Plasmonic paper as a highly efficient SERS substrate

Chang H. Lee; Mikella E. Hankus; Limei Tian; Paul M. Pellegrino; Srikanth Singamaneni

doi:10.1117/12.919415

4 May 2012 Plasmonic paper as a highly efficient SERS substrate

Chang H. Lee, Mikella E. Hankus, Limei Tian, Paul M. Pellegrino, Srikanth Singamaneni

Proceedings Volume 8358, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII; 835815 (2012) https://doi.org/10.1117/12.919415
Event: SPIE Defense, Security, and Sensing, 2012, Baltimore, Maryland, United States

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.

Citation Download Citation

Chang H. Lee, Mikella E. Hankus, Limei Tian, Paul M. Pellegrino, and Srikanth Singamaneni "Plasmonic paper as a highly efficient SERS substrate", Proc. SPIE 8358, Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII, 835815 (4 May 2012); https://doi.org/10.1117/12.919415

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