Article-Journal

Extreme optical anisotropy in the type-II Dirac semimetal NiTe2 for applications to nanophotonics
Several bulk transition-metal dichalcogenides exhibit a strong optical anisotropy, high refractive index, and even a natural hyperbolic …
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Extreme optical anisotropy in the type-II Dirac semimetal NiTe2 for applications to nanophotonics
Smart surface radio environments
This Roadmap takes the reader on a journey through the research in electromagnetic wave propagation control via reconfigurable …
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Smart surface radio environments
Herpin equivalence in temporal metamaterials
In analogy with spatial multilayers, we put forward the idea of Herpin equivalence in temporal metamaterials characterized by step-like …
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Herpin equivalence in temporal metamaterials
Digital coding metasurfaces: From theory to applications
The concept of “coding metasurfaces” was first put forward in 2014 and has developed rapidly during the past few years, originating …
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Digital coding metasurfaces: From theory to applications
Probing denaturation of protein A via surface-enhanced infrared absorption spectroscopy
We apply surface‐enhanced infrared absorption (SEIRA) spectroscopy to monitor the denaturation process of a surface‐bound protein A …
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Probing denaturation of protein A via surface-enhanced infrared absorption spectroscopy
Short-pulsed metamaterials
We study a class of temporal metamaterials characterized by time-varying dielectric permittivity waveforms of duration much smaller …
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Short-pulsed metamaterials
Nonlocal effects in temporal metamaterials
Nonlocality is a fundamental concept in photonics. For instance, nonlocal wave-matter interactions in spatially modulated metamaterials …
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Nonlocal effects in temporal metamaterials
Exploiting space-time duality in the synthesis of impedance transformers via temporal metamaterials
Multisection quarter-wave impedance transformers are widely applied in microwave engineering and optics to attain impedance-matching …
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Exploiting space-time duality in the synthesis of impedance transformers via temporal metamaterials
Synthesizing quasi-bound states in the continuum in epsilon-near-zero layered materials
Bound states in the continuum (BIC) are highly confined, nonradiative modes that can exist in open structures, despite their potential …
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Synthesizing quasi-bound states in the continuum in epsilon-near-zero layered materials
Simultaneous conversion of polarization and frequency via time-division-multiplexing metasurfaces
Metasurfaces are artificially engineered two-dimensional materials composed of sub-wavelength meta-atoms, which have shown …
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Simultaneous conversion of polarization and frequency via time-division-multiplexing metasurfaces