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KŘÁPEK, V. HORÁK, M. HRTOŇ, M. KONEČNÁ, A. STÖGER-POLLACH, M. LIGMAJER, F. ŠIKOLA, T.
Original Title
Independent engineering of individual plasmon modes in plasmonic dimers with conductive and capacitive coupling
Type
abstract
Language
English
Original Abstract
We revisit plasmon modes in nanoparticle dimers with conductive or insulating junction. In our study which combines electron energy loss spectroscopy, optical spectroscopy, and numerical simulations, we show coexistence of strongly and weakly hybridized modes. While the properties of the former ones strongly depend on the nature of the junction, the properties of the latter ones are nearly unaffected. This opens up a prospect for independent engineering of individual plasmon modes in a single plasmonic antenna.
Keywords
Electron Energy Loss Spectroscopy; Cathodoluminescence; Plasmons
Authors
KŘÁPEK, V.; HORÁK, M.; HRTOŇ, M.; KONEČNÁ, A.; STÖGER-POLLACH, M.; LIGMAJER, F.; ŠIKOLA, T.
Released
20. 7. 2021
ISBN
2429-1390
Periodical
META
State
French Republic
Pages from
1063
Pages to
1064
Pages count
2
BibTex
@misc{BUT187831, author="Vlastimil {Křápek} and Michal {Horák} and Martin {Hrtoň} and Andrea {Konečná} and Michael {Stöger-Pollach} and Filip {Ligmajer} and Tomáš {Šikola}", title="Independent engineering of individual plasmon modes in plasmonic dimers with conductive and capacitive coupling", booktitle="International Conference on Metamaterials, Photonic Crystals and Plasmonics", year="2021", journal="META", pages="1063--1064", issn="2429-1390", note="abstract" }