41 citations · 65 across the 4 of their papers we have counts for
4 papers
Gelation and Re-entrance in Mixtures of Soft Colloids and Linear Polymers of Equal Size
D. Parisi, D. Truzzolillo, A. H. Slim +6
Liquid mixtures composed of colloidal particles and much smaller non-adsorbing linear homopolymers can undergo a gelation transition due to polymer-mediated depletion forces. We no…
Transition from confined to bulk dynamics in symmetric star-linear polymer mixtures
Daniele Parisi, Domenico Truzzolillo, Vishnu D. Deepak +2
We report on the linear viscoelastic properties of mixtures comprising multiarm star (as model soft colloids) and long linear chain homopolymers in a good solvent. In contrast to e…
Crystal-to-crystal transition of ultrasoft colloids under shear
J. Ruiz-Franco, J. Marakis, N. Gnan +5
Ultrasoft colloids typically do not spontaneously crystallize, but rather vitrify, at high concentrations. Combining in-situ rheo-SANS experiments and numerical simulations we show…
Bond-bending modes and stability of tetrahedral semiconductors under high pressure: a puzzle of AlN
E. V. Iakovenko, M. Gauthier, A. Polian
Lattice vibrations of the wurtzite-type AlN have been studied by Raman spectroscopy under high pressure up to the structural phase transition at 20 GPa. We have shown that the wide…