Fixed-size double-resonant nanolaminate plasmonic nanoantennas with wide spectral tunability and high optical cross-sections
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.166332
Abstract: Abstract Plasmonic nanoantennas can support localized surface plasmon (LSP) modes to concentrate light at the nanoscale. Although “single-resonant” plasmonic nanoantennas are sufficient for applications based on single-photon processes, “double-resonant” or “multiresonant” plasmonic nanoantennas are more… read more here.
Keywords: cross sections; double resonant; plasmonic nanoantennas; size ... See more keywords
Feasibility study of a double resonant 8-channel 1H/ 8-channel 23Na receive-only head coil at 3 Tesla.
Sign Up to like & getrecommendations! Published in 2019 at "Magnetic resonance imaging"
DOI: 10.1016/j.mri.2019.03.013
Abstract: Sodium (23Na) magnetic resonance imaging (MRI), especially brain applications are increasingly interesting since sodium MRI can provide additional information about tissue viability and vitality. In order to include sodium MRI in the clinical routine, a… read more here.
Keywords: double resonant; proton; sodium; channel ... See more keywords
Double-Resonant Nanostructured Gold Surface for Multiplexed Detection
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.1c23438
Abstract: A novel double-resonant plasmonic substrate for fluorescence amplification in a chip-based apta-immunoassay is herein reported. The amplification mechanism relies on plasmon-enhanced fluorescence (PEF) effect. The substrate consists of an assembly of plasmon-coupled and plasmon-uncoupled gold… read more here.
Keywords: double resonant; detection; resonant nanostructured; substrate ... See more keywords
Double resonant plasmonic lattices for Raman studies.
Sign Up to like & getrecommendations! Published in 2020 at "Nanoscale"
DOI: 10.1039/d0nr05255h
Abstract: We demonstrate radiation induced enhancement of both the in coupling of Raman excitation wavelength and Raman signal in plasmonic nanoparticle lattices. Rectangular nanoparticle lattices show two independently controllable lattice resonances, which we tune to be… read more here.
Keywords: double resonant; resonant plasmonic; raman; nanoparticle lattices ... See more keywords
Aerographite phonon density of states affects double resonant Raman scattering
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0029036
Abstract: Raman spectra of aerographite, graphite oxide, graphite flakes, and kish graphite were investigated with different laser excitation energies (wavelengths, λL), namely, 2.81 eV (442 nm), 2.41 eV (514 nm), 2.33 eV (532 nm), and 1.96 eV (633 nm). X-ray diffraction analysis showed that… read more here.
Keywords: double resonant; raman scattering; raman; graphite oxide ... See more keywords
Controllable Unidirectional Emission With Double-Resonant Plasmonic Antenna
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2017.2756875
Abstract: A double-resonant metal–insulator–metal (MIM) optical antenna is theoretically proposed to control the emission directivity of a dipolar emitter. The nanoantenna consists of an in-plane side-by-side assembling metallic nanobar dimer on the top and a metallic… read more here.
Keywords: double resonant; unidirectional emission; controllable unidirectional; antenna ... See more keywords