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Surface-enhanced Raman scattering (SERS) detection for chemical and biological agents

Publication ,  Journal Article
Yan, F; Stokes, DL; Wabuyele, MB; Griffin, GD; Vass, AA; Vo-Dinh, T
Published in: Proceedings of SPIE - The International Society for Optical Engineering
October 27, 2004
Published version (DOI)

Surface-enhanced Raman scattering (SERS) spectra of chemical agent simulants such as dimethyl methylphonate (DMMP), pinacolyl methylphosphonate (PMP), diethyl phosphoramidate (DEPA), and 2-chloroethyl ethylsulfide (CEES), and biological agent simulants such as bacillus globigii (BG), erwinia herbicola (EH), and bacillus thuringiensis (BT) were obtained from silver oxide film-deposited substrates. Thin AgO films ranging in thickness from 50 nm to 250 nm were produced by chemical bath deposition onto glass slides. Further Raman intensity enhancements were noticed in UV irradiated surfaces due to photo-induced Ag nanocluster formation, which may provide a possible route to producing highly useful plasmonic sensors for the detection of chemical and biological agents upon visible light illumination.

Duke Scholars

Tuan Vo-Dinh
Author Tuan Vo-Dinh Biomedical Engineering

Published In

Proceedings of SPIE - The International Society for Optical Engineering

DOI

10.1117/12.558478

ISSN

0277-786X

Publication Date

October 27, 2004

Volume

5321

Start / End Page

302 / 308

Related Subject Headings

  • 5102 Atomic, molecular and optical physics
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering
 

Citation

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ICMJE
MLA
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Yan, F., Stokes, D. L., Wabuyele, M. B., Griffin, G. D., Vass, A. A., & Vo-Dinh, T. (2004). Surface-enhanced Raman scattering (SERS) detection for chemical and biological agents. Proceedings of SPIE - The International Society for Optical Engineering, 5321, 302–308. https://doi.org/10.1117/12.558478
Yan, F., D. L. Stokes, M. B. Wabuyele, G. D. Griffin, A. A. Vass, and T. Vo-Dinh. “Surface-enhanced Raman scattering (SERS) detection for chemical and biological agents.” Proceedings of SPIE - The International Society for Optical Engineering 5321 (October 27, 2004): 302–8. https://doi.org/10.1117/12.558478.
Yan F, Stokes DL, Wabuyele MB, Griffin GD, Vass AA, Vo-Dinh T. Surface-enhanced Raman scattering (SERS) detection for chemical and biological agents. Proceedings of SPIE - The International Society for Optical Engineering. 2004 Oct 27;5321:302–8.
Yan, F., et al. “Surface-enhanced Raman scattering (SERS) detection for chemical and biological agents.” Proceedings of SPIE - The International Society for Optical Engineering, vol. 5321, Oct. 2004, pp. 302–08. Scopus, doi:10.1117/12.558478.
Yan F, Stokes DL, Wabuyele MB, Griffin GD, Vass AA, Vo-Dinh T. Surface-enhanced Raman scattering (SERS) detection for chemical and biological agents. Proceedings of SPIE - The International Society for Optical Engineering. 2004 Oct 27;5321:302–308.

Published In

Proceedings of SPIE - The International Society for Optical Engineering

DOI

10.1117/12.558478

ISSN

0277-786X

Publication Date

October 27, 2004

Volume

5321

Start / End Page

302 / 308

Related Subject Headings

  • 5102 Atomic, molecular and optical physics
  • 4009 Electronics, sensors and digital hardware
  • 4006 Communications engineering