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Biomimetic isotropic nanostructures for structural coloration
Jason D. Forster, Heeso Noh, Seng Fatt Liew +9
We describe the self-assembly of biomimetic isotropic films which display structural color amenable to potential applications in coatings. Isotropic structures can produce color if…
Geometrical families of mechanically stable granular packings
Guo-Jie Gao, Jerzy Blawzdziewicz, Corey S. O'Hern
We enumerate and classify nearly all of the possible mechanically stable (MS) packings of bidipserse mixtures of frictionless disks in small sheared systems. We find that MS packin…
Protein folding on rugged energy landscapes: Conformational diffusion on fractal networks
Gregg Lois, J. Blawzdziewicz, Corey S. O'Hern
We employ simulations of model proteins to study folding on rugged energy landscapes. We construct ``first-passage'' networks as the system transitions from unfolded to native stat…
Experimental Demonstration of Nonuniform Frequency Distributions of Granular Packings
Guo-Jie Gao, Jerzy Blawzdziewicz, Corey S. O'Hern +1
We developed a novel experimental technique to generate mechanically stable (MS) packings of frictionless granular disks. We performed a series of coordinated experiments and numer…