Stable plasmon excitations in quantum nanowires

Stable electrostatic plasmon excitations due to propagation of Gaussian electron pulses are studied in a cylindrical nanowire of radius “a” and length “L”. For this purpose, we consider conduction electrons that follow the quantum hydrodynamical model to account for quantum statistics, quantum diffr...

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Veröffentlicht in:	Physics of plasmas 2018-08, Vol.25 (8)
Hauptverfasser:	Ali, S., Ur Rehman, Shafiq, Ding, Z. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Conduction electrons Electron beams Electron pulses Electrons Fourier transforms Gold Nanowires Plasma physics Plasmons Pulse propagation Quantum statistics Stability analysis
Online-Zugang:	Volltext
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