Design and fabrication of plasmonic nanostructures for spectroscopic applications

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Abstract

This work is focused on the design and fabrication of plasmonic nanostructures for spectroscopic applications. Our goal is to fabricate large-surface-area plasmonic nanostructures that provide local enhancement of electromagnetic fields for applications in fluorescence and Raman scattering spectroscopy. Periodic two-dimensional arrays of nanogrooves and nanopillars are obtained by holographic photolithography that makes use of surface relief gratings on azo-polymer films. Numerical calculations are performed to optimize the geometrical and material parameters of the structures in order to maximize the field enhancement factor.

Details

Original languageEnglish
Title of host publication2010 9th Euro-American Workshop on Information Optics, WIO 2010
Publication statusPublished - 2010
MoE publication typeA4 Article in a conference publication
EventEuro-American Workshop on Information Optics - Helsinki, Finland
Duration: 12 Jul 201016 Jul 2010
Conference number: 9

Publication series

NameEuro-American Workshop on Information Optics
ISSN (Print)2164-8603

Workshop

WorkshopEuro-American Workshop on Information Optics
Abbreviated titleWIO
CountryFinland
CityHelsinki
Period12/07/201016/07/2010

ID: 14965767