DocumentCode
3004080
Title
Plasmonics under the Infrared Microscope: Sensing and Spectra of Single Particles Using Metal Film Hole Arrays
Author
Malone, Marvin A. ; Cilwa, Katherine E. ; Luthra, Antriksh ; McCormack, Matthew ; Lioi, David ; Coe, James V.
Author_Institution
Dept. of Chem., Ohio State Univ., Columbus, OH, USA
fYear
2012
fDate
21-23 May 2012
Firstpage
1
Lastpage
6
Abstract
Measurements and modeling of plasmonic resonance positions as a function of orientation are presented in a manner that connects the common geometries with a formalism for all of momentum space. This framework is useful for understanding dispersion studied under an infrared microscope by rotating the sample about the optical axis of the microscope. Applications using the microscope for sensing and spectra of individual particles are presented.
Keywords
optical microscopes; plasmonics; surface plasmon resonance; infrared microscope; metal film hole arrays; momentum space; plasmonic resonance positions; plasmonics; single particle sensing; single particle spectra; Dispersion; Geometry; Metals; Microscopy; Optical microscopy; Optical sensors; Plasmons;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics and Optoelectronics (SOPO), 2012 Symposium on
Conference_Location
Shanghai
ISSN
2156-8464
Print_ISBN
978-1-4577-0909-8
Type
conf
DOI
10.1109/SOPO.2012.6270997
Filename
6270997
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