Light in correlated disordered media

K Vynck, R Pierrat, R Carminati, LS Froufe-Pérez… - Reviews of Modern …, 2023 - APS
The optics of correlated disordered media is a conceptually rich research topic emerging at
the interface between the physics of waves in complex media and nanophotonics. Inspired …

Extraordinary disordered hyperuniform multifunctional composites

S Torquato - Journal of Composite Materials, 2022 - journals.sagepub.com
A variety of performance demands are being placed on material systems, including
desirable mechanical, thermal, electrical, optical, acoustic and flow properties. The purpose …

Mid‐Infrared Hyperuniform Disordered Solids Waveguide Devices with Morphology Engineering and Wall‐Network Regulation

S Chen, Y Sun, H Zhang, T Xu, Z Zhang… - Laser & Photonics …, 2024 - Wiley Online Library
Hyperuniform disordered solids (HUDS) waveguides, a type of emerging artificial photonic
bandgap (PBG) devices, are demonstrated to possess large, complete, and isotropic PBGs …

Q-Factor Optimization of Modes in Ordered and Disordered Photonic Systems Using Non-Hermitian Perturbation Theory

N Granchi, F Intonti, M Florescu, PD García… - ACS …, 2023 - ACS Publications
The quality factor, Q, of photonic resonators permeates most figures of merit in applications
that rely on cavity-enhanced light–matter interaction such as all-optical information …

Computational design of anisotropic stealthy hyperuniform composites with engineered directional scattering properties

W Shi, D Keeney, D Chen, Y Jiao, S Torquato - Physical Review E, 2023 - APS
Disordered hyperuniform materials are an emerging class of exotic amorphous states of
matter that endow them with singular physical properties, including large isotropic photonic …

Theoretical prediction of the effective dynamic dielectric constant of disordered hyperuniform anisotropic composites beyond the long-wavelength regime

J Kim, S Torquato - Optical Materials Express, 2023 - opg.optica.org
Torquato and Kim [Phys. Rev. X11, 296 021002 (2021) 10.1103/PhysRevX. 11.021002]
derived exact nonlocal strong-contrast expansions of the effective dynamic dielectric …

Effective electromagnetic wave properties of disordered stealthy hyperuniform layered media beyond the quasistatic regime

J Kim, S Torquato - Optica, 2023 - opg.optica.org
Disordered stealthy hyperuniform dielectric composites exhibit novel electromagnetic wave
transport properties in two and three dimensions. Here, we carry out the first study of the …

Near-field imaging of optical nanocavities in hyperuniform disordered materials

N Granchi, M Lodde, K Stokkereit, R Spalding… - Physical Review B, 2023 - APS
Hyperuniform disordered photonic materials have recently been shown to display large,
complete photonic band gaps and isotropic optical properties, and are emerging as strong …

Simulated diffusion spreadability for characterizing the structure and transport properties of two-phase materials

M Skolnick, S Torquato - Acta Materialia, 2023 - Elsevier
Time-dependent diffusion processes between phases of heterogeneous materials are
ubiquitous in a variety of contexts in the physical, chemical, and biological sciences …

[HTML][HTML] Disordered hyperuniform solid state materials

D Chen, H Zhuang, M Chen, PY Huang… - Applied Physics …, 2023 - pubs.aip.org
Disordered hyperuniform (DHU) states are recently discovered exotic states of condensed
matter. DHU systems are similar to liquids or glasses in that they are statistically isotropic …