48 citations · 334 across the 18 of their papers we have counts for
4 papers · 1 filter
Relation between static short-range order and dynamic heterogeneities in a nanoconfined liquid crystal
Ronan Lefort, Denis Morineau, Régis Guégan +3
We analyze the molecular dynamics heterogeneity of the liquid crystal 4-n-octyl-4'-cyanobiphenyl nanoconfined in porous silicon. We show that the temperature dependence of the dyna…
The consequence of excess configurational entropy on fragility: the case of a polymer/oligomer blend
C. Dalle-Ferrier, S. Simon, W. Zheng +5
By taking advantage of the molecular weight dependence of the glass transition of polymers and their ability to form perfectly miscible blends, we propose a way to modify the fragi…
Connection between slow and fast dynamics of molecular liquids around the glass transition
K. Niss, C. Dalle-Ferrier, B. Frick +3
The mean-square displacement (MSD) was measured by neutron scattering at various temperatures and pressures for a number of molecular glass-forming liquids. The MSD is invariant al…
Molecular dynamics of glycerol and glycerol-trehalose bioprotectant solutions nanoconfined in porous silicon
Rémi Busselez, Ronan Lefort, Mohammed Guendouz +3
Glycerol and trehalose-glycerol binary solutions are glass-forming liquids with remarkable bioprotectant properties. Incoherent quasielastic neutron scattering (QENS) is used to re…