More Like this

1. 3D metamaterials

   https://doi.org/10.1038/s42254-018-0018-y  

   Kadic, Muamer; Milton, Graeme W.; van Hecke, Martin; Wegener, Martin (March 2019, Nature Reviews Physics)
2. Ballistic metamaterials

   https://doi.org/10.1364/OPTICA.402891  

   Li, Kun; Simmons, Evan; Briggs, Andrew_F; Bank, Seth_R; Wasserman, Daniel; Podolskiy, Viktor_A; Narimanov, Evgenii_E (December 2020, Optica)

   We report the theoretical prediction and experimental realization of the optical phenomenon of “ballistic resonance.” This resonance, resulting from the interplay between free charge motion in confining geometries and periodic driving electromagnetic fields, can be utilized to achieve negative permittivity at frequencies well above the bulk plasma frequency. As a proof of principle, we demonstrate all-semiconductor hyperbolic metamaterials operating at frequencies 60% above the plasma frequency of the constituent doped semiconductor “metallic” layer. Ballistic resonance will therefore enable the realization and deployment of various applications that rely on local field enhancement and emission modulation, typically associated with plasmonic materials, in new materials platforms. 

   more » « less
3. Primordial Metamaterials

   Narimanov, E; Podolskiy, V (May 2025, Optica Publishing Group)
4. Primordial Metamaterials

   Narimanov, E; Podolskiy, V (May 2025, Optica Publishing Group)

   We predict novel electromagnetic regime in nanostructured composite materials, where re-emergence of material nonlocality results in strong interplay with well-studied local effective medium response and opens new avenues for controlling light-matter interactions. 

   more » « less
5. 2D Quantum Metamaterials

   Kirk, Wiley P; Randall, John N; Owen, James H (September 2019, World scientific research)

   Exciting developments in strategic areas of science and engineering makes for possible new engineered structures identified as quantum metamaterials. These new structures offer unusual properties that involve fundamental concepts such as entangled quantum states, superposition, quantum coherence, analog quantum simulation, etc., opening a new era of technological advancement. This manuscript presents the output of a recent workshop held at the National Institute of Standards and Technology in 2018. It covers the key scientific ideas, various technical approaches under investigation, and the potential technological outcomes in a new field of research. 

   more » « less