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Proceedings Paper

Plasmonic paper as a highly efficient SERS substrate
Author(s): Chang H. Lee; Mikella E. Hankus; Limei Tian; Paul M. Pellegrino; Srikanth Singamaneni
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Paper Abstract

We report a novel surface enhanced Raman Scattering (SERS) substrate platform based on a common filter paper adsorbed with plasmonic nanostructures. Paper based SERS substrate overcomes many of the challenges associated with conventional SERS substrates based on rigid substrates such as silicon and glass. The paper-based design results in a substrate that combines all of the advantages of conventional rigid and planar SERS substrates in a dynamic flexible scaffolding format. We discuss the fabrication, physical characterization and SERS activity of our novel substrates using non-resonant analytes.

Paper Details

Date Published: 4 May 2012
PDF: 12 pages
Proc. SPIE 8358, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII, 835815 (4 May 2012); doi: 10.1117/12.919415
Show Author Affiliations
Chang H. Lee, Washington Univ. in St. Louis (United States)
Mikella E. Hankus, U.S. Army Research Lab. (United States)
Limei Tian, Washington Univ. in St. Louis (United States)
Paul M. Pellegrino, U.S. Army Research Lab. (United States)
Srikanth Singamaneni, Washington Univ. in St. Louis (United States)


Published in SPIE Proceedings Vol. 8358:
Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII
Augustus Way Fountain, Editor(s)

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