Results 261 to 270 of about 243,166 (342)

Determining the Width of the Dynamic Emission Zone in Light‐Emitting Electrochemical Cells

open access: yesAdvanced Optical Materials, EarlyView.
The width of the dynamically evolving emission zone (EZ) in light‐emitting electrochemical cells (LECs) is important since it has a strong influence on the emission efficiency. Here, a spectral simulation and measurement method is presented, which is utilized for the determination of the EZ width evolution during the initial operation of a common ...
Xiaoying Zhang   +4 more
wiley   +1 more source

Resonance Energy Transfer and Purcell Effect in a Cu2O/Au Hybrid Optical Antenna

open access: yesAdvanced Photonics Research, EarlyView.
A Cu2O nanosphere mediates efficient (e.g., 70%) resonance energy transfer (RET) to a gold substrate. The RET damping constant derived from single‐particle scattering, ΓRET$\left(\Gamma\right)_{R E T}$, identifies interband transitions in Au. RET also occurs from an excited electron‐hole pair in Au to the Cu2O/Au hybrid resonator mode, followed by ...
Nishan Khatri   +4 more
wiley   +1 more source

Optical Sensor Based on Surface Plasmon Resonance Measurements

open access: diamond, 2000
Wan Mahmood Mat Yunus   +4 more
openalex   +2 more sources

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

Detection of Cadherin 12 in Plasma and Peritoneal Fluid Among Women with Endometriosis Using Novel Surface Plasmon Resonance Imaging (SPRi) Method. [PDF]

open access: yesDiagnostics (Basel)
Goławski K   +10 more
europepmc   +1 more source

Micromachined Double‐Membrane Mechanically Tunable Metamaterial for Thermal Infrared Filtering

open access: yesAdvanced 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   +7 more
wiley   +1 more source

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