Please use this identifier to cite or link to this item: https://doi.org/10.1117/12.762434
DC FieldValue
dc.titleA specially modified surface-enhanced Raman spectroscopy (SERS) substrate for biomedical applications
dc.contributor.authorYuen, C.
dc.contributor.authorZheng, W.
dc.contributor.authorHuang, Z.
dc.date.accessioned2014-06-19T08:57:53Z
dc.date.available2014-06-19T08:57:53Z
dc.date.issued2008
dc.identifier.citationYuen, C., Zheng, W., Huang, Z. (2008). A specially modified surface-enhanced Raman spectroscopy (SERS) substrate for biomedical applications. Progress in Biomedical Optics and Imaging - Proceedings of SPIE 6869 : -. ScholarBank@NUS Repository. https://doi.org/10.1117/12.762434
dc.identifier.isbn9780819470447
dc.identifier.issn16057422
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/74821
dc.description.abstractHierarchically-ordered Au film-coated polystyrene beads have been well-known to be employed as surface enhanced Raman spectroscopy (SERS) substrate. In this study, we propose a novel and facile method to modify the performance of this SERS substrate and investigate the chemical components in saliva. Results have demonstrated that there is at least a 4-fold increase in SERS signals using the modified substrates compared to the non-modified substrates. Besides, the SERS performances of substrates modified by different preparation conditions are examined and compared. These findings show that our fabricated substrates are effective in further enhancing SERS signals and have potential for biomedical applications in trace analytes analysis.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1117/12.762434
dc.sourceScopus
dc.subjectMicrowave
dc.subjectPolystyrene
dc.subjectRaman spectroscopy
dc.subjectSurface-enhanced Raman scattering
dc.typeConference Paper
dc.contributor.departmentBIOENGINEERING
dc.description.doi10.1117/12.762434
dc.description.sourcetitleProgress in Biomedical Optics and Imaging - Proceedings of SPIE
dc.description.volume6869
dc.description.page-
dc.identifier.isiut000256023100004
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

WEB OF SCIENCETM
Citations

1
checked on Nov 27, 2019

Page view(s)

78
checked on Dec 1, 2019

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.