Results 261 to 270 of about 249,646 (347)

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

Advanced 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, Bijan Abbasi‐Arand, Maryam Hesari‐Shermeh   +2 more
wiley   +1 more source

Tuning the modal coupling in three-dimensional Au@Cu₂O@Au core-shell-satellite nanostructures for enhanced plasmonic photocatalysis. [PDF]

Chem Sci
Yang Y, Zhang B, Sun X, Tao Y, Yang G, Liu C, Wang Z, Sun L, Zhang Q.   +8 more
europepmc   +1 more source

Localized plasmons in point contacts

, 1998
Henrik Bruus, Karsten Flensberg
openalex   +2 more sources

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

Advanced Photonics Research, Volume 6, Issue 5, May 2025.
Herein, a mechanically tunable double‐layer plasmonic metamaterial leveraging the extraordinary optical transmission effect observed in subwavelength arrays of openings within thin metal layers is presented. The concept is experimentally validated by integrating the proposed metamaterial structure into an electrostatic parallel‐plate actuator to create
Oleg Bannik, Fedor Kovalev, Mingkai Liu, Michal Zawierta, Dilusha Silva, Lorenzo Faraone, Mariusz Martyniuk, Ilya Shadrivov   +7 more
wiley   +1 more source

Harnessing Nanoplasmonics: Design Optimization for Enhanced Optoelectronic Performance in Nanocrystalline Silicon Devices. [PDF]

Micromachines (Basel)
Mahmoudysepehr M, Sivoththaman S.
europepmc   +1 more source

High‐Quality‐Factor, Compact Nanoplasmonic Filter Utilizing Graphene Metasurface at Near‐Infrared Range

Advanced Photonics Research, EarlyView.
A plasmonic reflective filter utilizing monolayer graphene is proposed and theoretically examined. The filter demonstrates dual‐band reflection and absorption characteristics at resonance wavelengths in the near infrared. The reflection dips is adjusted by manipulating the chemical potential of graphene.
Mohammad Sadegh Zare, Asma Attariabad, Sevda Seyedmasoumian, Ali Farmani   +3 more
wiley   +1 more source

Correction to "2D Hole-Arrayed Double-Anode Structure Exciting Surface Plasmon Polaritons for Enhancing Outcoupling Efficiency of Organic Light-Emitting Diodes on Silicon Wafers (OLEDoS)". [PDF]

ACS Omega
Lim D, Park JY, Ham Y, Kang J, Kang KC, Bi JC, Park S, Song J, Lee JS, Lim H, Shin SH, Kim SJ, Han SW, Ju BK.   +13 more
europepmc   +1 more source

Broadband Interferenceless Perfect Absorption in Hexagonal Boron Nitride and Lithium Fluoride Hyperbolic Metamaterial

Advanced Photonics Research, EarlyView.
The images (a) and (b) illustrate a composite metamaterial with anisotropic permittivity. When incident light, polarized in transverse magnetic or transverse electric modes, enters the structure, the reflectance spectra in (c) and (d) show low reflection and high absorption over a wide range of incidence angles. This behavior has potential applications
Muhammad Imran, Xiangyu Kong, Muhammad Zeeshan Khan, Naeem Ullah, Aljawhara H. Almuqrin, Yibin Tian, Rujiang Li   +6 more
wiley   +1 more source

Single-Molecule Phosphorescence and Intersystem Crossing in a Coupled Exciton Plasmon System. [PDF]

ACS Nano
Grewal A, Imada H, Miwa K, Imai-Imada M, Kimura K, Jaculbia R, Kuhnke K, Kern K, Kim Y.   +8 more
europepmc   +1 more source

Mitigating Losses in Hyperbolic Asymptotic Eigenmodes

Advanced Photonics Research, EarlyView.
Herein, hyperbolic asymptotic eigenmodes, high‐k modes aligned with asymptotic directions in hyperbolic metamaterials, are introduced. By tuning permittivity tensors to balance loss compensation (Re(ε∥)/Re(ε⊥)=Im(ε∥)/Im(ε⊥))$\left(\right. \text{Re} \left(\right. \left(\epsilon\right)_{\parallel} \left.\right) / \text{Re} \left(\right.
Lu Song, Huaping Wang, Yingjie Wu, Tong Cai, Jiangang Liang, Lian Shen   +5 more
wiley   +1 more source