Results 241 to 250 of about 42,935 (288)

Author Correction: Edge-guided inverse design of digital metamaterial-based mode multiplexers for high-capacity multi-dimensional optical interconnect. [PDF]

open access: yesNat Commun
Sun A   +19 more
europepmc   +1 more source

Accessing Both Electrochemical SEIRA and SERS With Highly Sensitive Metamaterials for Enhanced Molecular Identification

open access: yesSmall, EarlyView.
Surface‐enhanced infrared absorption (SEIRA) and Raman scattering (SERS) are complementary, highly sensitive molecular detection methods. A reusable metamaterial substrate capable of combined SEIRA and SERS is used here for real‐time sensing, tracking interfacial dynamics in an electrochemical reaction and detecting symmetry‐breaking behavior at the ...
Nicolas Spiesshofer   +13 more
wiley   +1 more source

Molded metamaterial plate for reduction of sound transmission through automotive door. [PDF]

open access: yesSci Rep
Tomita S   +6 more
europepmc   +1 more source

Titanium Oxide Thin Films With Metal Nanodisks as Plasmonic Metamaterial Photocatalyst Sheets for IPA‐Assisted CO2 Reduction

open access: yesSmall, EarlyView.
Plasmonic metal nanodisks (Ag, Au, Pt, Pd) combined with TiO2 thin films were fabricated into periodic metamaterial photocatalyst sheets by using standard semiconductor methods. Under visible light, Pt/TiO2 and Pd/TiO2 achieved hydrogen and methane production from CO2 and water using isopropyl alcohol, demonstrating promising solar‐fuel production ...
Benny Ku   +6 more
wiley   +1 more source

Advanced Sensing Materials and Their Applications for Power Sensors

open access: yesHigh Voltage, EarlyView.
ABSTRACT The construction of new‐generation power systems imposes stringent requirements on the safety and reliability of critical equipment, making accurate state perception essential for grid security and digital transformation. Sensing materials fundamentally determine sensor performance in terms of sensitivity, bandwidth, environmental adaptability
Weigen Chen   +8 more
wiley   +1 more source

Intrinsically nonlocal metamaterials. [PDF]

open access: yesNat Commun
Ware A   +6 more
europepmc   +1 more source

Thermo‐Mechanical Effects on Reflection Characteristics of Meta‐Materials for mm‐Wave Applications in the Outdoor Environment

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Safe and reliable communication infrastructure for advanced air mobility requires an intelligent and adaptable propagation channel. Electromagnetic meta‐materials, especially meta‐surfaces such as the reconfigurable intelligent surface enable such intelligence allowing programmability with multiple modes of electromagnetic wave manipulation ...
Roshan Antony Gomez, Michael Kaliske
wiley   +1 more source

Quantum Thermodynamic Transformation Optics: A Unified Framework for Energy and Entropy With Application to the Casimir Force in Dissipative Metamaterials

open access: yesNanophotonics, Volume 15, Issue 21, 12 November 2026.
Geometry in transformation optics can be extended to control quantum–thermal fluctuations, enabling redistribution of energy, entropy, and Casimir pressure in dissipative metamaterials. ABSTRACT A novel concept, quantum thermodynamic transformation optics (QTTO), is introduced as a theoretical framework integrating transformation optics with ...
Mohammad Mehdi Sadeghi   +1 more
wiley   +1 more source
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Perovskite Metamaterials

Conference on Lasers and Electro-Optics, 2016
We report the first dielectric metamaterials nanostructured from solution-processed organolead halide perovskite thin films. Metamaterials exhibit strong resonances tunable by design across the visible spectrum, aiming applications in enhanced photovoltaics and light-emitting devices.
Gholipour B.   +6 more
openaire   +2 more sources

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