Share Email Print
cover

Proceedings Paper

Saliva analysis using surface-enhanced Raman spectroscopy technique
Author(s): Clement Yuen; Wei Zheng; Zhiwei Huang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

We report a post-growth microwave heating implementation to improve on the surface-enhanced Raman scattering (SERS) performance of a metal-polymer substrate. This technique generates SERS-active nanostructures on the gold film deposited on hierarchical polystyrene (PS) beads. A significant improvement in SERS signals of bioanalyte (saliva) is achieved, demonstrating its potential to enhance SERS activities in metal-polymer substrates for biomedical applications.

Paper Details

Date Published: 18 January 2008
PDF: 4 pages
Proc. SPIE 6826, Optics in Health Care and Biomedical Optics III, 682610 (18 January 2008); doi: 10.1117/12.755250
Show Author Affiliations
Clement Yuen, National Univ. of Singapore (Singapore)
Wei Zheng, National Univ. of Singapore (Singapore)
Zhiwei Huang, National Univ. of Singapore (Singapore)


Published in SPIE Proceedings Vol. 6826:
Optics in Health Care and Biomedical Optics III
Xingde Li; Qingming Luo; Ying Gu, Editor(s)

© SPIE. Terms of Use
Back to Top