On the optimal plasmonic resonances in gold nanospheres embedded in dispersive media
Conference paper
Nordebo, S., Ivanenko, Y. and Bayford, R. 2019. On the optimal plasmonic resonances in gold nanospheres embedded in dispersive media. URSI EM Theory Symposium, EMTS 2019. San Diego, CA, USA 27 - 31 May 2019 IEEE. pp. 1-4 https://doi.org/10.23919/ursi-emts.2019.8931489
Type | Conference paper |
---|---|
Title | On the optimal plasmonic resonances in gold nanospheres embedded in dispersive media |
Authors | Nordebo, S., Ivanenko, Y. and Bayford, R. |
Abstract | New fundamental upper bounds have recently been given regarding the optimal plasmonic multipole resonances of a rotationally invariant sphere embedded in a lossy surrounding medium. The new theory is based on a generalized optical theorem for the absorption of a sphere in a lossy medium and employs straightforward analysis to explicitly maximize a concave function. The new bounds are briefly summarized in this paper and then employed in a study concerning the effectiveness of using gold nanospheres as absorbers of the sizes typically used in biomedical applications and plasmonic photothermal therapy. |
Conference | URSI EM Theory Symposium, EMTS 2019 |
Page range | 1-4 |
ISBN | |
Electronic | 9781946815064 |
Paperback | 9781538655931 |
Publisher | IEEE |
Publication dates | |
27 May 2019 | |
Online | 16 Dec 2019 |
Publication process dates | |
Deposited | 14 Apr 2021 |
Accepted | 10 Jan 2019 |
Output status | Published |
Digital Object Identifier (DOI) | https://doi.org/10.23919/ursi-emts.2019.8931489 |
Language | English |
Book title | 2019 URSI International Symposium on Electromagnetic Theory (EMTS) |
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