Results 271 to 280 of about 251,960 (350)

A Comprehensive Review of Electromagnetic Interference Shielding Composite Materials. [PDF]

open access: yesMicromachines (Basel)
Zecchi S   +7 more
europepmc   +1 more source

Interface‐Driven Enhancement of Photoluminescence and Second‐Harmonic Generation in InSe on Epitaxial TiN

open access: yesAdvanced Optical Materials, EarlyView.
TiN epilayers grown by molecular‐beam epitaxy offer reflectivity comparable to Au films but with superior thermal stability. When coupled with InSe, the InSe/TiN heterostructure exhibits remarkable enhancements in both photoluminescence and second‐harmonic generation compared to SiO2.
Kai‐Bo Liang   +5 more
wiley   +1 more source

Electromagnetic Interference with Implantable Cardioverter Defibrillators Causing Inadvertent Shock: Case Report and Review of Current Literature

open access: yesClinical Medicine Insights: Cardiology, 2014
Muhammad Akhtar   +9 more
doaj  

Terahertz Spoof Surface Plasmon Polariton Structure for High‐Precision Gas Sensor Technology

open access: yesAdvanced Photonics Research, EarlyView.
This study presents a high‐sensitivity THz sensor based on spoof surface plasmon polaritons, optimized for gas sensing. The multilayer structure enables placement of the sample material in the densest region of the plasmonic surface waves, enhancing interaction with THz waves and significantly improving sensitivity to small refractive index variations ...
Vahid Najafy   +2 more
wiley   +1 more source

Coherent Control of Thermal Radiation with Nanophotonics

open access: yesAdvanced Photonics Research, EarlyView.
This review explores the innovative control of thermal radiation coherence using nanophotonic structures. The fundamentals of thermal radiation, coherence control strategies (temporal, spatial, and polarization), and their applications in infrared sensing, radiative cooling, thermal camouflage, and imaging, are discussed.
Yuanrong Zhang   +4 more
wiley   +1 more source

Coupling Enhanced Diffractive Deep Neural Network with Structural Nonlinearity

open access: yesAdvanced Photonics Research, EarlyView.
Here, structural nonlinearity is introduced into diffractive deep neural networks (D2NNs) by incorporating encoding‐free data repetition layers, enabling high‐order optical nonlinearity while reducing the system complexity. Additionally, to enhance the design accuracy of D2NNs, a graph neural network is developed to characterize the coupling effects ...
Ouling Wu   +5 more
wiley   +1 more source

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