کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
539959 | 1450370 | 2013 | 5 صفحه PDF | دانلود رایگان |
In this work the design, fabrication and optical characterization of a polarization-sensitive L-shape nanoantenna device are reported. Such configuration supports plasmon-polariton modes that are combinations of in-phase and out-of-phase single antenna long-axis surface plasma oscillations. In the former case charges distributions induce in the gap region an intense hot spot while in the latter one a “zero-field spot” occurs in a plasmonic mode which can be referred to a non-zero dipolar momentum.
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► Fabrication and characterization of a polarization-sensitive L-shaped antenna device.
► Plasmon-polariton modes in nanoantenna systems induce very intense hot spots.
► Extreme variability of inter-particle field as function of polarization states.
Journal: Microelectronic Engineering - Volume 111, November 2013, Pages 91–95