62 citations · 141 across the 5 of their papers we have counts for
5 papers
Physical interpretation of the partition function for colloidal clusters
Ellen D. Klein, Rebecca W. Perry, Vinothan N. Manoharan
Colloidal clusters consist of small numbers of colloidal particles bound by weak, short-range attractions. The equilibrium probability of observing a cluster in a particular geomet…
Holographic Microscopy with Python and HoloPy
Solomon Barkley, Thomas G. Dimiduk, Jerome Fung +5
A holographic microscope captures interference patterns, or holograms, that encode three-dimensional (3D) information about the object being viewed. Computation is essential to ext…
Two-Dimensional Clusters of Colloidal Spheres: Ground States, Excited States, and Structural Rearrangements
Rebecca W. Perry, Miranda C. Holmes-Cerfon, Michael P. Brenner +1
We study experimentally what is arguably the simplest yet non-trivial colloidal system: two-dimensional clusters of 6 spherical particles bound by depletion interactions. These clu…
Imaging Multiple Colloidal Particles by Fitting Electromagnetic Scattering Solutions to Digital Holograms
Jerome Fung, Rebecca W. Perry, Thomas G. Dimiduk +1
Digital holographic microscopy is a fast three-dimensional (3D) imaging tool with many applications in soft matter physics. Recent studies have shown that electromagnetic scatterin…
Novel Shear Banding Phenomenon Probes Soap Film Friction
Ariel Balter, Rebecca Perry, James Glazier
We have generated a novel form of shear banding in a 2D foam and measured the relative magnitude of drag forces on soap films at different lubrication layers. We injected air part…