215 citations · 2.2k across the 87 of their papers we have counts for
3 papers · 1 filter
Defect-driven shape instabilities of bundles
Isaac R. Bruss, Gregory M. Grason
Topological defects are crucial to the thermodynamics and structure of condensed matter systems. For instance, when incorporated into crystalline membranes like graphene, disclinat…
Sub-Jamming Transition in Binary Sphere Mixtures
Ishan Prasad, Christian D. Santangelo, Gregory M. Grason
We study the influence of particle size asymmetry on structural evolution of randomly jammed binary sphere mixtures with varying large-sphere/small-sphere composition. Simulations…
Measuring geometric frustration in twisted inextensible filament bundles
Andreea Panaitescu, Gregory M. Grason, Arshad Kudrolli
We investigate with experiments and novel mapping the structure of a hexagonally ordered filament bundle that is held near its ends and progressively twisted around its central axi…