“Ultradense sphere packings derived from disordered stealthy hyperuniform ground states” is Published in The Journal of Chemical Physics Categories News Author Julia Kazmierczak Read the full paper: here Link to the journal: here Disordered stealthy hyperuniform (SHU) packings are an emerging class of exotic amorphous two-phase materials endowed with novel optical, transport, and mechanical properties. Such packings of identical spheres have been created from SHU ground-state point patterns via a modified collective-coordinate optimization scheme that includes a soft-core … Continue Reading “Ultradense sphere packings derived from disordered stealthy hyperuniform ground states” is Published in The Journal of Chemical Physics
“Existence of nonequilibrium glasses in the degenerate stealthy hyperuniform ground-state manifold” is Published in Soft Matter Categories News Author Julia Kazmierczak Read the full paper: here Link to the journal: here Stealthy interactions are an emerging class of nontrivial, bounded long-ranged oscillatory pair potentials with classical ground states that can be disordered, hyperuniform, and infinitely degenerate. Their hybrid crystal-liquid nature endows them with novel physical properties with advantages over their crystalline counterparts. Here, we show the … Continue Reading “Existence of nonequilibrium glasses in the degenerate stealthy hyperuniform ground-state manifold” is Published in Soft Matter
“Multiscale Physics-Informed Neural Networks for the Inverse Design of Hyperuniform Optical Materials” is Published in Advanced Optical Materials Categories News Author Julia Kazmierczak Read the full paper: here Link to the journal: here In this study, multiscale physics-informed neural networks (MscalePINNs) are employed for the inverse design of finite-size photonic materials with stealthy hyperuniform (SHU) disordered geometries. Specifically, MscalePINNs are shown to capture the fast spatial variations of complex fields scattered by arrays of dielectric nanocylinders arranged according … Continue Reading “Multiscale Physics-Informed Neural Networks for the Inverse Design of Hyperuniform Optical Materials” is Published in Advanced Optical Materials
