203 citations · 284 across the 5 of their papers we have counts for
5 papers
Precipitation-Redispersion of Cerium Oxide Nanoparticles with Poly(Acrylic Acid) : Towards Stable Dispersions
A. Sehgal, Y. Lalatonne, J. -F. Berret +1
We exploit a precipitation-redispersion mechanism for complexation of short chain polyelectrolytes with cerium oxide nanoparticles to extend their stability ranges. As synthesized,…
Evidence of Overcharging in the Complexation between Oppositely Charged Polymers and Surfactants
Jean-Francois Berret
We report on the complexation between charged-neutral block copolymers and oppositely charged surfactants studied by small-angle neutron scattering. Two block copolymers/surfactant…
Novel Core-Shell Structures for Colloids made from Surfactants and Polymers
Jean-Francois Berret, Pascal Herve, Isabelle Grillo
We report on the formation of colloidal complexes resulting from the electrostatic self-assembly of polyelectrolyte-neutral block copolymers and oppositely charged surfactants. The…
Electrostatic Self-assembly : A New Route Towards Nanostructures
J. -F. Berret, P. Herve, M. Morvan +5
During the last 3 years, our group has investigated extensively the complexation mechanism between neutral-polyelectrolyte block copolymers with oppositely charged species. These s…
Interactions between Polymers and Nanoparticles : Formation of Supermicellar Hybrid Aggregates
J. -F. Berret, K. Yokota, M. Morvan
When polyelectrolyte-neutral block copolymers are mixed in solutions to oppositely charged species (e.g. surfactant micelles, macromolecules, proteins etc), there is the formation…