Transverse and longitudinal coupling of LSPPs in isolated triangular Al-SiO
hybrid materials
lifetime
local field enhancement
localized surface plasmon polaritons
plasmonic coupling
Journal
Nanotechnology
ISSN: 1361-6528
Titre abrégé: Nanotechnology
Pays: England
ID NLM: 101241272
Informations de publication
Date de publication:
06 Oct 2021
06 Oct 2021
Historique:
received:
29
07
2021
accepted:
16
09
2021
pubmed:
17
9
2021
medline:
17
9
2021
entrez:
16
9
2021
Statut:
epublish
Résumé
Achieving a large enhancement of local electromagnetic fields in the ultraviolet waveband is desirable for some applications such as surface-enhanced Raman scattering and surface-enhanced fluorescence. In addition, it is more significant for some applications such as plasmon-enhanced harmonic generation to enhance the intensity of local electromagnetic fields and increase their decay time at the same time. In this paper, using the finite-difference time-domain method, we numerically demonstrate that using the linearly polarized light with a wavelength of 325 nm as the illumination light, an isolated triangular Al-SiO
Identifiants
pubmed: 34530404
doi: 10.1088/1361-6528/ac2767
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© 2021 IOP Publishing Ltd.