Results 11 to 20 of about 50,973 (273)
Journal of High Energy Physics, 2018 Since holography yields exact results, even in situations where perturbation theory is not applicable, it is an ideal framework for modeling strongly correlated systems.
Gran, Ulf +2 more
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Optics Letters, 2007 Formation of a novel hybrid-vector spatial plasmon-soliton in a Kerr slab embedded in-between metal plates is predicted and analyzed with a modified NLSE, encompassing hybrid vector field characteristics. Assisted by the transverse plasmonic effect, the self trapping dimension of the plasmon-soliton was substantially compressed (compared to the ...
Feigenbaum, Eyal, Orenstein, Meir
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Accounts of Chemical Research, 2019 For decades, plasmonic nanoparticles have been extensively studied due to their extraordinary properties, related to localized surface plasmon resonances. A milestone in the field has been the development of the so-called seed-mediated growth method, a synthetic route that provided access to an extraordinary diversity of metal nanoparticles with ...
Daniel García-Lojo +6 more
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Nanotechnology Reviews, 2013 Plasmonics and metamaterials have attracted considerable attention over the past decade, owing to the revolutionary impacts that they bring to both the fundamental physics and practical applications in multiple disciplines. Although the two fields initially advanced along their individual trajectories in parallel, they started to interfere with each ...
Yao Kan, Liu Yongmin
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Science Advances, 2017 We present a comprehensive overview of chirality and its optical manifestation in plasmonic nanosystems and nanostructures.
Hentschel, Mario +4 more
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Nature Physics, 2013 Quantum plasmonics is a rapidly growing field of research that involves the study of the quantum properties of light and its interaction with matter at the nanoscale. Here, surface plasmons - electromagnetic excitations coupled to electron charge density waves on metal-dielectric interfaces or localized on metallic nanostructures - enable the ...
Tame, M. S. +5 more
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Real-space imaging of acoustic plasmons in large-area graphene grown by chemical vapor deposition
Nature Communications, 2021 Acoustic graphene plasmons are superior to the graphene surface plasmons in field confinement and normalized propagation length, thus promising for applications.
Sergey G. Menabde +10 more
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Acoustic Plasmons in Nickel and Its Modification upon Hydrogen Uptake
Nanomaterials, 2022 In this work, we study, in the framework of the ab initio linear-response time-dependent density functional theory, the low-energy collective electronic excitations with characteristic sound-like dispersion, called acoustic plasmons, in bulk ...
Yury M. Koroteev +4 more
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Graphene plasmons in the presence of adatoms
New Journal of Physics, 2017 We theoretically investigate graphene plasmons in the presence of a low density of adatoms on the graphene surface. The adatoms can significantly modify the conductivity and plasmonic properties of graphene and may produce a level splitting with the ...
Giovanni Viola +3 more
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Plasmons in electrostatically doped graphene [PDF]
, 2012 Graphene has raised high expectations as a low-loss plasmonic material in which the plasmon properties can be controlled via electrostatic doping. Here, we analyze realistic configurations, which produce inhomogeneous doping, in contrast to what has been
F. Javier García de Abajo +3 more
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