Inhomogeneous broadening in non-interacting nonlocal plasmonic ensembles

Christos Tserkezis, Johan Rosenkrantz Maack, Z. Liu, Martijn Wubs, N. Asger Mortensen

Publikation: Kapitel i bog/rapport/konference-proceedingKonferencebidrag i proceedingsForskningpeer review

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Abstrakt

The importance of inhomogeneous broadening due to the size dependence of plasmon resonances in few-nm metallic particle ensembles is investigated through different models describing the nonlocal optical response of plasmonic nanospheres. Modal shifts and plasmon line broadening are shown to become important within the first-order correction to classical electrodynamics provided by the hydrodynamic Drude model, but turn out to be less prominent once additional single-particle size-dependent damping mechanisms are accounted for through the recently developed Generalized Nonlocal Optical Response theory. Our work is therefore expected to provide insight and facilitate the design of nanoscale spectroscopy experiments.
OriginalsprogEngelsk
TitelProceedings of 2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
ForlagIEEE
Publikationsdato2016
Sider367-9
ISBN (Trykt)978-1-5090-1803-1
DOI
StatusUdgivet - 2016
Udgivet eksterntJa
Begivenhed10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - Crete, Grækenland
Varighed: 17. sep. 201622. sep. 2016

Konference

Konference10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics
LandGrækenland
ByCrete
Periode17/09/201622/09/2016
Navn2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (metamaterials)

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