Scattering of electrically excited surface plasmon polaritons by gold nanoparticles studied by optical interferometry with a scanning tunneling microscope

We study the scattering of electrically excited surface plasmon polaritons (SPP) from individual nanostructures. The tunneling electrons from a scanning tunneling microscope (STM) are used to excite an out-going, circular SPP wave on a thin (50-nm) gold film on which isolated gold nanoparticles (NPs...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2015-07, Vol.92 (4), p.45438-45438, Article 045438
Hauptverfasser:	Wang, Tao, Rogez, Benoît, Comtet, Geneviève, Le Moal, Eric, Abidi, Wafa, Remita, Hynd, Dujardin, Gérald, Boer-Duchemin, Elizabeth
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Excitation Focal plane Gold Optics Photonic Physics Planes Polaritons Scanning tunneling microscopy Scattering Tunneling
Online-Zugang:	Volltext
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