This project aims to cast light on the structure and dynamics of model polymer solutions based on deep eutectic solvents in an attempt to explain the role of the solvent in the bulk mechanical properties of polymer gels. Solutions of model polymers in DES will be studied via viscosity measurements to determine the concentration regimes and the relevant scaling behaviors. A similar investigation will be performed via X-ray scattering to establish structure-properties relationships. The results will be compared with molecular dynamics simulations (performed by a collaborator). Polymer solutions and gels will be compared to elucidate the role of solvent-polymer interactions. Some of the technics used include rheology, SAXS, TGA, and FTIR. Depending on the motivations of the selected candidate, the project may involve the development of an experimental setup.
Actualités
- Hommage Jean Brossas : Secrétaire Général du GFP de 1986 à 1989
- Répercussions des plastiques : une vision élargie au-delà des déchets
- Révolution de l’impression 3D par lumière visible grâce à des polymères photoresponsifs
- Des hydrogels issus de déchets marins et d’eau gazeuse grâce au CO₂
- Des protéines auto-assemblantes pour des soins de la peau durables et performants