Controlling mass and energy diffusion with metamaterials

F Yang, Z Zhang, L Xu, Z Liu, P **, P Zhuang… - Reviews of Modern …, 2024 - APS
Diffusion driven by temperature or concentration gradients is a fundamental mechanism of
energy and mass transport that inherently differs from wave propagation in both physical …

Photonics of time-varying media

E Galiffi, R Tirole, S Yin, H Li, S Vezzoli… - Advanced …, 2022 - spiedigitallibrary.org
Time-varying media have recently emerged as a new paradigm for wave manipulation, due
to the synergy between the discovery of highly nonlinear materials, such as epsilon-near …

Diffusion metamaterials

Z Zhang, L Xu, T Qu, M Lei, ZK Lin, X Ouyang… - Nature Reviews …, 2023 - nature.com
Diffusion and wave propagation are both fundamental transport mechanisms, but they have
intrinsically different dynamics, governing equations, and applications. Over the past …

Recent advances in radio-frequency negative dielectric metamaterials by designing heterogeneous composites

P ** trends
J Fan, L Zhang, S Wei, Z Zhang, SK Choi, B Song… - Materials Today, 2021 - Elsevier
The concept of metamaterials originates from the proposal of left-hand materials with
negative refractive index, followed by which, varieties of metamaterials with kinds of fantastic …

Deep learning for the design of photonic structures

W Ma, Z Liu, ZA Kudyshev, A Boltasseva, W Cai… - Nature photonics, 2021 - nature.com
Innovative approaches and tools play an important role in sha** design, characterization
and optimization for the field of photonics. As a subset of machine learning that learns …

Topological metamaterials

X Ni, S Yves, A Krasnok, A Alu - Chemical Reviews, 2023 - ACS Publications
The topological properties of an object, associated with an integer called the topological
invariant, are global features that cannot change continuously but only through abrupt …