Results 61 to 70 of about 259,146 (310)
Autofluorescence Imaging of Living Yeast Cells with Deep-Ultraviolet Surface Plasmon Resonance [PDF]
, 2022 Che Nur Hamizah Che Lah +5 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The article presents nanomaterial‐integrated fiber neural probes as innovative tools for deep brain molecular sensing, neural stimulation, and temperature monitoring. It examines breakthroughs in SERS‐based biomolecule detection, thermoplasmonic activation, and luminescent thermometry, alongside strategies to overcome stability, specificity, and ...
Di Zheng +5 more
wiley +1 more source
THE INFLUENCE OF THERMOSTIMULATED SEGREGATION ON PLASMON RESONANCE AND VALENCE ELECTRON DENSITY IN SURFACE LAYER FOR THE Cu-Mn ALLOY [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2011 The influence of thermostimulated segregation on surface electrons properties of polycrystalline Cu-22,5 at. % Mn alloy was investigated by REELS and AES means. Dependences of valence electrons density on temperature, structure and depth of surface layer
K.Ch. Bzhihatlov, I.N. Sergeev
doaj
Temperature-dependent Coulomb excitations in silicene
New Journal of Physics, 2014 The temperature-dependent Coulomb screening and excitation spectrum of electrons in silicene are studied by the tight-binding model and the random-phase approximation. With the spin–orbit interaction, monolayer silicene is a narrow-gap semiconductor.
J Y Wu, S C Chen, M F Lin
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Gold Nanocylinders on Gold Film as a Multi-spectral SERS Substrate
Nanomaterials, 2020 The surface enhanced Raman scattering (SERS) efficiency of gold nanocylinders deposited on gold thin film is studied. Exploiting the specific plasmonic properties of such substrates, we determine the influence of the nanocylinder diameter and the film ...
Wafa Safar +7 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A mineral‐based supra‐nano amorphous ruthenium dioxide composite (a‐Ru0.5‐AM) was designed, achieving 97% broadband solar absorption. Under one sun, it reaches 87.91 ± 0.32 °C with a distinct thermal buffering effect that favors thermal confinement.
Yunchen Long +13 more
wiley +1 more source
Superluminal propagation of surface plasmon polaritons via hybrid chiral quantum dots system
New Journal of PhysicsWe present a novel methodology for enhancing superluminal surface plasmon polaritons (SPPs) propagations within a hybrid nanostructure configuration consisting of gold (Au) metal and chiral quantum dots (CQDs) medium.
Muhammad Idrees, Hui-Jun Li
doaj +1 more source
Nanophotonics, 2019 This review article discusses progress in surface plasmon resonance (SPR) of two-dimensional (2D) and three-dimensional (3D) chip-based nanostructure array patterns.
Kasani Sujan +2 more
doaj +1 more source
A review of gap-surface plasmon metasurfaces: fundamentals and applications
Nanophotonics, 2018 Plasmonic metasurfaces, which can be considered as the two-dimensional analog of metal-based metamaterials, have attracted progressively increasing attention in recent years because of the ease of fabrication and unprecedented control over the reflected ...
Fei Ding +3 more
semanticscholar +1 more source