| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7923596 | Materials Chemistry and Physics | 2011 | 6 Pages |
Abstract
ⶠFabrication of nanostructured silver surface enhanced Raman substrate for SERS spectroscopy ⶠEnhanced label-free detection and quantitative analysis of proteins using metalized nanostructured substrates ⶠDetection of label-free proteins in aqueous solution with ultra-low 1 ng ml-1 concentration is demonstrated. ⶠ>91% Raman signal reproducibility on the new substrate for proteins solutions from 1 μg ml-1 to 1 ng ml-1 was demonstrated. ⶠ>82% Raman signal reproducibility was demonstrated for BT SERS spectra on different substrates.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Ou Dong, David C.C. Lam,