopy (FTIR). The emission, excitation spectra, lifetime, and quantum yield measurements were applied for the determination of the photophysical characteristics. The thermal and mechanical properties

SUBMITTER: Vlasyuk D 

PROVIDER: S-EPMC10573574 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature