Héloise Therien-Aubin (Séminaire LSIMM)

Engineering the interface of nanocolloids with polymers
Heloise Therien-Aubin Max Plank institute for polymer research
Jeudi 5 octobre 2017 - 14h00 - Amphi à définir
In the design of nanocolloids for targeted applications, whether the nanoparticles are used as drug delivery vehicles or as filler in nanocomposites, it is crucial to control the stability, the miscibility and/or the self-assembly of the nanocolloids. In order to gain such control, the surface of the nanocolloid is frequently functionalized by tethering a corona of either small molecules or polymer chains. The nature and the composition of the corona formed by the tethered molecules dictate the interactions between the nanocolloids and their environment and thus the final behavior of the material. Nanoparticles functionalized with a corona of polymer brush were used in the design of hierarchically structured materials and displayed new collective properties. By varying the degree of polymerization, the grafting density and the chemical composition of the polymer chains, a variety of structures were obtained. We now want to establish a correlation between the mesoscopic properties observed in these nanoparticle-based systems with the properties, structure and dynamic of the polymer brush layer.
Egalement dans la rubrique
- L. Botto (séminaire LSIMM)
- C.Y. Hui (Séminaire LSIMM)
- Kenan Song (Séminaire LSIMM)
- Kookheon Char (Séminaire LSIMM) Chaire Total Espci I
- Kookheon Char (Séminaire LSIMM) Chaire Total partie 2
- Cécile Cottin-B. (Séminaire LSIMM)
- Bloen Metzger (Séminaire LSIMM)
- Costa S.Patrickios (Séminaire LSIMM)
- Séminaire Catalin R Picu (LISMM)
- Marco Ramaioli (Séminaire LSIMM)
- Gaulthier Rydzek (Séminaire LSIMM)
- P.Olmsted (Séminaire LSIMM)
- Julien Dervaux (Séminaire LSIMM)
- N. Baccile (Séminaire LSIMM)
- Oleg Borisof (Séminaire LSIMM)
- Raphael Estevez (Séminaire LSIMM)
- Thierry Chartier (Séminaire LSIMM)
- Shi-Qing Wand (Séminaire LSIMM)
- Tetsuo Yamaguchi (Séminaire LSIMM)
- Le SIMM fabrique des visieres
- Francois Lequeux recompense
Contact
Direction :
Xavier Carrier (xavier.carrier @ upmc.fr)
Secrétariat, administration et réservation des salles de réunion :
Nathalie FRANÇOIS (nathalie.francois @ upmc.fr)
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