Results 141 to 150 of about 20,801 (233)

Surface Plasmon Enhanced Photoluminescence of Carbon Dots Formed In Situ on Silver Gratings

Advanced Science, Volume 13, Issue 27, 13 May 2026.
Carbon emitters formed in situ on a silver grating via plasmonic catalysis yield enhanced spontaneous emission by preferential radiative decay into surface plasmons. Enhancement manifests as emission exhibiting characteristics of coherence (polarization, directionality), and accelerated lifetimes of ∼30 ps, yielding Purcell factors of ∼70.
Maryam Sadat Amiri Naeini, Jaspreet Walia, Luis Angel Mayoral‐Astorga, Hyung Woo Choi, Arnaud Weck, Pierre Berini   +5 more
wiley   +1 more source

Modular Fabrication of Quantum‐Dot–Plasmonic Metasurfaces for Tailored Optical Modes

Small Structures, Volume 7, Issue 5, May 2026.
Our modular photonic architecture is illustrated using color‐coded building blocks representing colloidal quantum dots, gold nanoparticles, and thin films. This visual metaphor highlights our bottom‐up and top‐down fabrication approach, enabling the creation of tailored optical modes for optoelectronic applications.
Sezer Seçkin, Swagato Sarkar, Gyusang Yi, Anatol Prudnikau, Anik Kumar Ghosh, Vladimir Lesnyak, Tobias A. F. König   +6 more
wiley   +1 more source

A semi-analytical method for characterization of fractal spoof surface plasmon polaritons with a transfer matrix and bloch theory. [PDF]

Sci Rep, 2023
Najafy V, Abbasi-Arand B, Hesari-Shermeh M.   +2 more
europepmc   +1 more source

Cylindrical Waveguides for Microwave Spoof Surface Plasmon Polaritons

IEEE Access
This work presents the theoretical and numerical design of a cylindrical waveguide that supports Spoof Surface Plasmon Polaritons (SSPP) at microwave frequencies.
Mirko Magarotto, Luca Schenato, Giorgia Franchin, Marco Santagiustina, Andrea Galtarossa, Antonio-Daniele Capobianco   +5 more
doaj   +1 more source

High spatiotemporal resolved imaging of ultrafast control of nondiffracting surface plasmon polaritons. [PDF]

Nanophotonics, 2023
Hu H, Ji B, Wang L, Lang P, Xu Y, Zhao Z, Song X, Lin J.   +7 more
europepmc   +1 more source

Stepped waveguide metamaterials as low-loss effective replica of surface plasmon polaritons. [PDF]

Nanophotonics, 2023
Qin X, He Y, Sun W, Fu P, Wang S, Zhou Z, Li Y.   +6 more
europepmc   +1 more source

Broadband Frequency Selective Rasorber Based on Spoof Surface Plasmon Polaritons. [PDF]

Micromachines (Basel), 2022
Bai J, Yang Q, Liang Y, Gao X.
europepmc   +1 more source

Defects Detection Method Based on Programmable Spoof Surface Plasmon Polaritons in Non-Metallic Composites. [PDF]

Micromachines (Basel), 2023
Wu J, Yang X, Su P, Yu W, Zheng L.
europepmc   +1 more source

Dispersion Theory of Surface Plasmon Polaritons on Bilayer Graphene Metasurfaces. [PDF]

Nanomaterials (Basel), 2022
Liu YQ, Ren Z, Yin H, Sun J, Li L.
europepmc   +1 more source

Reconfigurable Mach-Zehnder interferometer for dynamic modulations of spoof surface plasmon polaritons. [PDF]

Nanophotonics, 2022
Cui WY, Zhang J, Gao X, Cui TJ.
europepmc   +1 more source