95 citations · 332 across the 6 of their papers we have counts for
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cond-mat.soft2012★ 49 cited
Hyper-aging Dynamics of Nano-clay Suspension
A. Shahin, Yogesh M Joshi
Aqueous suspension of nanoclay Laponite undergoes structural evolution as a function of time, which enhances its elasticity and relaxation time. In this work we employ effective ti…
cond-mat.soft2012★ 21 cited
Interface Induced Anisotropy and nematic glass/gel state in Jammed Aqueous Laponite Suspensions
A. Shahin, Yogesh M Joshi, S. Anantha Ramakrishna
Aqueous suspensions of Laponite, a system composed of disk-like nanoparticles, are found to develop optical birefringence over several days, well after the suspensions solidified d…
cond-mat.soft2012★ 21 cited
Delayed solidification of soft glasses: New experiments, and a theoretical challenge
Yogesh M. Joshi, A. Shahin, Michael E. Cates
When subjected to large amplitude oscillatory shear stress, aqueous Laponite suspensions show an abrupt solidification transition after a long delay time tc. We measure the depende…