244 citations · 590 across the 9 of their papers we have counts for
9 papers
Direction-dependent Dynamics of Colloidal Particle Pairs and the Stokes-Einstein Relation in Quasi-Two-Dimensional Fluids
Noman Hanif Barbhuiya, A. G. Yodh, Chandan K. Mishra
Hydrodynamic interactions are important for diverse fluids especially those with low Reynold's number such as microbial and particle-laden suspensions, and proteins diffusing in me…
Scaling of relaxation and excess entropy in plastically deformed amorphous solids
K. L. Galloway, Xiaoguang Ma, Nathan C. Keim +3
When stressed sufficiently, solid materials yield and deform plastically via reorganization of microscopic constituents. Indeed, it is possible to alter the micro-structure of mate…
Relationships among structure, memory, and flow in sheared disordered materials
K. L. Galloway, E. G. Teich, X-g Ma +7
A fundamental challenge for disordered solids is predicting macroscopic yield from the microscopic arrangements of constituent particles. Yield is accompanied by a sudden and large…
Interaction anisotropy and the KPZ to KPZQ transition in particle deposition at the edges of drying drops
Cristóvão Dias, Peter Yunker, Arjun Yodh +2
The deposition process at the edge of evaporating colloidal drops varies with the shape of suspended particles. Experiments with prolate ellipsoidal particles suggest that the spat…
Elasticity-Dependent Self-assembly of Micro-Templated Chromonic Liquid Crystal Films
Matthew A. Lohr, Marcello Cavallaro, Daniel A. Beller +4
We explore micropatterned director structures of aqueous lyotropic chromonic liquid crystal (LCLC) films created on square lattice cylindrical-micropost substrates. The structures…
Microfluidic rheology of soft colloids above and below jamming
K. N. Nordstrom, E. Verneuil, P. E. Arratia +5
The rheology near jamming of a suspension of soft colloidal spheres is studied using a custom microfluidic rheometer that provides stress versus strain rate over many decades. We f…