91 citations · 159 across the 9 of their papers we have counts for
5 papers · 1 filter
Predicting the structural colors of films of disordered photonic balls
Anna B. Stephenson, Ming Xiao, Victoria Hwang +8
Photonic balls are spheres tens of micrometers in diameter containing assemblies of nanoparticles or nanopores with a spacing comparable to the wavelength of light. When these nano…
Designing angle-independent structural colors using Monte Carlo simulations of multiple scattering
Victoria Hwang, Anna B. Stephenson, Solomon Barkley +4
Disordered nanostructures with correlations on the scale of visible wavelengths can show angle-independent structural colors. These materials could replace dyes in some application…
Mechanical properties of model colloidal mono-crystals
Jean-Christophe Ono-Dit-Biot, Pierre Soulard, Solomon Barkley +4
We investigate the elastic and yielding properties of two dimensional defect-free mono-crystals made of highly monodisperse droplets. Crystals are compressed between two parallel b…
Rearrangement of 2D aggregates of droplets under compression: signatures of the energy landscape from crystal to glass
Jean-Christophe Ono-dit-Biot, Pierre Soulard, Solomon Barkley +4
We study signatures of the energy landscape's evolution through the crystal-to-glass transition by compressing 2D finite aggregates of oil droplets. Droplets of two distinct sizes…
Snap-off production of monodisperse droplets
Solomon Barkley, Eric R. Weeks, Kari Dalnoki-Veress
We introduce a novel technique to produce monodisperse droplets through the snap-off mechanism. The methodology is simple, versatile, and requires no specialized or expensive compo…