Time-dependent transport of a localized surface plasmon through a linear array of metal nanoparticles: Precursor and normal mode contributions

We theoretically investigate the time-dependent transport of a localized surface plasmon excitation through a linear array of identical and equidistantly spaced metal nanoparticles. Two different signals propagating through the array are found: one traveling with the group velocity of the surface pl...

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Veröffentlicht in:	Physical review. B 2018-02, Vol.97 (8), Article 085428
Hauptverfasser:	Compaijen, P. J., Malyshev, V. A., Knoester, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Decay rate Gold Group velocity Linear arrays Nanoparticles Polaritons Time dependence Transport Wave propagation
Online-Zugang:	Volltext
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