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Cited by 271

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Multipolar Plasmonic Resonances in Silver Nanowire Antennas Imaged with a Subnanometer Electron Probe

Rossouw, D., Couillard, M., Vickery, J., Kumacheva, E., Botton, G. A.·2011·Nano Letters

Abstract

We detect short-range surface plasmon-polariton (SR-SPP) resonances setup in individual silver nanoantenna structures at high-spatial resolution with a scanning, subnanometer electron probe. Both even and odd multipolar resonant modes are resolved up to sixth order, and we measure their spatial distribution in relation to nanoantenna structures at energies down to 0.55 eV. Fabry-Perot type SR-SPP reflection phase shifts are calculated from direct measurements of antinode spacings in high-resolution plasmonic field maps. We observe resonant SR-SPP antinode bunching at nanoantenna terminals in high-order resonant modes, and antinode shifts in nonhomogeneous local environments. Finally, we achieve good agreement of our experimental SR-SPP maps with numerical calculations of photon excited near fields, using a novel integrated photon excitation geometry.

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Metadata

Authors
Rossouw, D., Couillard, M., Vickery, J., Kumacheva, E., & Botton, G. A.
Venue
Nano Letters
Published
2011-03-29
Volume
11
Issue
4
Pages
1499-1504
ISSN
  • 1530-6984 (ISSN-L)
  • 1530-6992
OpenAlex
W2025822980
Cited by
271
References
19
FWCI
11.85
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Multipolar Plasmonic Resonances in Silver Nanowire Antennas Imaged with a Subnanometer Electron Probe. https://app.cochat.ai/papers/10.1021/nl200634w
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Rossouw, D., Couillard, M., Vickery, J., Kumacheva, E., & Botton, G. A. (2011). Multipolar Plasmonic Resonances in Silver Nanowire Antennas Imaged with a Subnanometer Electron Probe. Nano Letters. https://doi.org/10.1021/nl200634w

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