44 citations · 117 across the 6 of their papers we have counts for
6 papers
Topological defects in buckled colloidal monolayers
Aaron L. Galper, Henrik N. Barck, Conor M. Floyd +5
When colloidal particles are vertically confined to a gap of between 1.3-1.6 particle diameters, they pack into buckled crystals of particles in either "up" or "down" states. Neigh…
Grain splitting is a mechanism for grain coarsening in colloidal polycrystals
Anna R. Barth, Maya H. Martinez, Cora E. Payne +6
In established theories of grain coarsening, grains disappear either by shrinking or by rotating as a rigid object to coalesce with an adjacent grain. Here we report a third mechan…
Local melting attracts grain boundaries in colloidal polycrystals
Caitlin Cash, Jeremy Wang, Maya Martirossyan +6
We find that laser-induced local melting attracts and deforms grain boundaries in 2D colloidal crystals. When a melted region in contact with the edge of a crystal grain recrystall…
Glassy Dislocation Dynamics in 2-D Colloidal Dimer Crystals
Sharon J. Gerbode, Umang Agarwal, Desmond C. Ong +3
Although glassy relaxation is typically associated with disorder, here we report on a new type of glassy dynamics relating to dislocations within 2-D crystals of colloidal dimers.…
Restricted Dislocation Motion in Crystals of Colloidal Dimer Particles
Sharon J. Gerbode, Stephanie H. Lee, Chekesha M. Liddell +1
At high area fractions, monolayers of colloidal dimer particles form a degenerate crystal (DC) structure in which the particle lobes occupy triangular lattice sites while the parti…
Selectron Mass Reconstruction and the Resolution of the Linear Collider Detector
Sharon Gerbode, Heath Holguin, Troy Lau +4
We have used ISAJET and the JAS LCD fast simulation to explore the precision of Snowmass Point SPS1a selectron mass reconstruction for the Silicon Detector concept. Simulating coll…