248 citations · 393 across the 5 of their papers we have counts for
5 papers
Slow, non-diffusive dynamics in concentrated nanoemulsions
H. Guo, J. N. Wilking, D. Liang +3
Using multispeckle x-ray photon correlation spectroscopy, we have measured the slow, wave-vector dependent dynamics of concentrated, disordered nanoemulsions composed of silicone o…
Smectic Liquid Crystals in an Anisotropic Random Environment
Dennis Liang, Robert L. Leheny
We report a high-resolution x-ray scattering study of the smectic liquid crystal octylcyanobiphenyl (8CB) confined to aligned colloidal aerosil gels. The aligned gels introduce ori…
Slow dynamics, aging, and glassy rheology in soft and living matter
Ranjini Bandyopadhyay, Dennis Liang, James L. Harden +1
We explore the origins of slow dynamics, aging and glassy rheology in soft and living matter. Non-diffusive slow dynamics and aging in materials characterised by crowding of the co…
Enhanced Elasticity and Soft Glassy Rheology of a Smectic in a Random Porous Environment
Ranjini Bandyopadhyay, Dennis Liang, Ralph H. Colby +2
We report studies of the frequency dependent shear modulus, , of the liquid crystal octylcyanobiphenyl (8CB) confined in a colloidal aerosil gel. With the ons…
Evolution of particle-scale dynamics in an aging clay suspension
R. Bandyopadhyay, D. Liang, H. Yardimci +5
Multispeckle x-ray photon correlation spectroscopy was employed to characterize the slow dynamics of a colloidal suspension formed by highly-charged, nanometer-sized disks. At scat…