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Light absorption in the near field around surface plasmon polaritons
Citation
Luque López, Antonio 
ORCID: https://orcid.org/0000-0002-8357-6413, Martí Vega, Antonio ORCID: https://orcid.org/0000-0002-8841-7091, Mendes, Manuel J. and Tobías Galicia, Ignacio ORCID: https://orcid.org/0000-0001-6154-5870
(2008).
Light absorption in the near field around surface plasmon polaritons.
"Journal of Applied Physics", v. 104
(n. 11);
pp..
ISSN 0021-8979.
https://doi.org/10.1063/1.3014035.
Description
| Title: | Light absorption in the near field around surface plasmon polaritons |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Journal of Applied Physics |
| Date: | December 2008 |
| ISSN: | 0021-8979 |
| Volume: | 104 |
| Subjects: | |
| Freetext Keywords: | plasmon, photon, energy absorption. |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Electrónica Física |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
A semiclassical method is developed to calculate the energy absorption of an electronic system located in the near field of a metal nanoparticle sustaining surface plasmons. The results are found to be similar to those of photon absorption from ordinary transversal radiation. However, they are affected by a geometrical factor that can increase the absorption by several orders of magnitude. As example, we investigate ellipsoidal-shaped metal nanoparticles which, under favorable conditions, may provide near field aborption enhancements almost as large as 104, and in many cases above 10.
More information
| Item ID: | 2396 |
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| DC Identifier: | https://oa.upm.es/2396/ |
| OAI Identifier: | oai:oa.upm.es:2396 |
| DOI: | 10.1063/1.3014035 |
| Official URL: | http://scitation.aip.org/dbt/dbt.jsp?KEY=JAPIAU&Vo... |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 24 Feb 2010 11:20 |
| Last Modified: | 20 Apr 2016 12:06 |
