The authors thank the Precision Biology team for their contributions and support.
Surface-Enhanced Raman Scattering of Small Molecules from Silver-Coated Silicon Nanopores†
Article first published online: 7 OCT 2003
Copyright © 2003 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Volume 15, Issue 19, pages 1595–1598, October, 2003
How to Cite
Chan, S., Kwon, S., Koo, T.-W., Lee, L.P. and Berlin, A.A. (2003), Surface-Enhanced Raman Scattering of Small Molecules from Silver-Coated Silicon Nanopores. Adv. Mater., 15: 1595–1598. doi: 10.1002/adma.200305149
- Issue published online: 7 OCT 2003
- Article first published online: 7 OCT 2003
- Manuscript Accepted: 13 JUN 2003
- Manuscript Received: 24 MAR 2003
- Porous silicon;
- Surface-enhanced Raman spectroscopy (SERS)
New ways of detecting low concentrations of analytes, which could be used as part of integrated on-chip devices, are offered by surface-enhanced Raman-scattering substrates fabricated on the nanoscale. The ability of metal surfaces to amplify a Raman-scattering signal (see Figure) is combined with an enlarged substrate surface area, allowing orders of magnitude enhancement for the detection of rhodamine 6G and adenine.