30 citations · 92 across the 4 of their papers we have counts for
4 papers
The cage effect in systems of hard spheres
W. van Megen, H. J. Schöpe
The cage effect is generally invoked when discussing the delay in the decay of time correlation functions of dense fluids. In an attempt to examine the role of caging more closely…
Dynamics of hard-sphere suspension using Dynamic Light Scattering and X-Ray Photon Correlation Spectroscopy: dynamics and scaling of the Intermediate Scattering Function
V. A. Martinez, J. H. J Thijssen, F. Zontone +2
Intermediate Scattering Functions (ISF's) are measured for colloidal hard sphere systems using both Dynamic Light Scattering (DLS) and X-ray Photon Correlation Spectroscopy (XPCS).…
Ageing dynamics of colloidal hard sphere glasses
V. A. Martinez, G. Bryant, W. van Megen
We report results of dynamic light scattering measurements of the coherent intermediate scattering function (ISF) of glasses of hard spheres for several volume fractions and a rang…
Arrest of flow and emergence of activated processes at the glass transition of a suspension of particles with hard sphere-like interactions
W. van Megen, V. A. Martinez, G. Bryant
By combining aspects of the coherent and self intermediate scattering functions, measured by dynamical light scattering on a suspension of hard sphere-like particles, we show that…