239 citations · 889 across the 22 of their papers we have counts for
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Shape of Dynamical Heterogeneities and the Stokes-Einstein and Stokes-Einstein-Debye Relations in Suspensions of Colloidal Ellipsoids
Chandan K Mishra, Rajesh Ganapathy
We examine the role of shape of dynamical heterogeneities on the validity of the Stokes-Einstein (SE) and Stokes-Einstein-Debye (SED) relations in quasi-two-dimensional suspensions…
Direct measurements of growing amorphous order and non-monotonic dynamic correlations in a colloidal glass-former
K. Hima Nagamanasa, Shreyas Gokhale, A. K. Sood +1
While the transformation of flowing liquids into rigid glasses is omnipresent, a complete understanding of vitrification remains elusive. Of the numerous approaches aimed at solvin…
Dynamical facilitation governs glassy dynamics in suspensions of colloidal ellipsoids
Chandan K. Mishra, K. Hima Nagamanasa, Rajesh Ganapathy +2
One of the greatest challenges in contemporary condensed matter physics is to ascertain whether the formation of glasses from liquids is fundamentally thermodynamic or dynamic in o…
Growing Dynamical Facilitation on Approaching the Random Pinning Colloidal Glass Transition
Shreyas Gokhale, K. Hima Nagamanasa, Rajesh Ganapathy +1
Despite decades of research, it remains to be established whether the transformation of a liquid into a glass is fundamentally thermodynamic or dynamic in origin. While observation…
Direct Evidence for an Absorbing Phase Transition Governing Yielding of a Soft Glass
K. Hima Nagamanasa, Shreyas Gokhale, A. K. Sood +1
We present the first direct experimental evidence showing that yielding of a prototypical soft solid - a colloidal glass - is a non-equilibrium 'absorbing' phase transition. By sim…